20399-1817 LDS4853

 
 
20h 40m 00.21s -18 17' 24.7" P.A. 39.00 sep 207.9 mag 14.37,16.18
 
 
Coord 2000
20399-1817
Discov num
LDS4853
Comp
Coord arcsec 2000
20 40 00.21 -18 17 24.7
Date first
1960
Date last
2015
Obs
6
Pa first
40
Pa last
39
P.A. Now (θ)
39°
Sep first
210.0
Sep last
207.9
Sep. Now (ρ)
207.9"
Mag pri
14.37
Mag sec
16.18
delta mag (ΔM)
1.81
Spectral class
Pri motion ra
+157
Sec motion ra
+134
Pri motion dec
-030
Sec motion dec
-085
Notes
rPM=0.373
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.1
Precise sep
207.878
Constellation
Capricornus
Gaia DR2
02542672256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20399-1817 LDS4853 1960 1 40 210.0 14.37 16.18 204000.21-181724.7
20399-1817 LDS4853 1999 2 39 208.9 14.37 16.18 204000.21-181724.7
20399-1817 LDS4853 2010 5 39 208.3 14.37 16.18 204000.21-181724.7
20399-1817 LDS4853 2015 6 39 207.9 14.37 16.18 204000.21-181724.7

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