18568+1733 BPM 901
18h 56m 49.98s +17° 32' 46.1" P.A. 96.00 sep 73.6 mag 14.65,15.81
| Coord 2000 |
18568+1733 |
|
Discov num |
BPM 901 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 49.98 +17 32 46.1 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
96 |
|
Pa last |
96.1 |
|
P.A. Now (θ) |
96.1° |
|
| Sep first |
73.5 |
|
Sep last |
73.594 |
|
Sep. Now (ρ) |
73.594" |
|
| Mag pri |
14.65 |
|
Mag sec |
15.81 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.632
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4517165199999072896 |
|
