20446+1154 BPM 2251
20h 44m 36.42s +11° 54' 20.9" P.A. 51.00 sep 84.7 mag 13.72,14.96
| Coord 2000 |
20446+1154 |
|
Discov num |
BPM2251 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 36.42 +11 54 20.9 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
51 |
|
Pa last |
51.2 |
|
P.A. Now (θ) |
51.2° |
|
| Sep first |
84.8 |
|
Sep last |
84.683 |
|
Sep. Now (ρ) |
84.683" |
|
| Mag pri |
13.72 |
|
Mag sec |
14.96 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-013 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.963
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1754932849853343360 |
|
