20206+1254 BPM 2121
20h 20m 36.70s +12° 54' 27.4" P.A. 253.00 sep 95.1 mag 14.36,15.49
| Coord 2000 |
20206+1254 |
|
Discov num |
BPM2121 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 36.70 +12 54 27.4 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
253 |
|
Pa last |
252.5 |
|
P.A. Now (θ) |
252.5° |
|
| Sep first |
94.6 |
|
Sep last |
95.121 |
|
Sep. Now (ρ) |
95.121" |
|
| Mag pri |
14.36 |
|
Mag sec |
15.49 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-024 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.18 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1802539229438568960 |
|
