21533+6535 GII 11
21h 53m 16.73s +65° 35' 25.3" P.A. 52.00 sep 6.2 mag 11.20,12.10
| Coord 2000 |
21533+6535 |
|
Discov num |
GII 11 |
|
Comp |
|
|
Coord arcsec 2000 |
21 53 16.73 +65 35 25.3 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
50 |
|
Pa last |
52.1 |
|
P.A. Now (θ) |
52.1° |
|
| Sep first |
6.6 |
|
Sep last |
6.211 |
|
Sep. Now (ρ) |
6.211" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.806
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4270-01151-1 |
|
Gaia DR2 |
2219228538360161920 |
|
