20458+1405 BPM 2256
20h 45m 46.71s +14° 04' 47.4" P.A. 194.00 sep 73.0 mag 15.25,16.22
| Coord 2000 |
20458+1405 |
|
Discov num |
BPM2256 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 46.71 +14 04 47.4 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
194 |
|
Pa last |
193.5 |
|
P.A. Now (θ) |
193.5° |
|
| Sep first |
73.4 |
|
Sep last |
73.024 |
|
Sep. Now (ρ) |
73.024" |
|
| Mag pri |
15.25 |
|
Mag sec |
16.22 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.364
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1762181895654815104 |
|
