20266+1148 BPM 2161
20h 26m 38.50s +11° 47' 31.6" P.A. 343.00 sep 104.2 mag 14.44,15.69
| Coord 2000 |
20266+1148 |
|
Discov num |
BPM2161 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 38.50 +11 47 31.6 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
343 |
|
Pa last |
342.8 |
|
P.A. Now (θ) |
342.8° |
|
| Sep first |
104.3 |
|
Sep last |
104.171 |
|
Sep. Now (ρ) |
104.171" |
|
| Mag pri |
14.44 |
|
Mag sec |
15.69 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-002 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.896
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1754133711060719872 |
|
