02157-2236 B 31
02h 15m 39.08s -22° 35' 57.5" P.A. 68.00 sep 3.1 mag 8.82,15.00 Sp F8
Coord 2000 |
02157-2236 |
|
Discov num |
B 31 |
|
Comp |
|
|
Coord arcsec 2000 |
02 15 39.08 -22 35 57.5 |
|
Date first |
1925 |
|
Date last |
2000 |
|
Obs |
5 |
|
Pa first |
62 |
|
Pa last |
67.8 |
|
P.A. Now (θ) |
67.8° |
|
Sep first |
3.5 |
|
Sep last |
3.13 |
|
Sep. Now (ρ) |
3.13" |
|
Mag pri |
8.82 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
6.18 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
SAO |
167663 |
|
Tycho2 |
6433-01295-1 |
|
Gaia DR2 |
5123327403473264256 |
|
HD |
14020 |
|