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Gallery of Masterpieces

Realm of galaxies

Subject: M31, Andromeda

Author: Alessandro Bianconi

Scope: Celestron SCT C14 EdgeHD, 350 mm f/10 + Hyperstar V4 on 10Micron GM2000HPSII mount

CCD: Player One Poseidon-C pro

Accessories: Triband Antlia RGB filters

Exposure: 6h20m in total (RGB stacking of 190x 120") unguided

Image processing: Yes

Location: Italy

Date: 2023

Subject: M31, Andromeda

Author: Tom Howard

Scope: TS 65 mm f/6.5 Quadruplet Astrograph

DSLR: Nikon D7000

Exposure: 7 hrs (total)

Image processing: Yes

Location: Shorewell (Isle of Wight) and Crawley (Sussex), Great Britain

Date: December 2018 and August 2020

Subject: M31, Andromeda

Author: Maurizio Cabibbo and Francesco Di Biase

Scope: Takahashi TOA 130 mm refractor on Losmandy G11 mount

Guiding: CCD Orion StartShoot Autoguider on Orion ST80 f/5

CCD: SBIG STL-11000

Exposure: 14.7 hrs, LRGB+Hα stacking: RGB=7x 15 min., L=18x 20 min., Hα=7x 30 min.

Image processing: Yes

Location: Casole d'Elsa, Italy

Date: 2014

Subject: M31, Andromeda

Author: Bram Goossens

Optics: Samyang 135 mm f/2.8 in piggyback on T.250 mm

Exposure: 10 hrs, RGB: 200 min. each

CCD: ZWO ASI 1600MM

Image processing: Yes

Location: Belgium

Date: Sept-Oct. 2016

Subject: M31, Andromeda

Author: Chris Cook

Scope: Tele Vue 85 mm f/7.8 refractor on Losmandy G11 mount

Film: Kodak PPF 400 hypered

Exposure: Stacking of three images, 55 minutes each

Image processing: Adobe Photoshop 4.0

Location: Mt.Pinos, California

Date: 20 Aug 1998

Subject: M31, Andromeda

Author: Termhn

Optics: DSLR Canon 7D with 70-200 mm f/2.8L lens

Guiding: Celestron 4SE mount (without optics)

Exposure: 4.1 min., stacking of 25 color images exposed 10 s each at ISO 3200 + 7 darks

Image processing: Yes

Date: 2014

Subject: M33, Triangulum

Author: Jason Ware

Scope: Meade RCX 12" ACF 400, 300 mm f/8

Guiding: Meade DSI controled by MaxIM DL

CCD: Apogee U9, 6303E

Exposure: Optec LRGB filters: 120+100+100+100 min. + Astrodon Hα 6 nm: 100 min.

Image processing: MaxIm DL, Photoshop

Location: SE Oklahoma, USA

Date: 2009

Subject: M33, Triangulum

Author: Jason Lewis

Scope: Meade SCT 12" LX200, 300 mm f/10 on equatorial wedge

Location: USA

Date: 1999

Subject: M51, Canes Venatici

Author: Loran Fenyes

Scope: Newtonian of 300 mm f/4

CCD: QHY5L-II color (CMOS)

Accessories: Optolong filters UV/IR, TV Paracorr Type-II

Exposure: 4 hrs, stacking of 45x 300 s

Image processing: Yes

Location: Hungaria

Date: May 2017

Subject: M51, Canes Venatici

Author: Roland Christen

Scope: Astro-Phycics Maksutov-Cassegrain 10" (250 mm) f/14.6

CCD: SBIG ST-10e with CFW color filter wheel

Exposure: 26.5 hrs, 51 RGB of 10 minutes each + 3 Luminance of 20 minutes each

Image processing: Yes

Date: ~2005

Subject: M51, Canes Venatici

Author: Allen

Scope: Meade SCT 16" LX200, 400 mm f/10, NOAO

CCD: SBIG with CFW colors filter wheel

Exposure: LRGB stacking

Image processing: Yes

Date: 11 Feb 2000

Subject: M65, M66, NGC 3628, Leo

Author: Ray Gralak

Scope: Astro-Physics 128 mm f/8 FS refractor on AP1200 mount

CCD: SBIG ST-8E

Exposure: LRGB stacking

Location: California, USA

Date: 7 April 2000

Subject: M81, M82, Ursa Major

Author: Robert Gendler

Scope: Ritchey-Chrétien 12.5", 317 mm f/9 on AP1200 mount

CCD: SBIG ST-10 XME

Exposure: LRGB stacking

Image processing: Yes

Location: Connecticut, USA

Date: 2001

Subject: M81, M82, Ursa Major

Author: Akira Fujii

Scope: 310 mm (12.2") f/5 reflector

Film: Fujichrome R-100

Exposure: 1 hr with Cold camera

Location: Japan

Date: 1982

Subjet: M81, Ursa Major

Author: Paddy Gilliland

Optics: AP RH 305, RCOS 14.5", 360 mm in diameter on Paramount-ME mount

Accessories: Astrodon L, R, G, B, Hα filters + FLI Atlas focuser

CCD: SBIG STX KAF-16803 + FLI Microline 8300

Exposure: 55.4 hrs, LRGB stacking: 25x B, 24x G, 22x R, 142x L, 29x Hα

Image processing: PixInsight 1.8

Location: United Kingdom

Date: 19 Jan, 1 Feb, 2 Feb and 19 March 2017

The small blue patch is the irregular galaxy Holmberg IX (mag 16.5).

Subject: M81, Ursa Major

Author: Evangelos Souglakos

Scope: Vixen VC200L, 200 mm f/9 on HEQ5 Pro mount

Guiding: TS-OAG9 Starshoot Autoguider

CCD: ATIK 310L monochrom

Exposure: 10.5 hrs, LRGB+Hα stacking of 10 hrs + 3 sub-exposures for a total of 30 min.

Image processing: Yes

Location: Greece

Date: 2011

Subject: M81, Ursa Major

Author: Jim Misti

Scope: Optical Guidance Systems, Ritchey-Chrétien 32", 800 mm f/7.2

Guiding: SBIG STV Autoguider

CCD: SBIG STL-11000

Exposure: 1h45m, LRGB stacking: 4x 5min. under each R,G,B filter + L=9x 5 min.

Image processing: CCDSoft, CCSSharp, MaxIM DL, Photoshop CS

Location: Misti Mountain Observatory near Kingman, Az., USA

Date: 1 February 2005

Subject: M81 and supernova SN 1993J, Ursa Major

Author: Thierry Lombry

Scope: Celestron C8, 200 mm f/6 on Powerstar mount

Accessories: 0.6x focal reducer, Optec RGB filters

SLR: Pentax MX body

Film: TP2415 hypered in H/N

Exposure: 4 hrs, 4x 60 min. for L, R, G, B

Image processing: Photoshop 2.5

Location: Wépion, Belgium

Date: 14 May 1993

SN 1993J was then at Mv ~10.5

Subject: M82, Ursa Major

Author: Terry Platt

Exposure: 3 minutes

CCD: Astrovid Starlight Xpress MX5c (color)

Date: 2000

Subject: M83, Hydra

Author: Steven Juchnowski

Scope: Celestron SCT C11, 280 mm f/10

Accessory: Focal reducer .63x

CCD: SBIG ST-8E, binning 2x2

Exposure: 6 hrs, 8x LRGB stacking (8x L=UV=10 min., R=10 min., G=10 min., B=15 min.)

Image processing: AIP for Windows, Quantum Image, PhotoImpact

Location: Balliang, East Australia

Date: 16 June 2004

Subject: M101, Ursa Major

Author: Ron Brecher

Scope: ASA astrograph 10", 250 mm f/6.8 on Paramount MX mount

Accessories: Baader Hα, L, R, G, B filters, STL-11000 remote guider and 80 mm f/6 Stellar-Vue refractor

Guiding: STL-11000 remote head and 80 mm f/6 Stellar-Vue refractor

CCD: SBIG STL-11000M

Exposure: 41h20m, Hα-LRGB stacking (R,G,B=8x 15 min., L=116x 15 min.)

Image processing: Maxim-DL, PixInsight

Location: Guelph, Ontario, Canada

Date: 15 nights in 2014

Subject: M104, Virgo

Author: Jean-Philippe Cazard and Jean-Brice Gayet

Scope: Planewave CDK 20, 500 mm f/6.9 on L-500 mount

Accessories: RGB filters

CCD: QHY600

Exposure: 4.5 hours, LRGB stacking (L=26x 5 min. + R,G,B=18x 5 min.)

Image processing: Yes

Location: Chile, Observatorio El Sauce (remote)

Date: 2023

Subjet: M104, Virgo

Author: Chad Andrist

Scope: R-C astrograph TPO 200 mm f/8 @ f/5.8 + AP Mach1GTO mount

Accessories: Astrodon LRGB filters Gen2 E-Serie Tru-Balance, ZWO AOG

Guiding : Starlight Xpress Lodestar

CCD: ZWO ASI1600MMC (cooled CMOS)

Exposure: 2 hrs, LRGB stacking (R=35x 60 s, G=35x 60 s, B= 35x 60 s, L=50x 20 s)

Image processing: Main Sequence Software Seqence Generator Pro, Pleiades Astrophoto PixInsight 1.8 Ripley, Photoshop CS5

Location: Harrington Beach State Park, Belgium, Wisconsin, USA

Date: 2018

Subject: M106, Canes Venatici

Author: Autry

Scope: Meade SCT 16" LX200, 400 mm f/10, NOAO

CCD: SBIG with colors filter wheel

Exposure: LRGB stacking

Image processing: Yes

Location: USA

Subject: NGC 891, Sculptor

Author: Stegina

Scope: Meade SCT 16" LX200, 400 mm f/10, NOAO

CCD: SBIG with color filter wheel

Exposure: LRGB stacking

Image processing: Yes

Location: USA

Date: 14 Nov 1999

Subject: NGC 3628, Leo

Author: Paul Gardner (GBO)

Optics: PlanetWave 0.7 m CDK with remote control

CCD: SBIG STX cooled at -50°C, FLI filter wheel, PlanetWave autofocus

Exposure: LRGB stacking

Image processing: by Rogelio Bernal Andreo

Location: Great Basin National Park, Nevada, USA

Date: 2018

Subject: NGC 3628, Leo

Author: Hickox

Scope: Meade SCT 16" LX200, 400 mm f/10, NOAO

CCD: SBIG with colors filter wheel

Exposure: LRGB stacking

Image processing: Yes

Location: USA

Date: 9 Jan 2000

Subject: NGC 6966, Aquarius

Author: Tony and Daphne Hallas

Scope: Cassegrain 368 mm (14.5") f/8

Film: Kodak PJ400 hypered

Image processing: Yes

Location: USA

Date: 1999

Subject: Fornax cluster with SBb galaxy NGC 1365 (in blu)

Author: Paul Haese

Optics: Takahashi refractor FSQ 106ED

Accessories: Auto-guiding system QSI OAG

CCD: QSI 683-8 cooled at -25°C and SBIG ST-i

Exposure: 13.3 hrs, LRGB stacking

Image processing: Photoshop CS6

Location: Clayton Bay, Australia

Date: 2013

Subject: Virgo cluster centered on "Markarian's chain" (M84, M86, M87, etc)

Author: Members of Capella Obs.

Scope: Tel. FFC Lichtenknecker 300 mm (12") f/3.2

Accessory: LRGB filters

CCD: SBIG STL-11000M

Exposure: 7h45 min., LRGB stacking : L=10x 15 min., R=5x 15 min., G,B=8x 15 min., Binning 1x1

Location: Skinaka Observatory, Creta

Date: 2012

Subject: Virgo cluster centered on "Markarian's chain" (M84, M86)

Author: Russell Sipe

Scope: Celestron SCT C14 EdgeHD, 350 mm f/10

Accessory: Hyperstar f/1.9

CCD: CCD QSI583 avec chip KAF-8300

Exposure: 20 minutes, stacking of 10 LRGB

Location: California, close to Mt Palomar

Date: 2012

Cf. the annotated version (114 galaxies identified up to Mv. 18).

Subject: Virgo cluster centered on "Markarian's chain" (M84, M86)

Author: Akira Fujii

Scope: 310 mm f/5 reflector

Accessory: Cold Camera

Exposure: 1 hour

Film: Fujichrome R-100

Location: Japan

Date: 1982

Subject: Antlia cluster (Abell S0636), in Hydra-Centaur supercluster

Author: Rolf Olsen

Scope: Newtonian 317 mm (10.5") f/4

Accessory: Cooling system to -25°C/-32°C

CCD: QSI683WSG-8

Exposure: 152 hours spread over 55 nights

Location: Auckland, New Zealand

Date: 2015

The limit magnitude is +25, the field of view is 47'x35'.

Subject: Stephan Quintet, NGC 7317, Pegasus

Author: NOAO

Scope: S-C Meade 16" LX200, 400 mm f/10, NOAO

CCD: SBIG with filter wheel

Exposure: LRGB stacking

Image processing: Yes

Location: USA

Date: 1999

Subject: NGC 7331, Pegasus

Author: Paddy Gilliland

Optics: AP RH 305, RCOS 14.5", 360 mm in diameter on Paramount-ME mount

Accessories: Astrodon L, R, G, B, Hα filters

CCD: SBIG STX KAF-16803

Exposure: 17.01 hrs, LRGB stacking of 230 images

Image processing: PixInsight 1.8

Location: United Kingdom

Date: 25 Sept, 22 Oct, 30 Oct and 4 Nov 2016

Picture awared "Image of the week, December 30, 2016" by "Photographing Space".

Subject: NGC 7331, Pegasus

Author: Ray Gralak

Scope: RCOS 10", 250 mm f/7.35 on AP1200 mount

CCD: SBIG ST-8E

Exposure: 2 hours, LRGB stacking

Location: California, USA

Date: 2000

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