23239-2557 SKF 155
23h 23m 56.46s -25° 57' 13.1" P.A. 106.00 sep 5.7 mag 16.50,17.10 Sp M:
Coord 2000 |
23239-2557 |
|
Discov num |
SKF 155 |
|
Comp |
|
|
Coord arcsec 2000 |
23 23 56.46 -25 57 13.1 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
107 |
|
Pa last |
106 |
|
P.A. Now (θ) |
106° |
|
Sep first |
5.3 |
|
Sep last |
5.705 |
|
Sep. Now (ρ) |
5.705" |
|
Mag pri |
16.50 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M: (red) |
|
Pri motion ra |
-061 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sculptor |
|
Gaia DR2 |
2380491709776749440 |
|