04575+3751 J 31 (HD 280239)
04h 57m 29.66s +37° 51' 14.9" P.A. 350.00 sep 3.6 mag 10.70,12.50 Sp A0
| Coord 2000 |
04575+3751 |
|
Discov num |
J 31 |
|
Comp |
|
|
Coord arcsec 2000 |
04 57 29.66 +37 51 14.9 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
347 |
|
Pa last |
349.7 |
|
P.A. Now (θ) |
349.7° |
|
| Sep first |
3.3 |
|
Sep last |
3.58 |
|
Sep. Now (ρ) |
3.58" |
|
| Mag pri |
10.70 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 280239 |
|
Constellation |
Auriga |
|
Tycho2 |
2894-02760-1 |
|
Gaia DR2 |
198802182024694272 |
|
| HD |
280239 |
|
