03247+4046 A 1287
03h 24m 44.90s +40° 45' 39.2" P.A. 95.00 sep 3.0 mag 7.80,13.80 Sp B2V dist. 332.23 pc (1083.73 l.y.)
Coord 2000 |
03247+4046 |
|
Discov num |
A 1287 |
|
Comp |
|
|
Coord arcsec 2000 |
03 24 44.90 +40 45 39.2 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
94 |
|
Pa last |
94.5 |
|
P.A. Now (θ) |
94.5° |
|
Sep first |
2.8 |
|
Sep last |
3.02 |
|
Sep. Now (ρ) |
3.02" |
|
Mag pri |
7.80 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
B2V (blue-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
38798 |
|
HIP |
15895 |
|
Tycho2 |
2865-00659-1 |
|
Gaia DR2 |
236148335707444864 |
|
HD |
20987 |
|
BD |
BD+40 733 |
|
Distance |
332.23 |
|
Distance ly |
1083.73 |
|