10546-3027 TDS 7546
10h 54m 36.36s -30° 27' 16.0" P.A. 240.00 sep 0.4 mag 11.27,11.45
Coord 2000 |
10546-3027 |
|
Discov num |
TDS7546 |
|
Comp |
|
|
Coord arcsec 2000 |
10 54 36.36 -30 27 16.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
240 |
|
Pa last |
239.9 |
|
P.A. Now (θ) |
239.9° |
|
Sep first |
0.4 |
|
Sep last |
0.42 |
|
Sep. Now (ρ) |
0.42" |
|
Mag pri |
11.27 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
-040 |
|
Sec motion ra |
-040 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
7199-00821-1 |
|
Gaia DR2 |
5453032728318474624 |
|