16429+3855 VLM   5AC

 
 
16h 42m 53.76s +38 55' 20.1" P.A. 283 sep 82.7 mag 3.58,13.94 Sp G8IIIb dist. 33.31 pc (108.66 l.y.)
 
 
Coord 2000
16429+3855
Discov num
VLM   5
Comp
AC
Coord arcsec 2000
16 42 53.76 +38 55 20.1
Date first
1998
Date last
2006
Obs
3
Pa first
283
Pa last
283
P.A. Now (θ)
283°
Sep first
83.1
Sep last
82.7
Sep. Now (ρ)
82.7"
Mag pri
3.58
Mag sec
13.94
delta mag (ΔM)
10.36
Spectral class
G8IIIb (yellow)
Pri motion ra
+035
Sec motion ra
-003
Pri motion dec
-085
Sec motion dec
-004
Notes
N (See Notes)
rPM=0.973
This double is not physical.
 
 
16429+3855 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Eta Her 65504 16429+3855 STF2093 AB 1873 2013 12 265 116.7 3.58 11.72 8.14
Show 65504 16429+3855 VLM 5 AC 1998 2006 3 283 82.7 3.58 13.94 10.36 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.2
Precise sep
82.65
Constellation
Hercules
SAO
65504
HIP
81833
Tycho2
3070-01595-1
HD
150997
HR
6220
GC
22502
BD
BD+39 3029
Bayer
Eta Herculis
Bayer name
Eta Her
Flamsteed
44 Herculis
Flamsteed name
44 Her
Distance
33.31
Distance ly
108.66
last precise pa
283.2
last precise sep
82.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16429+3855 VLM 5 AC 2006 2 283 82.7 3.58 13.50 G8IIIb D 164253.76+385520.1

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