21249-5732 GAO 3
21h 24m 52.16s -57° 31' 33.4" P.A. 50.00 sep 35.7 mag 15.00,18.10
| Coord 2000 |
21249-5732 |
|
Discov num |
GAO 3 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 52.16 -57 31 33.4 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
50 |
|
Pa last |
49.6 |
|
P.A. Now (θ) |
49.6° |
|
| Sep first |
35.6 |
|
Sep last |
35.706 |
|
Sep. Now (ρ) |
35.706" |
|
| Mag pri |
15.00 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6459426858073696128 |
|