17431-4446 I  1335

 
 
17h 43m 07.42s -44 46' 00.3" P.A. 52 sep 4.1 mag 8.44,12.10 Sp G8/K0III dist. 331.13 pc (1080.15 l.y.)
 
 
Coord 2000
17431-4446
Discov num
I  1335
Comp
Coord arcsec 2000
17 43 07.42 -44 46 00.3
Date first
1926
Date last
1928
Obs
2
Pa first
54
Pa last
52
P.A. Now (θ)
52°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
8.44
Mag sec
12.10
delta mag (ΔM)
3.66
Spectral class
G8/K0III (yellow)
Pri motion ra
+013
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52
Precise sep
4.05
Constellation
Scorpius
SAO
228323
HIP
86718
Tycho2
7897-00138-1
HD
160618
CD
CD-4411994
CP
CP-44 8708
Distance
331.13
Distance ly
1080.15
last precise pa
52
last precise sep
4.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17431-4446 I 1335 1928 2 52 4.1 8.20 12.10 G8/K0III 174307.42-444600.3

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