01167+6841 HU 1025 AB (HD 7472)
01h 16m 41.79s +68° 40' 31.5" P.A. 198.00 sep 2.8 mag 10.05,10.52 Sp F8
| Coord 2000 |
01167+6841 |
|
Discov num |
HU 1025 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 16 41.79 +68 40 31.5 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
199 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
3.0 |
|
Sep last |
2.772 |
|
Sep. Now (ρ) |
2.772" |
|
| Mag pri |
10.05 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-049 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7472 |
|
Constellation |
Cassiopeia |
|
Tycho2 |
4297-00757-1 |
|
HD |
7472 |
|
