|
|
NGC 0281 - Pacman Cluster and Nebula in Cassiopeia : enlargement
- Sky Raider DS10c on 8 inch SCT @ f/5 : averaged live stack of 5 x 14 second frames, binned 2x2, high conversion gain, no darks or flats , Foymount, September 8th 2018
NGC 0281 - Pacman Cluster and Nebula in Cassiopeia
- Sky Raider DS10cTEC + L-eNhance filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 21st 2019
|
|
NGC 0457 - open cluster in Cassiopea
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : averaged live stack of 16 x 10 second frames, binned 2x2, high conversion gain, no darks or flats , November 2018 = crop
NGC 0772 - irregular spiral galaxy in Ares
- ST8-XME on 10" SCT @f/6.3 : Stack of 39x2 minute added exposures, binned 2x2, November 2011
|
|
NGC 0869 - Double Cluster in Perseus : enlargement
- Sky Raider DS10c on 120mm EON refractor @ f/3.5-4 : 16 stacks of 5 live-stack averaged 10 second sub-exposures, binned 2x2, August 16th 2018
NGC 0869 - Double Cluster in Perseus
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : averaged live stack of 8 x 5 second frames, binned 2x2, high conversion gain, flats, but no darks, January 11th 2019
|
|
NGC 0891 - edge-on spiral galaxy in Andromeda : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 13x5 minute added exposures, binned 2x2, November 2010
NGC 0891 - edge-on spiral galaxy in Andromeda
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : averaged live stack of 8 x 7 second frames, binned 2x2, high conversion gain, flats but no darks, January 2019
|
|
NGC 1023 - elliptical galaxy in Perseus
- ST8-XME on 10" SCT @f/6.3 : Stack of 16x3 minute averaged exposures, binned 2x2, November 2010
NGC 1491- nebulosity in Perseus : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 31x2 minute sigma-clipped exposures, binned 2x2, January 2012
NGC 1501 - Oyster planetary nebula in Camelopardalis
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : averaged live stack of 8 x 7 second frames, binned 2x2, high conversion gain, flats but no darks, January 11th 2019
|
|
NGC 1514 - Crystal Ball (planetary) Nebula in Taurus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 80% of 13x5 minute kappa-sigma clipped exposures, binned 2x2, December 2017
NGC 1514 - Crystal Ball (planetary) Nebula in Taurus
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : averaged live stack of 16 x 10 second frames, binned 2x2, high conversion gain, no darks or flats , November 2018 = crop
|
|
NGC 1907 - compact open cluster in Auriga
- ST8-XME on 10" SCT @f/6.3 : Stack of 25x2 minute median combined exposures, binned 2x2, January 2012
NGC 1931 - Bright emission/reflection nebula in Auriga
- Sky Raider DS10cTEC on 8 inch SCT @ f/5, averaged Live Stack of 16x5 sec frames, binned 2x2, high conversion gain, flats and darks applied, February 11th 2019.
|
|
NGC 2158 + M035 - Open clusters in Gemini
- Sky Raider DS10cTEC on 8 inch SCT @ f/5, averaged Live Stack of 16x7 sec frames, binned 2x2, high conversion gain, flats and darks applied, February 9th 2019
NGC 2175 - Monkey Head Nebula in Orion
- Sky Raider DS10cTEC on 8 inch SCT @ f/5, averaged Live Stack of 16x5 sec frames, binned 2x2, high conversion gain, flats and darks applied, February 11th 2019
NGC 2192 - Open cluster in Auriga
- Sky Raider DS10cTEC on 8 inch SCT @ f/5, averaged Live Stack of 16x5 sec frames, binned 2x2, high conversion gain, flats and darks applied, February 11th 2019
|
|
NGC 2244- Rosette Nebula (core) in Monoceros
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 8x2 minute added exposures, binned 2x2, March 2011
NGC 2244- Rosette Nebula in Monoceros : enlargement
- Sky Raider DS10c on 8 inch SCT @ f/5 : averaged live stack of 5 x 18 second frames, binned 2x2, high conversion gain, no darks or flats , Foymount, September 8th 2018
|
|
NGC 2244- Rosette Nebula in Monoceros
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 16x40 sec frames, binned 2x2, high conversion gain, flats, but no darks, greyscale capture, February 1st 2019
NGC 2244- Rosette Nebula in Monoceros
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 16x40 sec frames, binned 2x2, high conversion gain, flats, but no darks, February 1st 2019
NGC 2266- Open cluster in Gemini
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 16x5 sec frames, binned 2x2, high conversion gain, flats and darks applied, February 11th 2019
|
|
NGC 2261- Hubble's Nebula in Monoceros : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 80% of 20x5 minute kappa-sigma clipped exposures, binned 2x2, January 2018
NGC 2261- Hubble's Nebula in Monoceros
- MC-X2 on 6" SCT @ f/3.3 : Single 40 second frame, March 23rd 2014
|
|
NGC 2264- Cone Nebula in Monoceros : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 25x5 minute averaged exposures, binned 2x2, February 4th, 2013
NGC 2264- Cone Nebula in Monoceros
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 16x40 sec frames, binned 2x2, high conversion gain, flats, but no darks, January 21st 2019
|
|
NGC 2371 - Peanut planetary nebula in Gemini
- MC XT2-428 on 10" SCT @ f/3.3 : Single 60 second frame, March 2018
NGC 2371 - Peanut planetary nebula in Gemini
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 10 second frames, binned 2x2, high conversion gain, no darks or flats , December 29th 2018
|
|
NGC 2392 - Eskimo Nebula in Gemini
- MC-X2 on 6" SCT @ f/3.3 : Single 10 second frame, March 23rd 2014 ... plus camera zoom x2
NGC 2392 - Eskimo Nebula in Gemini : enlargement
- MC-X2 on 10" SCT @ f/3.3 : Single 7 second frame, March 2018 ... plus camera zoom x2
|
|
NGC 2392 - Eskimo Nebula in Gemini
- Sky Raider DS10cTEC on 8 inch SCT @ f/5 + UHC filter : averaged live stack of 32 x 2 second frames, binned 2x2, high conversion gain, darks and flats applied, February 26th 2019. Compare colour and B&W conversion using PS adjustment tool.
|
|
NGC 2419 - Wanderer globular cluster in Lynx
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 7 second frames, binned 2x2, high conversion gain, darks and flats applied , February 9th 2019
NGC 2420 - Open cluster in Gemini
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 7 second frames, binned 2x2, high conversion gain, darks and flats applied , February 9th 2019
|
|
NGC 2537 - Bear Paw Galaxy in Lynx
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 10 second frames, binned 2x2, high conversion gain, no darks or flats , December 29th 2018
NGC 2683- spiral galaxy in Lynx
- MC XT2 on 6" SCT @ f/3.3 : Single 40 second frame, April 30th 2014
|
|
NGC 2683- spiral galaxy in Lynx
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 7 second frames, binned 2x2, high conversion gain, darks and flats applied, February 9th 2019.
NGC 2841- spiral galaxy in Ursa Major
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 7 second frames, binned 2x2, high conversion gain, darks and flats applied, February 9th 2019.
|
|
NGC 2903- anticlockwise spiral galaxy in Leo
- MC XT2-428 on 10" SCT @ f/3.3 : Single 60 sec frame, March 2018
NGC 2903- anticlockwise spiral galaxy in Leo
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, HDR averaged Live Stack of 42x16 sec frames captured in sets of 8 frames with Gain incremented by 20 per frame set, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, March 26th 2019. Conversion to BW with Photoshop Adjustment Tool
|
|
NGC 3079 - Barred spiral galaxy in Ursa Major
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 7 second frames, binned 2x2, high conversion gain, darks and flats applied , February 9th 2019. Note very small PGCs too !
NGC 3184 - Clockwise spiral galaxy in Ursa Major
- Sky Raider DS10cTEC on 8 inch SCT @f/5 + UHC filter : averaged live stack of 16 x 12 second frames, binned 2x2, high conversion gain, darks and flats applied , February 9th 2019.
|
|
NGC 3628 - Flared spiral galaxy in Leo.
- Sky Raider DS10cTEC + UHC filter on 8 inch SCT @ f/5, HDR averaged Live Stack of 40x16 sec frames captured in sets of 8 frames with Gain incremented by 20 per frame set, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, March 26th 2019. Conversion to BW with Photoshop Adjustment Tool
NGC 3190 - Hickson 044, galaxy cluster in Leo.
- Sky Raider DS10cTEC on 8 inch SCT @ f/5 + UHC filter : averaged live stack of 16 x 10 second frames, binned 2x2, high conversion gain, darks and flats applied, March 23rd 2019.
|
|
NGC 4038 - Antennae : colliding spiral galaxies in Corvus
- MC-X2 on 6" SCT @ f/3.3 : Single 40 second frame, April 30th 2014
NGC 4216 - barred grand design spiral galaxy in Hydra
- MC-X2 on 6" SCT @ f/3.3 : edge-on spiral galaxy + optical "neighbours" in Virgo ... note NGC 4206 at lower right
|
|
NGC 4302 - spiral galaxies in Coma Berenices
- Sky Raider DS10c + UHC filter on 8 inch SCT @ f/5 : averaged HDR live stack of 84 x 12 and 20 second frames, binned 2x2, high conversion gain, darks and flats applied, April 4th 2019
NGC 4302 - spiral galaxies in Coma Berenices
- MC-X2 on 6" SCT @ f/3.3 : Single 40 second frame, April 29th 2014 ... optically paired with NGC 4298
|
|
NGC 4535 - spiral galaxy in Virgo
- MC-X2 on 6" SCT @ f/3.3 : Single 60 second frame, May 10th 2013
NGC 4565 - classic edge-on spiral galaxy + optical "neighbour" in Coma Berenices
- MC-X2 on 6" SCT @ f/3.3 : Single 60 second frame, May 11th 2013
|
|
NGC 4567 - Mice : colliding spiral galaxies in Virgo
- MC-X2 on 6" SCT @ f/3.3 : Single 60 second frame, May 11th 2013
NGC 4762 - edge-on spiral galaxy + "neighbour" in Virgo
- MC-X2 on 6" SCT @ f/3.3 : Single 60 second frame, May 10th 2013
|
|
NGC 5529 - Spiral galaxy in Bootes
- Sky Raider DS10c + UHC filter on 8 inch SCT @ f/5 : averaged HDR live stack of 56 x 10 second frames, binned 2x2, high conversion gain, darks and flats applied, June 11th 2019
NGC 5897 - large globular cluster in Libra
- MC-X2 on 6" SCT @ f/3.3 : Single 60 second frame, May 28th 2014
NGC 6041 - Hercules Galaxy Cluster in Hercules
- Sky Raider DS10c + UHC filter on 8 inch SCT @ f/5 : averaged HDR live stack of 48 x 12 second frames, binned 2x2, high conversion gain, darks and flats applied, June 11th 2019
|
|
NGC 6781 - Planetary nebula in Aquila
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x8 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019
NGC 6791 - condensed open cluster (many dim stars) in Lyra : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 16x5 minute medium combined exposures, no binning, July 2018
|
|
NGC 6802 - Open cluster in Vulpecula
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x7 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019 : image and crop
|
|
NGC 6842 - Planetary nebula in Vulpecula
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
NGC 6855 - Open cluster in Vulpecula
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
|
|
NGC 6857 - planetary nebula in Cygnus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 18x5 minute medium combined exposures, binned 2x2, July 2017
NGC 6866 - open cluster in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied, Downtown Ottawa, July 7th 2019
|
|
NGC 6888 - Crescent Nebula in Cygnus : enlargement
- ST8-XME on 10" SCT @f/6.3 : 32x5 minutes in H-Alpha + 36x5 minutes in OIII, both binned 2x2, October 12th, 2013
NGC 6888 - Crescent Nebula in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack of 8x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, Oct 20th 2019
|
|
NGC 6891 - Foxhead open cluster in Cygnus
- ST8-XME on 10" SCT @f/6.3 : Stack of 7x5 minute averaged exposures, unbinned, July 2017
NGC 6891 - Foxhead open cluster in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Camera saturation = 50 - Downtown Ottawa, June 8th 2019
|
|
NGC 6894 - "Engagement Ring" planetary in Cygnus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 5x5 minute added exposures, binned 2x2, November 2010 - minor blooming
NGC 6894 - "Engagement Ring" planetary in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
|
|
NGC 6905 - Blue Flash planetary nebula in Delphinus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x9 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019 : image and crop
|
|
NGC 6939 - Open cluster in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x7 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 12th 2019
NGC 6946 - Fireworks spiral galaxy in Cepheus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 51x2 minute median combined exposures, binned 2x2, July 2011
|
|
NGC 6946 - Fireworks spiral galaxy in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, HDR averaged Live Stack of 32x15 sec frames captured in sets of 4 frames with Gain incremented from 10 to 80 by 10 per frame set, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 9th 2019 - crop
NGC 6946 - Fireworks spiral galaxy in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, flats and darks applied, note G(ain), Cntr(ast), Gamma, and H(istogram) BP and WP, (S)harpening and camera (Sat)uration settings - Downtown Ottawa, October 4th 2019
NGC 6992 - Veil Nebula (east) in Cygnus
- Mallincam Exterminator (X2-428m) + UHC+UV/IR cut filters, on 6 inch SCT @ f/5, single 40 sec frame, no flats or darks applied - Downtown Ottawa, August 26th 2019
|
|
NGC 6992 - Veil Nebula (east) in Cygnus : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 24x5 minute median combined exposures, binned 2x2, July 2017
NGC 6992 - Veil Nebula (east) in Cygnus
- Sky Raider DS10cTEC + UHC+UV/IR cut filters, on 8 inch SCT @ f/<5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 19th 2019
|
|
NGC 6995 - Veil Nebula (south) in Cygnus : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 24x5 minute median combined exposures, binned 2x2, August 2017
NGC 6995 - Veil Nebula (south) in Cygnus
- Sky Raider DS10cTEC + UHC+UV/IR cut filters, on 8 inch SCT @ f/<5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 19th 2019
|
|
NGC 6960 - Veil Nebula (west) in Cygnus : enlargement
- Sky Raider DS10c on 120mm EON refractor @ f/3.5-4 : 16 Registax6 combined live stacks (averaged) of 2 x 5 second sub-exposures, binned 2x2, high conversion gain, no darks or flats , August 19th 2018
NGC 6960 - Veil Nebula (west) in Cygnus : enlargement
- Sky Raider DS10c on 120mm EON refractor @ f/3.5-4 : 16 Registax6 combined live stacks (averaged) of 2 x 5 second sub-exposures, binned 2x2, high conversion gain, no darks or flats , August 19th 2018
|
|
NGC 6960 - Veil Nebula (west) in Cygnus
- Sky Raider DS10cTEC + UHC+UV/IR cut filters, on 8 inch SCT @ f/<5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 19th 2019
NGC 6962/5 - Veil Nebula (south and east) in Cygnus : enlargement
- Sky Raider DS10c on 120mm EON refractor @ f/3.5-4 : 16 Registax6 combined live stacks (added) of 2 x 5 second sub-exposures, binned 2x2, high conversion gain, no darks or flats , August 19th 2018
|
|
NGC 6962/5 - Veil Nebula (south and east) in Cygnus : enlargement
- Sky Raider DS10c on 8 inch SCT @ f/5 : averaged live stack of 5 x 23 second frames, binned 2x2, high conversion gain, no darks or flats , Foymount, September 8th 2018
NGC 7000 - part of North American Nebula in Cygnus)
- Sky Raider DS10cTEC + Hydrogen Alpha filter, on 120mm apo refractor @ f/3-4, averaged Live Stack of 4x40 sec frames, binned 2x2, high conversion gain, darks applied - Camera saturation = 75 - Video Star Party 2019, Aug 1st 2019.
|
|
NGC 7000 - part of North American Nebula in Cygnus) : enlargement
- Sky Raider DS10c on 80mm refractor @ f/3.5-4 : averaged live stack of 10 x 15 second frames, binned 2x2, high conversion gain, no darks or flats , September 13th 2018
NGC 7000 - part of North American Nebula in Cygnus)
- Sky Raider DS10cTEC + L-eNhance filter, on 8 inch SCT @ f/5, averaged Live Stack of 32x20 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 29th 2019
|
|
NGC 7008 - Foetus planetary nebula in Cygnus : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 33x5 minute averaged exposures, binned 2x2, September 2013
NGC 7008 - Foetus planetary nebula in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019
|
|
NGC 7044 - Open cluster in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x7 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 12th 2019
NGC 7048 - planetary nebula in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019 : image and crop
NGC 7086 - Open cluster in Cygnus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x7 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 12th 2019
|
|
NGC 7094 - Planetary nebula in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 4x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, August 31st 2019 : image and crop
|
|
NGC 7139 - Planetary nebula in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
NGC 7142 + 7129 - Open clusters (top one with minor nebulosity) in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
|
|
NGC 7217 - Ring Galaxy in Pegasus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 29x5 minute median combined exposures, binned 2x2, September 2017
NGC 7217 - Ring Galaxy in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, October 20th 2019
NGC 7235 - Open cluster in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
|
|
NGC 7320 - Stephan's Quintet in Pegasus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 23x5 minute median combined exposures, binned 2x2, September 2017
NGC 7320 - Stephan's Quintet in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, October 20th 2019
|
|
NGC 7331 - Deer Lick Group : spiral galaxies in Pegasus : enlargement
- ST8-XME on 10" SCT @f/6.3 : Stack of 23x5 minute added exposures, binned 2x2, September 2017
NGC 7331 - Deer Lick Group : spiral galaxies in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack of 32x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, October 20th 2019
|
|
NGC 7332+9 - Spiral galaxies in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
NGC 7380 - "Wizard" star-forming nebula and open cluster in Cepheus : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 80% of 23x5 minute kappa-sigma clipped exposures, binned 2x2, August 2017
|
|
NGC 7380 - "Wizard" star-forming nebula and open cluster in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 120mm apo refractor @ f/3-4, averaged Live Stack of 16x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Camera saturation = 75 - Video Star Party 2019, July 31st 2019
NGC 7380 - "Wizard" star-forming nebula and open cluster in Cepheus
- Sky Raider DS10cTEC + Hydrogen Alpha filter, on 120mm apo refractor @ f/3-4, averaged Live Stack of 4x40 sec frames, binned 2x2, high conversion gain, darks applied - Video Star Party 2019, Aug 1st 2019.
|
|
NGC 7419 - Open cluster in Cepheus
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x40 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 17th 2019
NGC 7419 - Open cluster in Cepheus
- Sky Raider DS10cTEC + L-eNhance filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 21st 2019
NGC 7419 - Open cluster in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
|
|
NGC 7479 - clockwise spiral galaxy in Pegasus
- ST8-XME on 10" SCT @f/6.3 : Stack of 14x5 minute averaged exposures, binned 2x2, November 2013
NGC 7479 - clockwise spiral galaxy in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack (LS) of 8x15 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
NGC 7510 - open cluster in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
|
|
NGC 7538 - Bright nebula in Cepheus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
NGC 7538 - Bright nebula in Cepheus
- Sky Raider DS10cTEC + L-eNhance filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 21st 2019
NGC 7635 - Bubble Nebula in Cassiopea : enlargement
- ST8-XME w/7nm H-Alpha filter on 10" SCT @f/6.3 : Stack of 19x5 minute added exposures, binned 2x2, September 2017
|
|
NGC 7635 - Bubble Nebula in Cassiopea
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
NGC 7635 - Bubble Nebula in Cassiopea
- Sky Raider DS10cTEC + L-eNhance filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x14 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 21st 2019
|
|
NGC 7635 - Bubble Nebula in Cassiopea
- Sky Raider DS10cTEC + 7µm H-Alpha filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x40 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 17th 2019
NGC 7635 - Bubble Nebula in Cassiopea
- Sky Raider DS10cTEC + UHC filter, on 120mm apo refractor @ f/3-4, averaged Live Stack of 16x12 sec frames, binned 2x2, high conversion gain, flats and darks applied - Camera saturation = 75 - Video Star Party 2019, July 31st 2019
NGC 7662 - Snowball planetary nebula in Andromeda
- Sky Raider DS10cTEC on 8 inch SCT @f/5 : single 5 second frame, binned 2x2, high conversion gain, no darks or flats , November 2018
|
|
NGC 7678 - clockwise spiral galaxy in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, October 20th 2019
NGC 7741 - anti-clockwise barred spiral galaxy in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 10 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, darks but no flats applied - Downtown Ottawa, October 20th 2019
|
|
NGC 7771 - spiral galaxy in Pegasus (plus NGC 7770 & 7769)
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, flats and darks applied, note G(ain), Cntr(ast), Gamma, and H(istogram) BP and WP, (S)harpening and camera (Sat)uration settings - Downtown Ottawa, October 4th 2019
NGC 7814 - spiral galaxy in Pegasus
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack (LS) of 8x18 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, October 4th 2019
|
|
NGC 7789 - Open cluster in Cassiopeia
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019
NGC 7790 + 7788 - Open clusters in Cepheus ... a mini "Double Cluster" !
- Sky Raider DS10cTEC + UHC filter, on 8 inch SCT @ f/5, averaged Live Stack of 8x10 sec frames, binned 2x2, high conversion gain, flats and darks applied - Downtown Ottawa, Sept 16th 2019