01299+4547 COU 1659 (HD 9031)
01h 29m 51.12s +45° 46' 44.2" P.A. 30.00 sep 0.4 mag 9.00,9.30 Sp A2
Coord 2000 |
01299+4547 |
|
Discov num |
COU1659 |
|
Comp |
|
|
Coord arcsec 2000 |
01 29 51.12 +45 46 44.2 |
|
Date first |
1979 |
|
Date last |
2013 |
|
Obs |
10 |
|
Pa first |
18 |
|
Pa last |
30.3 |
|
P.A. Now (θ) |
30.3° |
|
Sep first |
0.3 |
|
Sep last |
0.369 |
|
Sep. Now (ρ) |
0.369" |
|
Mag pri |
9.00 |
|
Mag sec |
9.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 9031 |
|
Constellation |
Andromeda |
|
SAO |
37267 |
|
Tycho2 |
3265-01414-1 |
|
HD |
9031 |
|