12311-0519 A 3084 (HD 108947)
12h 31m 08.43s -05° 19' 18.2" P.A. 250.00 sep 0.1 mag 10.30,10.30 Sp G5
| Coord 2000 |
12311-0519 |
|
Discov num |
A 3084 |
|
Comp |
|
|
Coord arcsec 2000 |
12 31 08.43 -05 19 18.2 |
|
| Date first |
1918 |
|
Date last |
2018 |
|
Obs |
6 |
|
| Pa first |
227 |
|
Pa last |
250.1 |
|
P.A. Now (θ) |
250.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.114 |
|
Sep. Now (ρ) |
0.114" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-035 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 108947 |
|
Constellation |
Virgo |
|
SAO |
138826 |
|
Tycho2 |
4954-00193-1 |
|
| Gaia DR2 |
3680708121368678656 |
|
HD |
108947 |
|
ADS |
8583 |
|