04053+4535 COU 1698 (HD 25531)
04h 05m 14.32s +45° 36' 25.8" P.A. 245.00 sep 1.5 mag 10.53,11.42
| Coord 2000 |
04053+4535 |
|
Discov num |
COU1698 |
|
Comp |
|
|
Coord arcsec 2000 |
04 05 14.32 +45 36 25.8 |
|
| Date first |
1979 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
243 |
|
Pa last |
245.2 |
|
P.A. Now (θ) |
245.2° |
|
| Sep first |
1.4 |
|
Sep last |
1.491 |
|
Sep. Now (ρ) |
1.491" |
|
| Mag pri |
10.53 |
|
Mag sec |
11.42 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 25531 |
|
Constellation |
Perseus |
|
Tycho2 |
3327-02156-1 |
|
Gaia DR2 |
233559050246185344 |
|
| HD |
25531 |
|