18093+4555 WFC 205
18h 09m 18.85s +45° 55' 27.5" P.A. 50.00 sep 6.5 mag 10.62,11.58
Coord 2000 |
18093+4555 |
|
Discov num |
WFC 205 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 18.85 +45 55 27.5 |
|
Date first |
1893 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
54 |
|
Pa last |
50.4 |
|
P.A. Now (θ) |
50.4° |
|
Sep first |
6.8 |
|
Sep last |
6.476 |
|
Sep. Now (ρ) |
6.476" |
|
Mag pri |
10.62 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
|
|
Pri motion ra |
+024 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+012 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.156 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3524-01044-1 |
|
Gaia DR2 |
2116190172684911744 |
|