21231+6414 LDS 4882
21h 23m 04.35s +64° 14' 25.3" P.A. 160.00 sep 11.2 mag 15.90,21.00
| Coord 2000 |
21231+6414 |
|
Discov num |
LDS4882 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 04.35 +64 14 25.3 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
144 |
|
Pa last |
159.6 |
|
P.A. Now (θ) |
159.6° |
|
| Sep first |
10.5 |
|
Sep last |
11.211 |
|
Sep. Now (ρ) |
11.211" |
|
| Mag pri |
15.90 |
|
Mag sec |
21.00 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
+552 |
|
Sec motion ra |
|
|
| Pri motion dec |
+345 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2220336498184000768 |
|
