18395+0704 J  1272

 
 
18h 39m 30.66s +07 04' 45.6" P.A. 137 sep 4.2 mag 12.00,13.00
 
 
Coord 2000
18395+0704
Discov num
J  1272
Comp
Coord arcsec 2000
18 39 30.66 +07 04 45.6
Date first
1916
Date last
2010
Obs
7
Pa first
123
Pa last
137
P.A. Now (θ)
137°
Sep first
2.9
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-036
Sec motion ra
Pri motion dec
+024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.1
Precise sep
4.2
Constellation
Ophiuchus
last precise pa
137.1
last precise sep
4.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18395+0704 J 1272 2000 5 136 4.3 12.00 13.00 D 183930.66+070445.6
18395+0704 J 1272 2001 6 135 4.2 12.00 13.00 D 183930.66+070445.6
18395+0704 J 1272 2010 7 137 4.2 12.00 13.00 183930.66+070445.6

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