17395-4214 HDS2496

 
 
17h 39m 28.43s -42 14' 12.6" P.A. 300 sep 2.9 mag 9.28,12.29 Sp G6/G8III: dist. 467.29 pc (1524.3 l.y.)
 
 
Coord 2000
17395-4214
Discov num
HDS2496
Comp
Coord arcsec 2000
17 39 28.43 -42 14 12.6
Date first
1991
Date last
1991
Obs
2
Pa first
299
Pa last
300
P.A. Now (θ)
300°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.28
Mag sec
12.29
delta mag (ΔM)
3.01
Spectral class
G6/G8III: (yellow)
Pri motion ra
+015
Sec motion ra
+011
Pri motion dec
-013
Sec motion dec
-017
Notes
rPM=0.279 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300
Precise sep
2.85
Constellation
Scorpius
HIP
86417
Tycho2
7892-01355-1
HD
159957
CD
CD-4212348
CP
CP-42 7877
Distance
467.29
Distance ly
1524.3
last precise pa
300
last precise sep
2.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17395-4214 HDS2496 1991 2 300 2.9 9.28 12.29 G6/G8III: 173928.43-421412.6

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