21390+8002 LDS 1958
21h 38m 03.64s +80° 04' 21.8" P.A. 206.00 sep 8.5 mag 12.50,18.80
| Coord 2000 |
21390+8002 |
|
Discov num |
LDS1958 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 03.64 +80 04 21.8 |
|
| Date first |
1963 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
209 |
|
Pa last |
206.1 |
|
P.A. Now (θ) |
206.1° |
|
| Sep first |
9.0 |
|
Sep last |
8.463 |
|
Sep. Now (ρ) |
8.463" |
|
| Mag pri |
12.50 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
|
|
| Pri motion ra |
+132 |
|
Sec motion ra |
|
|
| Pri motion dec |
+032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2285420993773980672 |
|
