20260+1257 BPM 2155
20h 25m 58.15s +12° 57' 14.4" P.A. 31.00 sep 119.0 mag 15.42,15.34
| Coord 2000 |
20260+1257 |
|
Discov num |
BPM2155 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 58.15 +12 57 14.4 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
31 |
|
Pa last |
31.4 |
|
P.A. Now (θ) |
31.4° |
|
| Sep first |
118.5 |
|
Sep last |
119.039 |
|
Sep. Now (ρ) |
119.039" |
|
| Mag pri |
15.42 |
|
Mag sec |
15.34 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-023 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.412
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1803817922802131968 |
|
