18080+3642 ES  183

 
 
18H 08M 01.13S +36 42' 04.1" P.A. 168 SEP 9 MAG 9.36,12.70 SP F5
 
 
Coord 2000
18080+3642
Discov num
ES  183
Comp
Coord arcsec 2000
18 08 01.13 +36 42 04.1
Date first
1904
Date last
2013
Obs
7
Pa first
163
Pa last
168
P.A. Now (θ)
168°
Sep first
9.8
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
9.36
Mag sec
12.70
delta mag (ΔM)
3.34
Spectral class
F5 (yellow-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66665
Tycho2
2633-01939-1
last precise pa
168.3
last precise sep
9.01