16018-2050 KOH  67

 
 
16h 01m 47.43s -20 49' 45.8" P.A. 359 sep 0.1 mag 9.30,10.00 Sp M0
 
 
Coord 2000
16018-2050
Discov num
KOH  67
Comp
Coord arcsec 2000
16 01 47.43 -20 49 45.8
Date first
1994
Date last
2018
Obs
3
Pa first
325
Pa last
359
P.A. Now (θ)
359°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.30
Mag sec
10.00
delta mag (ΔM)
0.7
Spectral class
M0 (red)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.8
Precise sep
0.063
Constellation
Scorpius
Gaia DR2
6243676975627367936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16018-2050 KOH 67 1998 2 321 0.2 9.26 10.01 K 160107.50-205000.0
16018-2050 KOH 67 2018 3 359 0.1 9.30 10.00 M0 K 160147.43-204945.8

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