08021-1710 TOK 394AC

 
 
08h 02m 03.40s -17 10' 18.6" P.A. 332 sep 1.8 mag 11.42,14.00 Sp M1.5 dist. 30.02 pc (97.93 l.y.)
 
 
Coord 2000
08021-1710
Discov num
TOK 394
Comp
AC
Coord arcsec 2000
08 02 03.40 -17 10 18.6
Date first
2014
Date last
2016
Obs
6
Pa first
333
Pa last
332
P.A. Now (θ)
332°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.42
Mag sec
14.00
delta mag (ΔM)
2.58
Spectral class
M1.5 (red)
Pri motion ra
-345
Sec motion ra
Pri motion dec
+138
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
08021-1710 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 08021-1710 HDS1140 AB 1991 2016 9 110 0.4 11.72 13.02 1.30
Show 08021-1710 TOK 394 AC 2014 2016 6 332 1.8 11.42 14.00 2.58 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.9
Precise sep
1.828
Constellation
Puppis
HIP
39293
Tycho2
5999-00183-3
Distance
30.02
Distance ly
97.93
last precise pa
331.9
last precise sep
1.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08021-1710 TOK 394 AC 2015 3 332 1.8 11.42 14.00 M1.5 080203.61-171019.8
08021-1710 TOK 394 AC 2016 6 332 1.8 11.42 14.00 M1.5 N 080203.40-171018.6

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