10429-7145 BVD 146

 
 
10h 42m 53.84s -71 44' 52.9" P.A. 32 sep 52.1 mag 8.73,10.51 Sp G1V+G9V
 
 
Coord 2000
10429-7145
Discov num
BVD 146
Comp
Coord arcsec 2000
10 42 53.84 -71 44 52.9
Date first
1892
Date last
2015
Obs
7
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
52.1
Sep last
52.1
Sep. Now (ρ)
52.1"
Mag pri
8.73
Mag sec
10.51
delta mag (ΔM)
1.78
Spectral class
G1V+G9V (yellow/yellow)
Pri motion ra
-064
Sec motion ra
-066
Pri motion dec
+042
Sec motion dec
+043
Notes
V (Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.3
Precise sep
52.066
Constellation
Carina
SAO
256746
Tycho2
9219-03416-1
HD
93116
last precise pa
32.3
last precise sep
52.066
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10429-7145 BVD 146 1991 2 32 52.1 8.73 10.51 G1V G9V V 104253.84-714452.9
10429-7145 BVD 146 2000 5 32 52.1 8.73 10.51 G1V G9V VD 104253.84-714452.9
10429-7145 BVD 146 2010 6 32 52.0 8.73 10.51 G1V+G9V V 104253.84-714452.9
10429-7145 BVD 146 2015 7 32 52.1 8.73 10.51 G1V+G9V V 104253.84-714452.9

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