16170-3335 HDS2302

 
 
16h 17m 02.91s -33 35' 13.4" P.A. 134 sep 0.2 mag 9.80,11.14 Sp F2V dist. 109.29 pc (356.5 l.y.)
 
 
Coord 2000
16170-3335
Discov num
HDS2302
Comp
Coord arcsec 2000
16 17 02.91 -33 35 13.4
Date first
1991
Date last
1991
Obs
1
Pa first
134
Pa last
134
P.A. Now (θ)
134°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.80
Mag sec
11.14
delta mag (ΔM)
1.34
Spectral class
F2V (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134
Precise sep
0.201
Constellation
Scorpius
SAO
207512
HIP
79793
Tycho2
7347-01397-1
HD
146313
CD
CD-3311051
CP
CP-33 4006
Distance
109.29
Distance ly
356.5
last precise pa
134
last precise sep
0.201
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16170-3335 HDS2302 1991 1 134 0.2 9.80 11.14 F2V 161702.91-333513.4

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