18324+1737 GWP 2782
18h 32m 23.98s +17° 37' 14.1" P.A. 115.00 sep 47.5 mag 15.60,16.10
| Coord 2000 |
18324+1737 |
|
Discov num |
GWP2782 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 23.98 +17 37 14.1 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
116 |
|
Pa last |
115.2 |
|
P.A. Now (θ) |
115.2° |
|
| Sep first |
47.6 |
|
Sep last |
47.536 |
|
Sep. Now (ρ) |
47.536" |
|
| Mag pri |
15.60 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
-058 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.211 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4523962793181089536 |
|
