23091+0955 HEI 605 AB
23h 09m 03.49s +09° 54' 45.8" P.A. 68.00 sep 2.6 mag 10.04,12.77 Sp F8
| Coord 2000 |
23091+0955 |
|
Discov num |
HEI 605 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 09 03.49 +09 54 45.8 |
|
| Date first |
1987 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
69 |
|
Pa last |
68.3 |
|
P.A. Now (θ) |
68.3° |
|
| Sep first |
2.6 |
|
Sep last |
2.585 |
|
Sep. Now (ρ) |
2.585" |
|
| Mag pri |
10.04 |
|
Mag sec |
12.77 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1161-00148-1 |
|
