One of the cool things about observing comets and asteroids is one gets see how a comet's coma and tail develops as they approach perihelion. when Comet C/2015 V2 (JOHNSON) was on The Possible Comet Confirmation Page(PCCP) it was just small faint spot on CCD image now it is around magnitude 8 in range of a backyard telescope or nice set of binoculars.
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An image of the Comet C/2015 V2 (JOHNSON) on 2017-05-23
from Mayhill, New Mexico (New Mexico Skies) (MPC Code H06),
a stack of 30-60 Second Luminance BIN1 Images taken with itelescope.net's
(TEL T11 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer)
(c) Steven M. Tilley |
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An image of the Comet C/2015 V2 (JOHNSON) on 2017-01-26
from Mayhill, New Mexico (New Mexico Skies) (MPC Code H06),
a stack of 50-60 Second Luminance BIN1 Images taken with itelescope.net's
(TEL T11 0.50-m f/6.8 reflector + CCD + f/4.5 focal reducer)
(c) Steven M. Tilley |
Images from 2015-11-04
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Confirmation image of Comet C/2015 V2 (JOHNSON) on 2015-11-04 05:18:08 (UTC)
4 x 60 Sec Stacked @ 0.292 "/min P.A. 13.7 MPC Code H06 using itelescope.net's
(TEL T11 0.50-m f/6.8 astrograph + CCD + f/4.5 focal reducer) (c) Steven M. Tilley |
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Confirmation image of Comet C/2015 V2 (JOHNSON) on 2015-11-04 05:23:13 (UTC)
4 x 60 Sec Stacked @ 0.292 "/min P.A. 13.7 MPC Code H06 using itelescope.net's
(TEL T11 0.50-m f/6.8 astrograph + CCD + f/4.5 focal reducer)(c) Steven M. Tilley |
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Confirmation image of Comet C/2015 V2 (JOHNSON) on 2015-11-04 07:00:27 (UTC)
4 x 60 Sec Stacked @ 0.292 "/min P.A. 13.1 MPC Code H06 using itelescope.net's
(TEL T11 0.50-m f/6.8 astrograph + CCD + f/4.5 focal reducer)(c) Steven M. Tilley |
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Confirmation image of Comet C/2015 V2 (JOHNSON) on 2015-11-04 07:08:00 (UTC)
4 x 60 Sec Stacked @ 0.292"/min P.A. 13.1 MPC Code H06 using itelescope.net's
(TEL T11 0.50-m f/6.8 astrograph + CCD + f/4.5 focal reducer)(c) Steven M. Tilley |
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