16001-2027 KOH  63

 
 
16h 00m 31.35s -20 27' 05.0" P.A. 165 sep 0.2 mag 9.70,10.10 Sp M1 dist. 210.08 pc (685.28 l.y.)
 
 
Coord 2000
16001-2027
Discov num
KOH  63
Comp
Coord arcsec 2000
16 00 31.35 -20 27 05.0
Date first
1994
Date last
1998
Obs
2
Pa first
172
Pa last
165
P.A. Now (θ)
165°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.70
Mag sec
10.10
delta mag (ΔM)
0.4
Spectral class
M1 (red)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.3
Precise sep
0.2
Constellation
Scorpius
HIP
78420
Tycho2
6208-00879-1
HD
143335
BD
BD-20 4379
Distance
210.08
Distance ly
685.28
last precise pa
165.3
last precise sep
0.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16001-2027 KOH 63 1998 2 165 0.2 9.73 10.06 K 160031.51-202711.5

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