01393-7601 R 11 (HD 10581)
01h 39m 20.81s -76° 01' 15.2" P.A. 137.00 sep 1.2 mag 8.68,9.04 Sp A8m dist. 183.49 pc (598.54 l.y.)
| Coord 2000 |
01393-7601 |
|
Discov num |
R 11 |
|
Comp |
|
|
Coord arcsec 2000 |
01 39 20.81 -76 01 15.2 |
|
| Date first |
1873 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
127 |
|
Pa last |
136.7 |
|
P.A. Now (θ) |
136.7° |
|
| Sep first |
1.9 |
|
Sep last |
1.157 |
|
Sep. Now (ρ) |
1.157" |
|
| Mag pri |
8.68 |
|
Mag sec |
9.04 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
A8m (white) |
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+046 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 10581 |
|
Constellation |
Hydrus |
|
SAO |
255799 |
|
HIP |
7717 |
|
| Tycho2 |
9348-01029-1 |
|
Gaia DR2 |
4636975129466773760 |
|
HD |
10581 |
|
GC |
2048 |
|
| CP |
CP-76 123 |
|
Distance |
183.49 |
|
Distance ly |
598.54 |
|
