11559-2728 B 2735 AB
11h 55m 53.03s -27° 27' 44.0" P.A. 24.00 sep 8.9 mag 9.20,14.00 Sp G8IV
| Coord 2000 |
11559-2728 |
|
Discov num |
B 2735 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 55 53.03 -27 27 44.0 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
29 |
|
Pa last |
24.2 |
|
P.A. Now (θ) |
24.2° |
|
| Sep first |
7.9 |
|
Sep last |
8.938 |
|
Sep. Now (ρ) |
8.938" |
|
| Mag pri |
9.20 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-002 |
|
| Notes |
W
|
|
rPM=0.315
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
180311 |
|
Tycho2 |
6674-00423-1 |
|
HD |
103617 |
|