Comet
Ikeya-Zhang, which last visited the inner solar system in
1661, swung by the Sun on March 18, 2002. It is now glowing like
a 3rd
magnitude star -- albeit with a long, beautiful tail. This
month the comet will move from the evening sky, where it is visible
just after sunset, to the morning sky. Ikeya-Zhang's faint blue
color and turbulent tail have made it one of the most photogenic
comets in years.
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Unless
otherwise stated, all images are copyrighted by the photographers.
|
Photographer, Location, Date |
Larger images |
Comments |
|
Dominic
Cantin,
Quebec, Canda
April 12 |
#1 |
Great detail is visible in this beautiful image
of Comet Ikeya-Zhang by Dominic Cantin. He used an 8-inch schmidt-camera
@ f 1.5 with Fuji 800 film. The image consists of three stacked
five-minute exposures. |
|
Dr. P. Clay Sherrod,
Arkansas
April 12 |
#1 |
Dr. P. Clay Sherrod took this image with his
observatory's 4" guide refractor through thick cirrus clouds.
Eight 4-second images stacked, SBIG STV-CCD, unguided. |
|
Dr. P. Clay
Sherrod,
Arkansas
April 11 |
#1 |
Clay Sherrod: "Ikeya-Zhang, taken with a
4" guide refractor mounted on the big observatory scope
in Conway, AR. The comet was magnitude 3.6 with an 8 degree tail
pointing nearly due north; both were clearly visible to the naked
eye on this very dark and clear morning. You can really appreciate
the very rich star field of the winter Milky Way seen in this
3-degree field view in Cassiopeia." |
|
Dr. P Clay Sherrod,
Arkansas
April 10 |
#1 |
Clay Sherrod: "Here is a double-shot of
Ikeya-Zhang. The large image (about 1 degree of sky!) is taken
across the observatory roof in strong twilight with a 4"
guide refractor. The inset is through a 12" Meade taken
at exactly the same time. It shows the very central part of the
comet, slightly more than four times closer and more detailed
at the head than in the other shot!" |
|
Philippe
Moussette,
Quebec, Canada
April 7 |
#1 |
Phillipe Mousette took this image from Riviere
a Pierre in Quebec. He used a Pentax ME camera and 400mm lens
at f/5.6 with Fujicolor 800 film. |
|
Dominic
Cantin,
Quebec, Canada
April 7 |
#1,
#2,
#3,
#4 |
Dominic Cantin of Canada took these images of
the comet on April 7th using an 8-inch schmidt camera. The exposure
times were five minutes each. |
|
Jay Ouellet,
Quebec City, Canada
April 7 |
#1 |
Jay Ouellet took this image of the comet on the
morning of April 7th. He used a Canon 200mm lens at f/:2.2 The
result represents a 2-minute exposure on Kodak Supra 400 film.
Unguided on a G11 mount. |
|
Frederick
Merlin,
Fontaine-Notre-Dame France
April 7,
8 |
#1,
#2,
#3 |
Frederick Merlin: "On April 6th, this comet
was perfectly placed: about 20 degress above the Northeast horizon."
Images taken with a Canon EOS 500 camera and Kodak Gold Ultra
400 ISO film." |
|
Ulrich Rieth,
Southwest Germany
April 6 |
#1,
#2,
#3 |
Ulrich Rieth took this series of images with
Kodak E200 color slide film and a Canon EOS 50E camera. Ulrich
adds that the comet was a nice naked eye object with a 2 - 3
degree tail. |
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