16211+1131 BPM 658
16h 21m 03.97s +11° 30' 41.1" P.A. 180.00 sep 44.9 mag 13.79,15.64
| Coord 2000 |
16211+1131 |
|
Discov num |
BPM 658 |
|
Comp |
|
|
Coord arcsec 2000 |
16 21 03.97 +11 30 41.1 |
|
| Date first |
1986 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
180 |
|
Pa last |
180 |
|
P.A. Now (θ) |
180° |
|
| Sep first |
45.4 |
|
Sep last |
44.914 |
|
Sep. Now (ρ) |
44.914" |
|
| Mag pri |
13.79 |
|
Mag sec |
15.64 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-007 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.177 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4453970872246548864 |
|
