21338+6549 AZC 181
21h 33m 49.49s +65° 48' 37.8" P.A. 170.00 sep 7.3 mag 14.40,15.84
| Coord 2000 |
21338+6549 |
|
Discov num |
AZC 181 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 49.49 +65 48 37.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
170 |
|
Pa last |
170.2 |
|
P.A. Now (θ) |
170.2° |
|
| Sep first |
7.4 |
|
Sep last |
7.31 |
|
Sep. Now (ρ) |
7.31" |
|
| Mag pri |
14.40 |
|
Mag sec |
15.84 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
|
|
| Pri motion ra |
-061 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
+051 |
|
Sec motion dec |
-083 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1.489
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2220898524722070784 |
|
