How to see it
40 Com has a visual magnitude of about 4.05: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 40 Com: right ascension 13h 6m 23s, declination +22° 36′ 58″ (J2000), in the region of the Coma Berenices constellation (IAU figure Com).
Catalog context
40 Com. It appears in classical and modern catalogs as HIP 63950, HD 113866, Gaia DR3 3944674165681089408. In the SkyKeepsake Coma Berenices (Com) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 3944674165681089408
- HIP
- 63950
- HD
- 113866
- gaia_dr3
- 3944674165681089408
- Bayer / Flamsteed
- 40 Com
Observed properties
- Visual magnitude
- 4.05