18106+0327 BAL2481

 
 
18h 10m 37.28s +03 27' 23.7" P.A. 107 sep 11.3 mag 11.30,11.30
 
 
Coord 2000
18106+0327
Discov num
BAL2481
Comp
Coord arcsec 2000
18 10 37.28 +03 27 23.7
Date first
1910
Date last
2012
Obs
8
Pa first
115
Pa last
107
P.A. Now (θ)
107°
Sep first
10.8
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
11.30
Mag sec
11.30
delta mag (ΔM)
0
Spectral class
Pri motion ra
-003
Sec motion ra
+002
Pri motion dec
-015
Sec motion dec
-004
Notes
rPM=0.79
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.6
Precise sep
11.28
Constellation
Ophiuchus
last precise pa
106.6
last precise sep
11.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18106+0327 BAL2481 2000 3 109 10.8 11.30 11.30 D 181037.28+032723.7
18106+0327 BAL2481 2007 4 108 10.9 11.30 11.30 D 181037.28+032723.7
18106+0327 BAL2481 2010 6 110 10.8 11.30 11.30 181037.28+032723.7
18106+0327 BAL2481 2011 7 109 11.0 11.30 11.30 181037.28+032723.7
18106+0327 BAL2481 2012 8 107 11.3 11.30 11.30 181037.28+032723.7

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