18445-5832 B 2457
18h 44m 31.52s -58° 31' 49.7" P.A. 246.00 sep 1.4 mag 10.74,11.31
| Coord 2000 |
18445-5832 |
|
Discov num |
B 2457 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 31.52 -58 31 49.7 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
260 |
|
Pa last |
246.4 |
|
P.A. Now (θ) |
246.4° |
|
| Sep first |
1.0 |
|
Sep last |
1.368 |
|
Sep. Now (ρ) |
1.368" |
|
| Mag pri |
10.74 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+024 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
8770-00666-1 |
|
Gaia DR2 |
6636502655972950016 |
|
