20550+1259 BPM 2293
20h 54m 57.19s +12° 59' 07.4" P.A. 25.00 sep 100.2 mag 15.93,16.04
| Coord 2000 |
20550+1259 |
|
Discov num |
BPM2293 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 57.19 +12 59 07.4 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
25 |
|
Pa last |
25 |
|
P.A. Now (θ) |
25° |
|
| Sep first |
100.1 |
|
Sep last |
100.213 |
|
Sep. Now (ρ) |
100.213" |
|
| Mag pri |
15.93 |
|
Mag sec |
16.04 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-013 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.565
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1758073261220484480 |
|
