M15 (Globular cluster)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 11 arcminutes across.

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From Fairfield , M15 will become visible at around 17:38 (EST), 60° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:03.

Name M15
Object type Globular cluster
Other names
M15[2]
NGC 7078[3]
Mel 234[4]
Position
Right ascension:21h29m [3]
Declination:+12°10' [3]
Constellation:Pegasus
Magnitude:6.30 (V) [4]
3.00 (B) [3]
Distance:10.3 kpc
33.6 klyr [1]
B-V Color (mag):-3.30
Derived quantities
Absolute mag (V):-8.76
Events
14 Aug 2025  –  Messier 15 is well placed
14 Aug 2026  –  Messier 15 is well placed
14 Aug 2027  –  Messier 15 is well placed
13 Aug 2028  –  Messier 15 is well placed
14 Aug 2029  –  Messier 15 is well placed
14 Aug 2030  –  Messier 15 is well placed
14 Aug 2031  –  Messier 15 is well placed
13 Aug 2032  –  Messier 15 is well placed

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