18267+0337 BAL2493

 
 
18h 26m 40.67s +03 36' 20.9" P.A. 94 sep 18 mag 11.08,12.45
 
 
Coord 2000
18267+0337
Discov num
BAL2493
Comp
Coord arcsec 2000
18 26 40.67 +03 36 20.9
Date first
1910
Date last
2014
Obs
4
Pa first
103
Pa last
94
P.A. Now (θ)
94°
Sep first
18.1
Sep last
18.0
Sep. Now (ρ)
18"
Mag pri
11.08
Mag sec
12.45
delta mag (ΔM)
1.37
Spectral class
Pri motion ra
+005
Sec motion ra
+009
Pri motion dec
-022
Sec motion dec
+003
Notes
rPM=1.122
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.3
Precise sep
18.03
Constellation
Ophiuchus
Tycho2
0437-01738-1
last precise pa
94.3
last precise sep
18.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18267+0337 BAL2493 2001 2 276 18.1 11.41 11.50 182640.66+033621.0
18267+0337 BAL2493 2014 4 94 18.0 11.08 12.45 182640.67+033620.9

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