03442+3207 STF 437 AB (HD 281160)
03h 44m 09.15s +32° 07' 09.3" P.A. 310.00 sep 11.2 mag 9.84,10.04 Sp B9
| Coord 2000 |
03442+3207 |
|
Discov num |
STF 437 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 44 09.15 +32 07 09.3 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
29 |
|
| Pa first |
309 |
|
Pa last |
309.8 |
|
P.A. Now (θ) |
309.8° |
|
| Sep first |
11.1 |
|
Sep last |
11.216 |
|
Sep. Now (ρ) |
11.216" |
|
| Mag pri |
9.84 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.117 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 281160 |
|
Constellation |
Perseus |
|
SAO |
56671 |
|
Tycho2 |
2359-01263-1 |
|
| HD |
281160 |
|
