15494-2600 KOH  50AB

 
 
15h 49m 20.99s -26 00' 06.2" P.A. 111.00 sep 0.1 mag 8.60,9.40 Sp K1IVe
 
 
Coord 2000
15494-2600
Discov num
KOH  50
Comp
AB
Coord arcsec 2000
15 49 20.99 -26 00 06.2
Date first
1994
Date last
2020
Obs
6
Pa first
320
Pa last
111
P.A. Now (θ)
111°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.60
Mag sec
9.40
delta mag (ΔM)
0.8
Spectral class
K1IVe (yellow-orange)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
W K (, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.9
Precise sep
0.077
Constellation
Scorpius
Tycho2
6782-00878-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15494-2600 KOH 50 AB 2019 5 109 0.1 8.60 9.40 K1IVe WK 154920.99-260006.2

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