20546+7653 LOC 460
20h 54m 38.22s +76° 53' 16.6" P.A. 81.00 sep 6.6 mag 12.50,15.40
| Coord 2000 |
20546+7653 |
|
Discov num |
LOC 460 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 38.22 +76 53 16.6 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
82 |
|
Pa last |
81 |
|
P.A. Now (θ) |
81° |
|
| Sep first |
6.7 |
|
Sep last |
6.635 |
|
Sep. Now (ρ) |
6.635" |
|
| Mag pri |
12.50 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-051 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4590-00955-1 |
|
