20215+1511 BPM 2125
20h 21m 29.12s +15° 10' 49.9" P.A. 188.00 sep 114.3 mag 15.82,15.50
| Coord 2000 |
20215+1511 |
|
Discov num |
BPM2125 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 29.12 +15 10 49.9 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
188 |
|
Pa last |
188.2 |
|
P.A. Now (θ) |
188.2° |
|
| Sep first |
114.2 |
|
Sep last |
114.282 |
|
Sep. Now (ρ) |
114.282" |
|
| Mag pri |
15.82 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.707
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1805300103136862848 |
|
