15195-1820 HU 306
15h 19m 28.88s -18° 19' 56.3" P.A. 84.00 sep 0.3 mag 10.30,10.60 Sp G0
| Coord 2000 |
15195-1820 |
|
Discov num |
HU 306 |
|
Comp |
|
|
Coord arcsec 2000 |
15 19 28.88 -18 19 56.3 |
|
| Date first |
1901 |
|
Date last |
1986 |
|
Obs |
6 |
|
| Pa first |
123 |
|
Pa last |
84.3 |
|
P.A. Now (θ) |
84.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.26 |
|
Sep. Now (ρ) |
0.26" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6174-01170-1 |
|
