21526+6535 GII 9
21h 52m 38.77s +65° 35' 18.8" P.A. 346.00 sep 9.0 mag 12.80,14.10
| Coord 2000 |
21526+6535 |
|
Discov num |
GII 9 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 38.77 +65 35 18.8 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
347 |
|
Pa last |
345.9 |
|
P.A. Now (θ) |
345.9° |
|
| Sep first |
9.0 |
|
Sep last |
9.004 |
|
Sep. Now (ρ) |
9.004" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2219229083817190144 |
|
