13321-2450 B 251
13h 32m 08.57s -24° 49' 34.2" P.A. 221.00 sep 1.6 mag 11.02,11.38
Coord 2000 |
13321-2450 |
|
Discov num |
B 251 |
|
Comp |
|
|
Coord arcsec 2000 |
13 32 08.57 -24 49 34.2 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
223 |
|
Pa last |
221.2 |
|
P.A. Now (θ) |
221.2° |
|
Sep first |
1.6 |
|
Sep last |
1.567 |
|
Sep. Now (ρ) |
1.567" |
|
Mag pri |
11.02 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6718-00793-1 |
|
Gaia DR2 |
6191631107388727296 |
|