02314+5559 HDS 329 (HD 15461)
02h 31m 26.07s +55° 59' 09.5" P.A. 138.00 sep 0.4 mag 9.57,11.66 Sp A3 dist. 169.2 pc (551.93 l.y.)
Coord 2000 |
02314+5559 |
|
Discov num |
HDS 329 |
|
Comp |
|
|
Coord arcsec 2000 |
02 31 26.07 +55 59 09.5 |
|
Date first |
1991 |
|
Date last |
2012 |
|
Obs |
8 |
|
Pa first |
133 |
|
Pa last |
137.7 |
|
P.A. Now (θ) |
137.7° |
|
Sep first |
0.4 |
|
Sep last |
0.358 |
|
Sep. Now (ρ) |
0.358" |
|
Mag pri |
9.57 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
2.09 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 15461 |
|
Constellation |
Perseus |
|
SAO |
23396 |
|
HIP |
11730 |
|
Tycho2 |
3691-00437-1 |
|
Gaia DR2 |
457343201604644992 |
|
HD |
15461 |
|
BD |
BD+55 639 |
|
Distance |
169.2 |
|
Distance ly |
551.93 |
|