21009+1552 BPM 2310
21h 00m 53.66s +15° 52' 09.6" P.A. 143.00 sep 95.9 mag 14.74,15.70
Coord 2000 |
21009+1552 |
|
Discov num |
BPM2310 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 53.66 +15 52 09.6 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
143 |
|
Pa last |
143 |
|
P.A. Now (θ) |
143° |
|
Sep first |
95.7 |
|
Sep last |
95.869 |
|
Sep. Now (ρ) |
95.869" |
|
Mag pri |
14.74 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-011 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.503
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1763402452345389952 |
|