18337+0426 GWP2786

 
 
18H 33M 42.30S +04 25' 50.2" P.A. 211 SEP 213.6 MAG 12.30,15.90
 
 
Coord 2000
18337+0426
Discov num
GWP2786
Comp
Coord arcsec 2000
18 33 42.30 +04 25 50.2
Date first
1990
Date last
2010
Obs
3
Pa first
212
Pa last
211
P.A. Now (θ)
211°
Sep first
217.9
Sep last
213.6
Sep. Now (ρ)
213.6"
Mag pri
12.30
Mag sec
15.90
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
-124
Sec motion ra
-120
Pri motion dec
-082
Sec motion dec
-084
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
211.3
last precise sep
213.58