18119+1630 GWP 2767
18h 11m 52.14s +16° 30' 29.3" P.A. 248.00 sep 12.2 mag 15.20,16.20
Coord 2000 |
18119+1630 |
|
Discov num |
GWP2767 |
|
Comp |
|
|
Coord arcsec 2000 |
18 11 52.14 +16 30 29.3 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
247 |
|
Pa last |
247.7 |
|
P.A. Now (θ) |
247.7° |
|
Sep first |
12.3 |
|
Sep last |
12.163 |
|
Sep. Now (ρ) |
12.163" |
|
Mag pri |
15.20 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+050 |
|
Sec motion ra |
+054 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4499063836970568064 |
|