Wolfram|Alpha

Computing...

Input interpretation:

NGC 869  (open star cluster) | Tuesday, March 28, 2017 at 11:30 pm


Properties:

apparent magnitude | +5.3  (visible to the naked eye in dark skies)


Equatorial location at 11:30 pm:

right ascension | 2^h 19^m\ndeclination | 57° 7\' 42"

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