23203-5109 TDT 3989
23h 20m 19.04s -51° 09' 02.3" P.A. 168.00 sep 1.9 mag 11.93,12.08
| Coord 2000 |
23203-5109 |
|
Discov num |
TDT3989 |
|
Comp |
|
|
Coord arcsec 2000 |
23 20 19.04 -51 09 02.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
165 |
|
Pa last |
167.6 |
|
P.A. Now (θ) |
167.6° |
|
| Sep first |
2.0 |
|
Sep last |
1.936 |
|
Sep. Now (ρ) |
1.936" |
|
| Mag pri |
11.93 |
|
Mag sec |
12.08 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
8461-01011-1 |
|
Gaia DR2 |
6501877696351917952 |
|
