17421-0627 LDS4760

 
 
17h 42m 02.35s -06 27' 59.3" P.A. 342 sep 165.4 mag 14.91,19.30
 
 
Coord 2000
17421-0627
Discov num
LDS4760
Comp
Coord arcsec 2000
17 42 02.35 -06 27 59.3
Date first
1960
Date last
2010
Obs
4
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
157.0
Sep last
165.4
Sep. Now (ρ)
165.4"
Mag pri
14.91
Mag sec
19.30
delta mag (ΔM)
4.39
Spectral class
Pri motion ra
-032
Sec motion ra
Pri motion dec
-102
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342
Precise sep
165.42
Cdsa2 id
LDS 4760
Constellation
Ophiuchus
Ra deg
17.700652777777776
De deg
-6.466472222222222
last precise pa
342
last precise sep
165.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17421-0627 LDS4760 1960 1 342 157.0 14.91 19.30 174202.35-062759.3
17421-0627 LDS4760 1999 2 342 165.3 14.91 19.30 174202.35-062759.3
17421-0627 LDS4760 2000 3 342 165.3 14.91 19.30 174202.35-062759.3
17421-0627 LDS4760 2010 4 342 165.4 14.91 19.30 174202.35-062759.3

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