IC 4756
AladinLite | |
Constellation | Snake |
Position equinox : J2000.0 |
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Right ascension | 18 h 38 m 54 s |
declination | + 05 ° 26 '00 ″ |
Appearance
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classification | III2m |
Brightness (visual) | 4.6 likes |
Physical data | |
history | |
Discovered by | Thomas Webb |
Discovery time | 1859 |
Catalog names | |
IC 4756 • OCl 94 • Mel 201 • Cr 386 • |
IC 4756 is an open star cluster of the Trumpler type III2m in the constellation Serpens , which has an apparent magnitude of +4.60 mag. The object was discovered by Thomas William Webb in 1859 .