M101

M101


Distance : 23 millions d'années-lumière, taille : 90 000 années-lumière, découverte en 1781.

48 (16x3) minutes de pose, Takahashi FSQ106

Voir aussi sur flickr.


Commentaires :

Par astrometry.net le 03 août 2009 : Hello, this is the blind astrometry solver. Your results are:
(RA, Dec) center:(210.856545596, 54.311485334) degrees
(RA, Dec) center (H:M:S, D:M:S):(14:03:25.571, +54:18:41.347)
Orientation:-115.88 deg E of N

Pixel scale:2.44 arcsec/pixel

Parity:Reverse ("Left-handed")
Field size :41.66 x 31.25 arcminutes
Your field contains:
NGC 5457 / M 101

View in World Wide Telescope

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