20471+1257 BPM 2265
20h 47m 05.26s +12° 56' 58.0" P.A. 51.00 sep 16.1 mag 14.33,16.07
| Coord 2000 |
20471+1257 |
|
Discov num |
BPM2265 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 05.26 +12 56 58.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
51 |
|
Pa last |
51.3 |
|
P.A. Now (θ) |
51.3° |
|
| Sep first |
16.1 |
|
Sep last |
16.122 |
|
Sep. Now (ρ) |
16.122" |
|
| Mag pri |
14.33 |
|
Mag sec |
16.07 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
| Pri motion ra |
+033 |
|
Sec motion ra |
+039 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.277 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1761200856405594368 |
|
