20270+1541 BPM 2165
20h 26m 57.64s +15° 40' 48.5" P.A. 182.00 sep 62.1 mag 13.93,15.25
| Coord 2000 |
20270+1541 |
|
Discov num |
BPM2165 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 57.64 +15 40 48.5 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
182 |
|
Pa last |
182.1 |
|
P.A. Now (θ) |
182.1° |
|
| Sep first |
62.0 |
|
Sep last |
62.055 |
|
Sep. Now (ρ) |
62.055" |
|
| Mag pri |
13.93 |
|
Mag sec |
15.25 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-011 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.409
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1805611264926785024 |
|
