12491-5827 NZO 32 (30 Com)
12h 49m 05.85s -58° 26' 54.6" P.A. 358.00 sep 2.4 mag 9.39,10.93 Sp F3IV/V dist. 217.86 pc (710.66 l.y.)
| Coord 2000 |
12491-5827 |
|
Discov num |
NZO 32 |
|
Comp |
|
|
Coord arcsec 2000 |
12 49 05.85 -58 26 54.6 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
350 |
|
Pa last |
358.3 |
|
P.A. Now (θ) |
358.3° |
|
| Sep first |
2.0 |
|
Sep last |
2.419 |
|
Sep. Now (ρ) |
2.419" |
|
| Mag pri |
9.39 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
F3IV/V (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
30 Com |
|
Constellation |
Crux |
|
SAO |
240277 |
|
HIP |
62560 |
|
| Tycho2 |
8659-00913-1 |
|
Gaia DR2 |
6059866875211917440 |
|
HD |
111302 |
|
GC |
17440 |
|
| BD |
BD+84 289 |
|
CP |
CP-57 5724 |
|
Flamsteed |
30 Comae Berenices |
|
Flamsteed name |
30 Com |
|
| Distance |
217.86 |
|
Distance ly |
710.66 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Com vs Cru)
