18140+0718 LDS5230

 
 
18h 13m 59.04s +07 18' 23.3" P.A. 51 sep 5.1 mag 14.60,18.00
 
 
Coord 2000
18140+0718
Discov num
LDS5230
Comp
Coord arcsec 2000
18 13 59.04 +07 18 23.3
Date first
1960
Date last
2015
Obs
3
Pa first
49
Pa last
51
P.A. Now (θ)
51°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
14.60
Mag sec
18.00
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+013
Sec motion ra
Pri motion dec
-174
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.2
Precise sep
5.139
Constellation
Ophiuchus
Gaia DR2
89135352064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18140+0718 LDS5230 1960 1 49 5.0 16.30 19.50 181400.00+071800.0
18140+0718 LDS5230 2000 2 51 5.1 14.60 18.00 181359.04+071823.3
18140+0718 LDS5230 2015 3 51 5.1 14.60 18.00 181359.04+071823.3

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