23431-3020 TDT 4158
23h 43m 05.32s -30° 19' 56.6" P.A. 78.00 sep 0.4 mag 11.29,11.46
| Coord 2000 |
23431-3020 |
|
Discov num |
TDT4158 |
|
Comp |
|
|
Coord arcsec 2000 |
23 43 05.32 -30 19 56.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
78 |
|
Pa last |
77.5 |
|
P.A. Now (θ) |
77.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
| Mag pri |
11.29 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
Sec motion ra |
+037 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sculptor |
|
Tycho2 |
7515-00471-1 |
|
Gaia DR2 |
2327367117558515712 |
|
