22553-3057 BRT 3109
22h 55m 19.24s -30° 56' 52.8" P.A. 32.00 sep 3.5 mag 11.40,11.80
| Coord 2000 |
22553-3057 |
|
Discov num |
BRT3109 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 19.24 -30 56 52.8 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
16 |
|
Pa last |
31.9 |
|
P.A. Now (θ) |
31.9° |
|
| Sep first |
2.2 |
|
Sep last |
3.452 |
|
Sep. Now (ρ) |
3.452" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
|
|
| Pri motion dec |
006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6604240231736542720 |
|
