12085+0050 LDS4183

 
 
12h 08m 29.50s +00 49' 33.9" P.A. 218 sep 2.9 mag 15.70,18.80
 
 
Coord 2000
12085+0050
Discov num
LDS4183
Comp
Coord arcsec 2000
12 08 29.50 +00 49 33.9
Date first
1955
Date last
1999
Obs
3
Pa first
173
Pa last
218
P.A. Now (θ)
218°
Sep first
3.6
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
15.70
Mag sec
18.80
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-390
Sec motion ra
-390
Pri motion dec
+067
Sec motion dec
+067
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.9
Precise sep
2.89
Constellation
Virgo
SAO
138608
Gaia DR2
09332816512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12085+0050 LDS4183 1960 2 197 4.0 16.90 19.50 120812.00+005000.0
12085+0050 LDS4183 2000 3 218 2.9 15.70 18.80 120829.50+004933.9

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