21248+7636 LDS 1952
21h 24m 43.77s +76° 36' 11.6" P.A. 76.00 sep 190.2 mag 13.70,17.00
| Coord 2000 |
21248+7636 |
|
Discov num |
LDS1952 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 43.77 +76 36 11.6 |
|
| Date first |
1963 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
77 |
|
Pa last |
76.1 |
|
P.A. Now (θ) |
76.1° |
|
| Sep first |
188.0 |
|
Sep last |
190.185 |
|
Sep. Now (ρ) |
190.185" |
|
| Mag pri |
13.70 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+051 |
|
| Pri motion dec |
+028 |
|
Sec motion dec |
+065 |
|
| Notes |
|
|
rPM=0.569
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2283678950741834496 |
|
