02471+3927 COU 1221
02h 47m 05.49s +39° 26' 52.6" P.A. 130.00 sep 1.5 mag 10.40,12.10 Sp A2
| Coord 2000 |
02471+3927 |
|
Discov num |
COU1221 |
|
Comp |
|
|
Coord arcsec 2000 |
02 47 05.49 +39 26 52.6 |
|
| Date first |
1974 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
126 |
|
Pa last |
130.3 |
|
P.A. Now (θ) |
130.3° |
|
| Sep first |
1.3 |
|
Sep last |
1.502 |
|
Sep. Now (ρ) |
1.502" |
|
| Mag pri |
10.40 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
55869 |
|
Gaia DR2 |
335609195481277824 |
|
