20548+1403 BPM 2291
20h 54m 49.84s +14° 02' 36.0" P.A. 100.00 sep 25.7 mag 15.39,15.98
| Coord 2000 |
20548+1403 |
|
Discov num |
BPM2291 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 49.84 +14 02 36.0 |
|
| Date first |
1993 |
|
Date last |
2001 |
|
Obs |
3 |
|
| Pa first |
99 |
|
Pa last |
99.5 |
|
P.A. Now (θ) |
99.5° |
|
| Sep first |
25.6 |
|
Sep last |
25.678 |
|
Sep. Now (ρ) |
25.678" |
|
| Mag pri |
15.39 |
|
Mag sec |
15.98 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-017 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.34
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1761579947398853888 |
|
