12239-2812 SKF 1120
12h 23m 52.57s -28° 12' 03.7" P.A. 271.00 sep 16.3 mag 10.70,15.08 Sp F3Ve
| Coord 2000 |
12239-2812 |
|
Discov num |
SKF1120 |
|
Comp |
|
|
Coord arcsec 2000 |
12 23 52.57 -28 12 03.7 |
|
| Date first |
1975 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
271 |
|
Pa last |
271.4 |
|
P.A. Now (θ) |
271.4° |
|
| Sep first |
16.2 |
|
Sep last |
16.277 |
|
Sep. Now (ρ) |
16.277" |
|
| Mag pri |
10.70 |
|
Mag sec |
15.08 |
|
delta mag (ΔM) |
4.38 |
|
Spectral class |
F3Ve (yellow-white) |
|
| Pri motion ra |
-080 |
|
Sec motion ra |
-091 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-025 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6693-00231-1 |
|
Gaia DR2 |
3474985784959960320 |
|
