18508+1954 KPP 426
18h 50m 47.15s +19° 54' 18.6" P.A. 97.00 sep 4.6 mag 13.90,14.70
| Coord 2000 |
18508+1954 |
|
Discov num |
KPP 426 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 47.15 +19 54 18.6 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
97 |
|
Pa last |
97.1 |
|
P.A. Now (θ) |
97.1° |
|
| Sep first |
4.6 |
|
Sep last |
4.632 |
|
Sep. Now (ρ) |
4.632" |
|
| Mag pri |
13.90 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.06 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4518686747987904256 |
|
