00542-3056 SKF 1794
00h 54m 11.22s -30° 55' 33.0" P.A. 28.00 sep 37.5 mag 11.33,11.77 Sp F6V+F7V
| Coord 2000 |
00542-3056 |
|
Discov num |
SKF1794 |
|
Comp |
|
|
Coord arcsec 2000 |
00 54 11.22 -30 55 33.0 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
28 |
|
Pa last |
27.8 |
|
P.A. Now (θ) |
27.8° |
|
| Sep first |
36.9 |
|
Sep last |
37.54 |
|
Sep. Now (ρ) |
37.54" |
|
| Mag pri |
11.33 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
F6V+F7V (yellow-white/yellow-white) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sculptor |
|
Tycho2 |
6999-01669-1 |
|
Gaia DR2 |
5030924888655791616 |
|