21079+1229 BPM 2331
21h 07m 55.84s +12° 28' 52.0" P.A. 359.00 sep 64.6 mag 15.77,15.71
| Coord 2000 |
21079+1229 |
|
Discov num |
BPM2331 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 55.84 +12 28 52.0 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
359 |
|
Pa last |
359.1 |
|
P.A. Now (θ) |
359.1° |
|
| Sep first |
64.9 |
|
Sep last |
64.638 |
|
Sep. Now (ρ) |
64.638" |
|
| Mag pri |
15.77 |
|
Mag sec |
15.71 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-012 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.801
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1757245187230103424 |
|
