15429-2613 B   297

 
 
15h 42m 51.68s -26 13' 10.3" P.A. 256 sep 7.7 mag 10.12,12.50 Sp G0
 
 
Coord 2000
15429-2613
Discov num
B   297
Comp
Coord arcsec 2000
15 42 51.68 -26 13 10.3
Date first
1912
Date last
2015
Obs
10
Pa first
259
Pa last
256
P.A. Now (θ)
256°
Sep first
7.2
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
10.12
Mag sec
12.50
delta mag (ΔM)
2.38
Spectral class
G0 (yellow)
Pri motion ra
-046
Sec motion ra
-057
Pri motion dec
-043
Sec motion dec
-054
Notes
W
rPM=0.198 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.2
Precise sep
7.722
Constellation
Libra
SAO
183722
Tycho2
6781-00450-1
Gaia DR2
83316890112
HD
140103
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15429-2613 B 297 1999 6 257 7.7 10.12 12.50 G0 D 154251.68-261310.3
15429-2613 B 297 2010 8 257 7.7 10.12 12.50 G0 154251.68-261310.3
15429-2613 B 297 2015 9 256 7.7 10.12 12.50 G0 W 154251.68-261310.3

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