20250+1108 BPM 2146
20h 24m 57.44s +11° 08' 07.1" P.A. 49.00 sep 87.4 mag 14.62,15.86
| Coord 2000 |
20250+1108 |
|
Discov num |
BPM2146 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 57.44 +11 08 07.1 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
49 |
|
Pa last |
49.3 |
|
P.A. Now (θ) |
49.3° |
|
| Sep first |
87.4 |
|
Sep last |
87.445 |
|
Sep. Now (ρ) |
87.445" |
|
| Mag pri |
14.62 |
|
Mag sec |
15.86 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-019 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.515
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1754034892453212288 |
|
