10231-1525 GWP 1356
10h 23m 05.00s -15° 24' 47.9" P.A. 108.00 sep 45.2 mag 9.70,15.80 Sp G2/G3V
| Coord 2000 |
10231-1525 |
|
Discov num |
GWP1356 |
|
Comp |
|
|
Coord arcsec 2000 |
10 23 05.00 -15 24 47.9 |
|
| Date first |
1988 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
109 |
|
Pa last |
107.9 |
|
P.A. Now (θ) |
107.9° |
|
| Sep first |
45.3 |
|
Sep last |
45.176 |
|
Sep. Now (ρ) |
45.176" |
|
| Mag pri |
9.70 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
G2/G3V (yellow) |
|
| Pri motion ra |
-047 |
|
Sec motion ra |
-049 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-046 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6060-00194-1 |
|
Gaia DR2 |
3752084804175635840 |
|
HD |
90013 |
|
