18357+0507 GRV 234

 
 
18h 35m 43.53s +05 07' 16.2" P.A. 359 sep 33.6 mag 12.98,13.34
 
 
Coord 2000
18357+0507
Discov num
GRV 234
Comp
Coord arcsec 2000
18 35 43.53 +05 07 16.2
Date first
1950
Date last
2010
Obs
4
Pa first
359
Pa last
359
P.A. Now (θ)
359°
Sep first
33.5
Sep last
33.6
Sep. Now (ρ)
33.6"
Mag pri
12.98
Mag sec
13.34
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-007
Sec motion ra
-005
Pri motion dec
-009
Sec motion dec
+005
Notes
rPM=1.24
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.7
Precise sep
33.63
Constellation
Serpens
last precise pa
358.7
last precise sep
33.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18357+0507 GRV 234 2000 2 359 33.6 12.50 12.50 D 183543.53+050716.2
18357+0507 GRV 234 2010 4 359 33.6 12.98 13.34 183543.53+050716.2

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