15572-4130 HDS2245

 
 
15h 57m 14.70s -41 30' 20.5" P.A. 217 sep 6.4 mag 10.36,12.85 Sp G0 dist. 211.42 pc (689.65 l.y.)
 
 
Coord 2000
15572-4130
Discov num
HDS2245
Comp
Coord arcsec 2000
15 57 14.70 -41 30 20.5
Date first
1991
Date last
1999
Obs
4
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
6.6
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
10.36
Mag sec
12.85
delta mag (ΔM)
2.49
Spectral class
G0 (yellow)
Pri motion ra
-015
Sec motion ra
-017
Pri motion dec
-025
Sec motion dec
-026
Notes
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.4
Precise sep
6.41
Constellation
Lupus
HIP
78133
Tycho2
7846-00602-1
CD
CD-4110454
CP
CP-41 7395
Distance
211.42
Distance ly
689.65
last precise pa
217.4
last precise sep
6.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15572-4130 HDS2245 1999 3 217 6.4 10.36 12.85 G0 D 155714.70-413020.5
15572-4130 HDS2245 2010 5 216 5.4 10.36 12.85 G0 155714.70-413020.5

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