18501+1230 BPM 856
18h 50m 07.90s +12° 29' 50.9" P.A. 45.00 sep 104.1 mag 14.27,15.90
| Coord 2000 |
18501+1230 |
|
Discov num |
BPM 856 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 07.90 +12 29 50.9 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
45 |
|
Pa last |
45 |
|
P.A. Now (θ) |
45° |
|
| Sep first |
104.3 |
|
Sep last |
104.065 |
|
Sep. Now (ρ) |
104.065" |
|
| Mag pri |
14.27 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
1.63 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.689
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4504617126626300800 |
|
