18183-7133 TDS 913
18h 18m 21.03s -71° 33' 08.7" P.A. 163.00 sep 1.7 mag 11.09,11.76
| Coord 2000 |
18183-7133 |
|
Discov num |
TDS 913 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 21.03 -71 33 08.7 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
165 |
|
Pa last |
162.5 |
|
P.A. Now (θ) |
162.5° |
|
| Sep first |
1.6 |
|
Sep last |
1.652 |
|
Sep. Now (ρ) |
1.652" |
|
| Mag pri |
11.09 |
|
Mag sec |
11.76 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9298-02159-1 |
|
Gaia DR2 |
6419275747149146368 |
|
