21259+6007 LDS 4885
21h 25m 57.51s +60° 07' 17.6" P.A. 294.00 sep 147.3 mag 13.47,13.73
| Coord 2000 |
21259+6007 |
|
Discov num |
LDS4885 |
|
Comp |
|
|
Coord arcsec 2000 |
21 25 57.51 +60 07 17.6 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
294 |
|
Pa last |
294.3 |
|
P.A. Now (θ) |
294.3° |
|
| Sep first |
146.0 |
|
Sep last |
147.298 |
|
Sep. Now (ρ) |
147.298" |
|
| Mag pri |
13.47 |
|
Mag sec |
13.73 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-108 |
|
Sec motion dec |
-094 |
|
| Notes |
|
|
rPM=0.17 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2191694499464831616 |
|
