21217+1731 BPM 2364
21h 21m 42.02s +17° 30' 57.6" P.A. 127.00 sep 119.8 mag 13.70,15.30
Coord 2000 |
21217+1731 |
|
Discov num |
BPM2364 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 42.02 +17 30 57.6 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
128 |
|
Pa last |
127.4 |
|
P.A. Now (θ) |
127.4° |
|
Sep first |
119.4 |
|
Sep last |
119.792 |
|
Sep. Now (ρ) |
119.792" |
|
Mag pri |
13.70 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
-035 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-023 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.306
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1785194811462409472 |
|