16071-2036 IRE   6AC

 
 
16h 07m 03.56s -20 36' 26.5" P.A. 48 sep 11.9 mag 8.10,15.18 Sp M0
 
 
Coord 2000
16071-2036
Discov num
IRE   6
Comp
AC
Coord arcsec 2000
16 07 03.56 -20 36 26.5
Date first
1996
Date last
2008
Obs
4
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
11.8
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
8.10
Mag sec
15.18
delta mag (ΔM)
7.08
Spectral class
M0 (red)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
16071-2036 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 16071-2036 KSA 125 Aa,Ab 2007 2007 1 344 0.2 8.80 8.90 0.10
Show 16071-2036 KSA 125 AB 2008 2009 3 234 2.1 8.10 16.30 8.20
Show 16071-2036 IRE 6 AC 1996 2008 4 48 11.9 8.10 15.18 7.08 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.7
Precise sep
11.939
Cdsa2 id
IRE 6 AC
Constellation
Scorpius
Ra deg
16.117655555555555
De deg
-20.607361111111114
last precise pa
47.7
last precise sep
11.939
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16071-2036 IRE 6 AC 2008 2 48 11.9 9.60 15.40 M0 K 160703.56-203626.5

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