18163+0702 LDS5233

 
 
18h 16m 21.46s +07 02' 03.1" P.A. 25 sep 5 mag 15.30,15.50
 
 
Coord 2000
18163+0702
Discov num
LDS5233
Comp
Coord arcsec 2000
18 16 21.46 +07 02 03.1
Date first
1960
Date last
2001
Obs
3
Pa first
12
Pa last
25
P.A. Now (θ)
25°
Sep first
4.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
15.30
Mag sec
15.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
Sec motion ra
+036
Pri motion dec
Sec motion dec
-075
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25
Precise sep
4.955
Constellation
Ophiuchus
last precise pa
25
last precise sep
4.955
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18163+0702 LDS5233 1960 1 12 4.0 16.70 17.00 181620.00+070200.0
18163+0702 LDS5233 2001 2 25 5.0 15.30 15.50 181621.46+070203.1

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