20477+1519 BPM 2266
20h 47m 42.78s +15° 18' 50.3" P.A. 294.00 sep 106.0 mag 15.36,15.66
Coord 2000 |
20477+1519 |
|
Discov num |
BPM2266 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 42.78 +15 18 50.3 |
|
Date first |
1996 |
|
Date last |
2014 |
|
Obs |
7 |
|
Pa first |
294 |
|
Pa last |
294.2 |
|
P.A. Now (θ) |
294.2° |
|
Sep first |
106.0 |
|
Sep last |
106.029 |
|
Sep. Now (ρ) |
106.029" |
|
Mag pri |
15.36 |
|
Mag sec |
15.66 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.133 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1762697429169605120 |
|