10409-3931 UC 1974

 
 
10h 40m 53.42s -39 30' 53.7" P.A. 66.00 sep 33.7 mag 15.10,16.30
 
 
Coord 2000
10409-3931
Discov num
UC 1974
Comp
Coord arcsec 2000
10 40 53.42 -39 30 53.7
Date first
1999
Date last
2015
Obs
4
Pa first
75
Pa last
66
P.A. Now (θ)
66°
Sep first
27.9
Sep last
33.7
Sep. Now (ρ)
33.7"
Mag pri
15.10
Mag sec
16.30
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-034
Sec motion ra
-025
Pri motion dec
-176
Sec motion dec
-183
Notes
V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.9
Precise sep
33.665
Constellation
Antlia
Gaia DR2
5393001287526279680
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10409-3931 UC 1974 1999 2 75 27.9 15.10 16.30 V 104053.42-393053.7
10409-3931 UC 1974 2000 2 75 27.9 15.10 16.30 V 104053.42-393053.7
10409-3931 UC 1974 2010 3 66 33.7 15.10 16.30 V 104053.42-393053.7
10409-3931 UC 1974 2015 4 66 33.7 15.10 16.30 V 104053.42-393053.7

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