05044+3547 ALI 69 (HD 280389)
05h 04m 21.76s +35° 46' 20.7" P.A. 292.00 sep 12.4 mag 10.72,11.49 Sp B8
Coord 2000 |
05044+3547 |
|
Discov num |
ALI 69 |
|
Comp |
|
|
Coord arcsec 2000 |
05 04 21.76 +35 46 20.7 |
|
Date first |
1932 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
288 |
|
Pa last |
291.5 |
|
P.A. Now (θ) |
291.5° |
|
Sep first |
12.5 |
|
Sep last |
12.423 |
|
Sep. Now (ρ) |
12.423" |
|
Mag pri |
10.72 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 280389 |
|
Constellation |
Auriga |
|
Tycho2 |
2400-01544-1 |
|
Gaia DR2 |
185587808901228160 |
|
HD |
280389 |
|