22533-3759 B 2505
22h 53m 17.43s -37° 58' 37.5" P.A. 175.00 sep 2.9 mag 10.30,10.70
| Coord 2000 |
22533-3759 |
|
Discov num |
B 2505 |
|
Comp |
|
|
Coord arcsec 2000 |
22 53 17.43 -37 58 37.5 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
177 |
|
Pa last |
174.5 |
|
P.A. Now (θ) |
174.5° |
|
| Sep first |
2.9 |
|
Sep last |
2.932 |
|
Sep. Now (ρ) |
2.932" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Gaia DR2 |
6547725471507810432 |
|
