19488-2129 TDS 1016
19h 48m 45.65s -21° 28' 30.6" P.A. 270.00 sep 0.8 mag 10.50,11.58
Coord 2000 |
19488-2129 |
|
Discov num |
TDS1016 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 45.65 -21 28 30.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
270 |
|
Pa last |
270.4 |
|
P.A. Now (θ) |
270.4° |
|
Sep first |
0.8 |
|
Sep last |
0.806 |
|
Sep. Now (ρ) |
0.806" |
|
Mag pri |
10.50 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6324-01568-1 |
|
Gaia DR2 |
6865079097480076800 |
|