18490-7133 TDS 948
18h 48m 57.07s -71° 33' 06.7" P.A. 266.00 sep 0.9 mag 11.91,11.94
| Coord 2000 |
18490-7133 |
|
Discov num |
TDS 948 |
|
Comp |
|
|
Coord arcsec 2000 |
18 48 57.07 -71 33 06.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
274 |
|
Pa last |
265.5 |
|
P.A. Now (θ) |
265.5° |
|
| Sep first |
1.1 |
|
Sep last |
0.888 |
|
Sep. Now (ρ) |
0.888" |
|
| Mag pri |
11.91 |
|
Mag sec |
11.94 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9300-01048-1 |
|
Gaia DR2 |
6418701703294492416 |
|
