20255+1431 BPM 2151
20h 25m 29.00s +14° 31' 15.0" P.A. 294.00 sep 48.5 mag 15.61,15.48
| Coord 2000 |
20255+1431 |
|
Discov num |
BPM2151 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 29.00 +14 31 15.0 |
|
| Date first |
1986 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
293 |
|
Pa last |
293.7 |
|
P.A. Now (θ) |
293.7° |
|
| Sep first |
48.6 |
|
Sep last |
48.497 |
|
Sep. Now (ρ) |
48.497" |
|
| Mag pri |
15.61 |
|
Mag sec |
15.48 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-009 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.312
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1805009179229519616 |
|
