15549-7044 TDS 9689
15h 54m 56.37s -70° 44' 06.5" P.A. 2.00 sep 0.7 mag 11.48,11.55
Coord 2000 |
15549-7044 |
|
Discov num |
TDS9689 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 56.37 -70 44 06.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
2 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
Sep first |
0.7 |
|
Sep last |
0.71 |
|
Sep. Now (ρ) |
0.71" |
|
Mag pri |
11.48 |
|
Mag sec |
11.55 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9264-01332-1 |
|
Gaia DR2 |
5819075099999911424 |
|