15022-2551 B 286
15h 02m 14.80s -25° 51' 23.2" P.A. 319.00 sep 1.4 mag 9.21,13.20 Sp K2III
| Coord 2000 |
15022-2551 |
|
Discov num |
B 286 |
|
Comp |
|
|
Coord arcsec 2000 |
15 02 14.80 -25 51 23.2 |
|
| Date first |
1926 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
318 |
|
Pa last |
319.2 |
|
P.A. Now (θ) |
319.2° |
|
| Sep first |
1.3 |
|
Sep last |
1.425 |
|
Sep. Now (ρ) |
1.425" |
|
| Mag pri |
9.21 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.99 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
183101 |
|
Tycho2 |
6752-00655-1 |
|
Gaia DR2 |
6225890897570471424 |
|
| HD |
132886 |
|
ADS |
9481 |
|