14105-1810 ARA 231

 
 
14h 10m 28.78s -18 10' 11.7" P.A. 244.00 sep 5.5 mag 12.90,13.60
 
 
Coord 2000
14105-1810
Discov num
ARA 231
Comp
Coord arcsec 2000
14 10 28.78 -18 10 11.7
Date first
1916
Date last
2016
Obs
12
Pa first
244
Pa last
244
P.A. Now (θ)
244°
Sep first
6.2
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
12.90
Mag sec
13.60
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-013
Sec motion ra
-111
Pri motion dec
-010
Sec motion dec
-060
Notes
rPM=0.872
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.6
Precise sep
5.549
Constellation
Virgo
Gaia DR2
69424987520
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14105-1810 ARA 231 2004 4 243 6.5 12.90 13.60 D 141028.78-181011.7
14105-1810 ARA 231 2006 5 243 6.6 12.90 13.60 D 141028.78-181011.7
14105-1810 ARA 231 2010 9 245 5.5 12.90 13.60 141028.78-181011.7
14105-1810 ARA 231 2015 10 244 5.5 12.90 13.60 141028.78-181011.7

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