17418+0458 BAL3011

 
 
17h 41m 52.44s +04 57' 39.1" P.A. 358 sep 1.4 mag 12.46,12.68
 
 
Coord 2000
17418+0458
Discov num
BAL3011
Comp
Coord arcsec 2000
17 41 52.44 +04 57 39.1
Date first
1910
Date last
1910
Obs
1
Pa first
358
Pa last
358
P.A. Now (θ)
358°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
12.46
Mag sec
12.68
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
N B (See Notes, Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358
Precise sep
1.424
Constellation
Ophiuchus
last precise pa
358
last precise sep
1.424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17418+0458 BAL3011 1910 1 358 1.4 12.46 12.68 N B 174152.44+045739.1

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