02420+4030 COU 1372
02h 41m 57.50s +40° 30' 22.3" P.A. 239.00 sep 0.4 mag 9.90,12.10 Sp F8
| Coord 2000 |
02420+4030 |
|
Discov num |
COU1372 |
|
Comp |
|
|
Coord arcsec 2000 |
02 41 57.50 +40 30 22.3 |
|
| Date first |
1976 |
|
Date last |
2008 |
|
Obs |
2 |
|
| Pa first |
264 |
|
Pa last |
239.4 |
|
P.A. Now (θ) |
239.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.438 |
|
Sep. Now (ρ) |
0.438" |
|
| Mag pri |
9.90 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2849-01486-1 |
|
Gaia DR2 |
335164820987255552 |
|