23031-0026 GNS 12 (HD 217786)
23h 03m 08.20s -00° 25' 46.6" P.A. 170.00 sep 2.8 mag 7.78,10.00 Sp F8V dist. 54.85 pc (178.92 l.y.)
Coord 2000 |
23031-0026 |
|
Discov num |
GNS 12 |
|
Comp |
|
|
Coord arcsec 2000 |
23 03 08.20 -00 25 46.6 |
|
Date first |
2011 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
171 |
|
Pa last |
169.8 |
|
P.A. Now (θ) |
169.8° |
|
Sep first |
2.8 |
|
Sep last |
2.832 |
|
Sep. Now (ρ) |
2.832" |
|
Mag pri |
7.78 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
2.22 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
-089 |
|
Sec motion ra |
|
|
Pri motion dec |
-170 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 217786 |
|
Constellation |
Pisces |
|
SAO |
146477 |
|
HIP |
113834 |
|
Tycho2 |
5242-00591-1 |
|
HD |
217786 |
|
GC |
32117 |
|
BD |
BD-01 4382 |
|
Distance |
54.85 |
|
Distance ly |
178.92 |
|