02318+7849 LDS 1556
02h 31m 13.60s +78° 49' 33.8" P.A. 7.00 sep 3.6 mag 16.20,17.70
| Coord 2000 |
02318+7849 |
|
Discov num |
LDS1556 |
|
Comp |
|
|
Coord arcsec 2000 |
02 31 13.60 +78 49 33.8 |
|
| Date first |
1965 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
2 |
|
Pa last |
7.2 |
|
P.A. Now (θ) |
7.2° |
|
| Sep first |
3.0 |
|
Sep last |
3.628 |
|
Sep. Now (ρ) |
3.628" |
|
| Mag pri |
16.20 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+439 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
561757090681947648 |
|
