15494-7330 TDS 9644
15h 49m 23.98s -73° 30' 12.6" P.A. 244.00 sep 1.0 mag 12.21,12.39
Coord 2000 |
15494-7330 |
|
Discov num |
TDS9644 |
|
Comp |
|
|
Coord arcsec 2000 |
15 49 23.98 -73 30 12.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
244 |
|
Pa last |
244.2 |
|
P.A. Now (θ) |
244.2° |
|
Sep first |
1.0 |
|
Sep last |
0.95 |
|
Sep. Now (ρ) |
0.95" |
|
Mag pri |
12.21 |
|
Mag sec |
12.39 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9272-00222-1 |
|
Gaia DR2 |
5794457928002343168 |
|