18140+0009 BAL1193

 
 
18h 14m 00.30s +00 08' 13.1" P.A. 277 sep 15.8 mag 11.41,12.32
 
 
Coord 2000
18140+0009
Discov num
BAL1193
Comp
Coord arcsec 2000
18 14 00.30 +00 08 13.1
Date first
1909
Date last
2010
Obs
7
Pa first
290
Pa last
277
P.A. Now (θ)
277°
Sep first
14.9
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
11.41
Mag sec
12.32
delta mag (ΔM)
0.91
Spectral class
Pri motion ra
+007
Sec motion ra
-024
Pri motion dec
-012
Sec motion dec
-040
Notes
rPM=0.896
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.4
Precise sep
15.78
Constellation
Ophiuchus
Tycho2
0431-00063-1
last precise pa
277.4
last precise sep
15.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18140+0009 BAL1193 2002 4 279 16.1 11.41 12.32 D 181400.30+000813.1
18140+0009 BAL1193 2010 7 278 15.7 11.41 12.32 181400.30+000813.1

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