20478+1109 BPM 2267
20h 47m 48.22s +11° 09' 12.6" P.A. 58.00 sep 48.7 mag 13.83,14.60
| Coord 2000 |
20478+1109 |
|
Discov num |
BPM2267 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 48.22 +11 09 12.6 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
58 |
|
Pa last |
58 |
|
P.A. Now (θ) |
58° |
|
| Sep first |
48.7 |
|
Sep last |
48.685 |
|
Sep. Now (ρ) |
48.685" |
|
| Mag pri |
13.83 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-014 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.357
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1751783401875009280 |
|
