02520+4831 COU 2013 (HD 17670)
02h 51m 57.74s +48° 30' 40.9" P.A. 281.00 sep 0.2 mag 9.10,9.10 Sp A5
| Coord 2000 |
02520+4831 |
|
Discov num |
COU2013 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 57.74 +48 30 40.9 |
|
| Date first |
1982 |
|
Date last |
2008 |
|
Obs |
9 |
|
| Pa first |
278 |
|
Pa last |
280.7 |
|
P.A. Now (θ) |
280.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.246 |
|
Sep. Now (ρ) |
0.246" |
|
| Mag pri |
9.10 |
|
Mag sec |
9.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 17670 |
|
Constellation |
Perseus |
|
SAO |
38399 |
|
Tycho2 |
3301-01614-1 |
|
| HD |
17670 |
|
