16071-1912 LAF 110AD

 
 
16h 07m 03.93s -19 11' 33.9" P.A. 346.00 sep 5.5 mag 9.22,17.00 Sp M1
 
 
Coord 2000
16071-1912
Discov num
LAF 110
Comp
AD
Coord arcsec 2000
16 07 03.93 -19 11 33.9
Date first
2008
Date last
2015
Obs
2
Pa first
346
Pa last
346
P.A. Now (θ)
346°
Sep first
5.3
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
9.22
Mag sec
17.00
delta mag (ΔM)
7.78
Spectral class
M1 (red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
This double is not physical.
 
 
16071-1912 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 07 04 -19 11 34 KOH 75 AB 2019 4 90 0.6 9.22 10.79 1.57
Show 16 07 04 -19 11 34 LAF 110 AC 2008 1 265 3.3 9.22 16.60 7.38
Show 16 07 04 -19 11 34 LAF 110 AD 2015 2 346 5.5 9.22 17.00 7.78 <===
Show 16 07 04 -19 11 34 LAF 110 AE 2008 1 205 7.1 9.22 17.61 8.39
Show 16 07 04 -19 11 34 LAF 110 AF 2008 1 140 10.8 9.22 17.86 8.64
Show 16 07 04 -19 11 34 LAF 110 AG 2008 1 275 12.6 9.22 17.01 7.79
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346
Precise sep
5.467
Constellation
Hydra
Gaia DR2
6248764656442333184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16071-1912 LAF 110 AD 2008 1 346 5.3 9.22 17.00 M1 U K 160703.93-191133.9
16071-1912 LAF 110 AD 2015 2 346 5.5 9.22 17.00 M1 U K 160703.93-191133.9

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