... Average the limiting magnitudes of these areas to obtain a mean limiting magnitude. ... limiting magnitudes; every observer should determine his own limiting magnitude ...
[
Текст
]
Ссылки http://www.atmob.org/about/observing/awards/files/globular_cluster_instructions_2011-02-01.pdf -- 21.8 Кб -- 21.02.2011 Похожие документы
... Average the limiting magnitudes of these areas to obtain a mean limiting magnitude. ... Different observers will have different limiting magnitudes; every observer should determine his own limiting magnitude. ...
[
Текст
]
Ссылки http://www.atmob.org/about/observing/awards/files/open_cluster_instructions_2011-02-01.pdf -- 22.9 Кб -- 21.02.2011 Похожие документы
... Average the limiting magnitudes of these areas to obtain a mean limiting magnitude. ... Different observers will have different limiting magnitudes; every observer should determine his own limiting magnitude. ...
[
Текст
]
Ссылки http://www.atmob.org/about/observing/awards/files/double_star_instructions_2011-02-01.pdf -- 24.3 Кб -- 21.02.2011 Похожие документы
... Comet C/2012 S1 (ISON) was a magnitude dimmer than predicted when this image was taken on Saturday morning (Nov. 9) during ... 14th it was reported that the comet is in outburst and is now between magnitudes 5.7 - 6.1. 2 images x 60-second subframes ...
... Comet Garradd continues to maintain a 6th magnitude level as it glided through the summer Milky Way region. ... The members of the Coathanger group range from magnitude 5.1 to 7.2 and is best viewed with a wide field telescope or ...
... At a distance of about 33,900 light years, it is further away than the center of our Galaxy, the Milky Way, but still shines at magnitude 6.2, as its absolute magnitude is about -8.93, corresponding to a luminosity of about 300,000 times that of our sun. ...
... Average the limiting magnitudes of these areas to obtain a mean limiting magnitude. ... Different observers will have different limiting magnitudes; every observer should determine his own limiting magnitude. ...
[
Текст
]
Ссылки http://www.atmob.org/about/observing/awards/files/galaxy_instructions_2011-02-01.pdf -- 27.4 Кб -- 21.02.2011 Похожие документы