The open cluster NGC 6633

Image of NGC 6633
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 12 arcminutes across.
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From Seattle , NGC 6633 is visible all night. It will become visible around 23:01 (PDT), 36° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:45, 48° above your southern horizon. It will be lost to dawn twilight around 03:21, 43° above your south-western horizon.

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Name NGC 6633
Object Type Open Cluster
Other Names
Cr 380[3]
Mel 201[4]
Magnitude:4.60 (V) [4]
5.01 (B) [2]
B-V Color (mag):0.41
Right ascension:18h27m [2]
Declination:+06°30' [2]
Distance:376.0 parsec
1225.8 lightyrs [1]
Derived Quantities
Absolute mag (V):-3.28
Visibility from Seattle

All times shown in Seattle local time.

28 Jun 2021  –  NGC 6633 is well placed
29 Jun 2022  –  NGC 6633 is well placed
29 Jun 2023  –  NGC 6633 is well placed
28 Jun 2024  –  NGC 6633 is well placed
28 Jun 2025  –  NGC 6633 is well placed
29 Jun 2026  –  NGC 6633 is well placed
29 Jun 2027  –  NGC 6633 is well placed
28 Jun 2028  –  NGC 6633 is well placed






Color scheme