21113+7334 CRB 209
21h 11m 20.70s +73° 33' 41.7" P.A. 143.00 sep 22.0 mag 9.83,16.10
| Coord 2000 |
21113+7334 |
|
Discov num |
CRB 209 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 20.70 +73 33 41.7 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
143 |
|
Pa last |
143 |
|
P.A. Now (θ) |
143° |
|
| Sep first |
22.0 |
|
Sep last |
22.016 |
|
Sep. Now (ρ) |
22.016" |
|
| Mag pri |
9.83 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
6.27 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4472-01055-1 |
|
Gaia DR2 |
2276746706023859456 |
|
