13423+0416 LDS3093

 
 
13h 42m 19.05s +04 15' 56.8" P.A. 138.00 sep 12.1 mag 18.53,18.70
 
 
Coord 2000
13423+0416
Discov num
LDS3093
Comp
Coord arcsec 2000
13 42 19.05 +04 15 56.8
Date first
1960
Date last
2015
Obs
7
Pa first
144
Pa last
138
P.A. Now (θ)
138°
Sep first
10.5
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
18.53
Mag sec
18.70
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-052
Sec motion ra
-026
Pri motion dec
-044
Sec motion dec
-038
Notes
rPM=0.392
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138
Precise sep
12.13
Constellation
Virgo
Gaia DR2
80225333504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13423+0416 LDS3093 2000 2 139 11.7 18.53 18.70 D 134219.05+041556.8
13423+0416 LDS3093 2010 3 138 11.9 18.53 18.70 134219.05+041556.8
13423+0416 LDS3093 2015 7 138 12.1 18.53 18.70 134219.05+041556.8

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