
Comet 21P Giacobini Zinner
TS Optics 70mm f5 Flat Field Astrograph; QSI683 Camera @ -25°C; no guiding; Luminance 20 x 30 sec; Deep Sky Stacker v4 “Comet+Stars” method; PixInsight & Photoshop CS3.
By Sandy Giles
C/2013 US 10 Comet Catalina. Richard Jenkinson
08012016 at 0546 hrs. Taken from my back garden in Chesham. Sony A77V mounted on Ioptron skytracker. F8, ISO 2500, 131 second exposure with a 200 mm len. Adjusted slightly with photoshop and cropped slightly.
3 images of Comet Lovejoy - David Godwin
3 images of Comet Lovejoy 2014 taken with either a 80mm refractor and Canon 60d, or with the camera mounted on polar mount using zoom lens.
Taken by David Godwin
C/2014 Q2 (Lovejoy) - Mark Gatehouse
C/2014 Q2 (Lovejoy) D7000 @ 130mm ISO6400 10 sec [stack of 4]
by Mark Gatehouse
Comet Jacques moving over 1 hour with M52 and Bubble Nebula - Mark Cullen
Comet jacques moving over 1 hour with M52 and bubble nebula in field. Canon ef 200 mm lens modded dslr 60 min total stacked exp Mark Cullen

Comet Jacques - David Godwin
Comet Jacques taken on 23rd August 2014 with Skywatcher 120mm and Canon EOS 450. 20 exposures of 30 secs stacked in PShop. Tail hardly discernable so some enhancement there. David Godwin

Panstarrs 2012k - Mark Cullen
Panstarrs 2012k 10 x 120s exp canon 450 d 8o mm refractor May 2014 M Cullen

Panstars and Andromeda at dusk
Panstars and Andromeda at dusk 4th April 2013 canon 100O D zoom lens- M Cullen

Comet Lovejoy by David
Comet Lovejoy taken with Canon EOS 60d on Williams Optics 80mm with 0.8 focal reducer. Exposures of 30secs and 2 mins. Stacked in Pshop. David.

M31 and Comet
M31 and Comet taken 3 days after previous image. 5 exposures of 30secs at IISO 2000.

C/2011 L4 PANSTARRS - David Godwin
Taken on 1st April 2013 at 2045. Canon EOS 60d. 15 exps at 5" at ISO 6400 stacked in DeepSkyStacker. David

Comet P1 Garradd - David Godwin
Canon EOS 450 and 80mm refractor and focal reducer. 24x30" jpegs.DS Stacker. David

Comet Garradd
Comet Garradd
located in Coathanger asterism
2011/09/01
1 min x 10 stacked images
Fred Stevenson
Andalsnes Observatory

Comet Hartley 2. Animated
Comet Hartley 2. Animated .gif showing movement over 20 mins. 20/10/10 0500. David

Hartley 2
Hartley 2 taken on the 16th Oct at 2100 approx. A bit faint mainly due to bright moonlight. David

Comet 17p Holmes with Mirfak and stars of the Perseus Moving cluster. Canon EOS 400 85mm lens. David Godwin.

Comet Holmes by an Dell
Comet Holmes taken 29.10.07 with Canon 400D Celestron CPC 800 10 sec exp. ISO 800, unprocessed. First attempt Jan Dell

C/2007 N3 Lulin 2009/02/21
Imaged through low cloud
70x20secs stacked images
Fred Stevenson
Andalsnes Observatory
Description:C/2007 N3 Lulin

Comet 17p/Holmes
Comet 17p/Holmes taken on 14th Nov. 2 sets of images taken 40 mins apart to form anaglyph image. (specs with red filter left and blue right needed). WO80mm eos400 David Godwin

Comet Hartley 2.
Comet Hartley 2. Same frames as previous image but stacked in DeepSStacker showing movement of comet compared to stars. David

Comet Hartley 2
Comet Hartley 2. 6th Oct 2010. 25x90 sec exps 1600 ISO EOS 450 and WO 80mm refract. Stacked in Pshop. David

3 Perseids in one frame
NOT a comet! But 3 Perseids in one frame is as close as I can get! Shot from Stonehenge with an EOS 20D and 17-85mm lens on a CGEM mount. Adjusted in P'shop.
Pat Clough

Comet Yi-SWAN among the stars of Cassiopeia 14th April 09.
80mm refract, EOS 450. David

Comet Lulin Could this be farewell?
Comet Lulin Could this be farewell? Taken 16th March. I think the star upper right is Wasat in Gemini. 10x 60” David

Comet Lulin among some stars of Leo
Comet Lulin among some stars of Leo. Canon EOS 450, zoom lens at 130mm. 10x 30sec ISO 1600. Stacked with DSStacker. David

Comet Holmes 14/11/07 byTim Scott
Comet Holmes 14/11/07 23 * 40 secs Canon 400d Cannon 100 - 400mm at about 350mm Processed as before Tim Scott

Comet Holmes 11/11/07 by Tim Scott
Stack of 9 * 30 sec images with Cannon 400d and Cannon 100 to 400 zoom mounted on my scope. No guiding. Proccessed with DeepSkyStacker and Photoshop

Comet Tuttle, 2007-12-29 by Chris Rowland
21* 60 secs, ART429, Oynx with FR.
Chris Rowland
Processed using IRIS:
subtract dark, sum frames,
Remove gradient, subtract background,
Logarithm, adjust levels.

17p/HOLMES TAKEN ON 14TH Nov with image of full moon to same scale. David Godwin

17P/Holmes 2007/11/14
151x8second stacked images
guided on comet nucleus
Fred Sevenson
Andalsnes Observatory

17P/Holmes 2007/10/28 Nexstar 11 @F/5 ART429 160*5sec Chris Rowland

17/P Holmes 2007/10/28 11"SCT, F/5 Artemis 429 camera - Chris Rowland

17P/Holmes 2007/10/28 Meade 14"SCT@f10 - DSI Pro camera Fred Stevenson Andalsnes Observatory
Comet 14P/Holmes

Comet Homes 2007 Nov 14 61 x 30secs Onyx 80EDF ART 429 Chris Rowland
First light with new scope, cut off at top is poor tracking, must tighten polar align bolts.

Comet 17p Holmes among stars of Perseus by David Godwin
Comet 17p Holmes among stars of Perseus. 10/12/07. Canon Eos 400 mounted on HPQ5 mount. Zoom lens at about 50mm setting. 30”exps F5 ASA 1600. David Godwin

Comet Hartley 2 on its way towards Eta Persei
Comet Hartley 2 on its way towards Eta Persei. 80mm refract plus .8 focal reducer. 30x1min exps. DSStacker. 10/10/10 David


Lulin13x30

Comet Lulin by David Godwin
Comet Lulin 28th Feb 09 WO 80mm + foc reducer, Canon eos 450 7x60” PShop 6. David

Comet P103 Hartley
Comet P103 Hartley. 6th October 2010
81x30secs with NS11+FR & Atik 383L+ processed in DeepSkyStacker using the comet + stars mode.
Gradient removed using Iris.
Chris

Comet 2007 N3 Lulin
Comet 2007 N3 Lulin
2009/02/28
OIII filtered image - 20x1min images
Fred Stevenson
Andalsnes Observatory


Comet 17P/Holmes
2007/10/28
Meade 14"SCT@f5 - DSI Pro camera
Fred Stevenson
Andalsnes Observatory

Comet 17 Holmes
28/10/07 2100 WO 80mm Canon EOS 400. 20" asa 800 ALP filter. David Godwin

Comet McNaught from the Cressex. by Chris Rowland
Camera: OM1 with 210mm lens and E200 film.
Exposure: f/5.6 1/8 sec.

by Stan
At 1700hrs UT on Wednesday I took this shot from Pembroke School very easy to see in the blue twilight..very cold wind along the Flackwell Ridge.Very old 1.5meg Sony..Shows I think that one does

Comet 4P-Faye 070120 Fred Stevenson Andalsnes Observatory

Comet C/2004 Q2 (Machholz) by Stefan J Zietara
Taken on 1st January 2005 from Aylesbury, Buckinghamshire, England using a Panasonic DMC FZ20 digital camera 36mm lens at f/2.8 ISO 400. 8 second exposure. Excellent transparency. The arrowed Comet Machholz is adjacent to Taurus 30 (SAO 93611) and forms a triangle with Aldebaran (Hyades) and Pleiades.

Comet C/2004 Q2 (Machholz) by Stefan J Zietara
Taken on 1st January 2005 from Aylesbury, Buckinghamshire, England using a Panasonic DMC FZ20 digital camera 36mm lens at f/2.8 through the barrel of a pair of Fujinon 10x70 binoculars (afocal projection) mounted on a steady, non-driven mount. The comet can clearly be seen adjacent to the 5th magnitude multiple star Taurus 30 (SAO93611). Transparent skies in a light polluted environment.

Comet 2006/M4 (SWAN) 2006 Oct 15
Scope: ST80 with 0.5 focal reducer mounted on a NS11 SC1 webcam, 118 x 7sec exposures. Image by Chris Rowland.

C\2006 M4 SWAN. Scope:ST80, Camera SC1 webcam with 0.5 focal reducer Credit:Chris Rowland
245x10sec frames, processed in colour using IRIS

Comet Schwassmann-Wachmann 73P-B by Fred Stevenson
Taken 22 April 2006 from Andalsnes Observatory, Amersham, Bucks., UK using a 14" SCT, Meade DSI Pro. 40 x 45 secs stacked images at f/5. Component B of comet 73 P Schwassmann-Wachmann. Seeing poor - imaged through misty sky conditions until rain clouds called a halt to proceedings!

Fragment 'B' of Comet 73P Schwassmann- Wachmann by Fred Stevenson
Taken 17 April 2006 from Andalsnes Observatory, Amersham, Bucks., UK using a 14" SCT, Meade DSI Pro. 35 x 40 sec stacked images at f/5. This is the main "chunk" of the fragmenting comet 73P Schwassmann-Wachmann imaged in Bootes on the evening of April 17 2006.

Comet C/2001 Q4 (NEAT) by Chris Rowland
Taken on 14th May 2004 from the Chiltern Observatory, Amersham using an LX200, Vesta SC1 camera with a focal reducer and IR filter at f/4. 50 x 5 second images. AVI of images comected using K3CCDTools and processed using Iris to apply dark and flat fields, register on the comet, and sum the images. Some pattern noise was removed with the FFT commands. Gamma was increased in Registax2 to try to make the tail more visible. Some sort of strucure is visible in the inner coma on the right hand side (towards the Sun).


Comet Hale-Bopp over Monument on Coombe Hill near Wendover, Bucks by Linda Whitnall
30 second exposure

Comet Hale-Bopp over Penn Woods, Bucks by Linda Whitnall
1 minute exposure

Comet Hale-Bopp over Monument on Coombe Hill near Wendover, Bucks by Linda Whitnal
30 second exposure

Comet Hale-Bopp over St Lawrence's Church West Wycombe, Bucks by Linda Whitnall
30 second exposure. WAS Astrophoto Award 1997

Comet Hale-Bopp over Avebury Stone Circle, Wiltshire by Linda Whitnall
2 min exposure at f/8 40mm

Comet Hale-Bopp (Core Detail) by Phil Hodgins & Trevor Searle
Apogee AP-6 CCD camera on 205mm f/5.6 telephoto lens

Comet Hale-Bopp over a house in Hertfordshire by Paul Scott
Olympus OM1 tripod mounted 50mm lens for 20 seconds

Comet Hale-Bopp by Stuart Feurtado
Ektachrome Elite 400 135mm lens f/2.8 for 3 minutes. WAS Astrophoto Award 1997
FW: Comet C2014 Q2 Lovejoy
Taken while spending an evening with Richard, Carol and Pat at Woodrow Good seeing with great company & clear skies.............P.Phillips 14/4/2015.
Comet Lovejoy - Mark Cullen
Date: 6/3/15 Telescope : Canon EF 200 at F4 on ioptron Skytracker Camera : Astromodded Canon 450 D Filters: Astronomik CLS Processing: Deep sky stacker and PS CS 2
Crescent Moon and Venus - Sarah Whittaker
Date taken: 20th April 2015 at 8pm
Camera: Canon EOS 400D
Location: Nelltlebed, Near Henley on Thames


























































