12508+1301 LDS4283

 
 
12h 50m 50.84s +13 01' 46.4" P.A. 188 sep 177.4 mag 16.40,18.20
 
 
Coord 2000
12508+1301
Discov num
LDS4283
Comp
Coord arcsec 2000
12 50 50.84 +13 01 46.4
Date first
1960
Date last
2010
Obs
3
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
178.0
Sep last
177.4
Sep. Now (ρ)
177.4"
Mag pri
16.40
Mag sec
18.20
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+096
Sec motion ra
+080
Pri motion dec
-193
Sec motion dec
-164
Notes
rPM=0.154 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.6
Precise sep
177.43
Constellation
Virgo
last precise pa
187.6
last precise sep
177.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12508+1301 LDS4283 2000 2 188 177.6 16.40 18.20 125050.84+130146.4
12508+1301 LDS4283 2010 3 188 177.4 16.40 18.20 125050.84+130146.4

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