23287+1157 A 1239 (HD 221041)
23h 28m 40.70s +11° 56' 42.8" P.A. 53.00 sep 2.1 mag 9.73,10.35 Sp K
| Coord 2000 |
23287+1157 |
|
Discov num |
A 1239 |
|
Comp |
|
|
Coord arcsec 2000 |
23 28 40.70 +11 56 42.8 |
|
| Date first |
1905 |
|
Date last |
2017 |
|
Obs |
15 |
|
| Pa first |
54 |
|
Pa last |
52.9 |
|
P.A. Now (θ) |
52.9° |
|
| Sep first |
1.9 |
|
Sep last |
2.074 |
|
Sep. Now (ρ) |
2.074" |
|
| Mag pri |
9.73 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
K (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221041 |
|
Constellation |
Pegasus |
|
Tycho2 |
1165-00639-1 |
|
Gaia DR2 |
2764445636962114560 |
|
| HD |
221041 |
|
