18025+2619 HO  564AE

 
 
18h 02m 30.86s +26 18' 46.8" P.A. 339.00 sep 57.7 mag 7.08,15.00 Sp K0V dist. 22.12 pc (72.16 l.y.)
 
 
Coord 2000
18025+2619
Discov num
HO  564
Comp
AE
Coord arcsec 2000
18 02 30.86 +26 18 46.8
Date first
1999
Date last
2002
Obs
2
Pa first
340
Pa last
339
P.A. Now (θ)
339°
Sep first
56.8
Sep last
57.7
Sep. Now (ρ)
57.7"
Mag pri
7.08
Mag sec
15.00
delta mag (ΔM)
7.92
Spectral class
K0V (yellow-orange)
Pri motion ra
+389
Sec motion ra
+100
Pri motion dec
-602
Sec motion dec
+160
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=1.137
This double is not physical.
 
 
18025+2619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 85678 18 02 31 +26 18 47 HO 564 AB 2002 7 326 98.5 7.00 14.40 7.40
Show 85678 18 02 31 +26 18 47 HO 564 AC 2002 6 21 92.9 7.00 12.50 5.50
Show 85678 18 02 31 +26 18 47 HO 564 AD 2012 7 60 111.4 7.00 10.80 3.80
Show 85678 18 02 31 +26 18 47 HO 564 AE 2002 2 339 57.7 7.08 15.00 7.92 <===
Show 85678 18 02 31 +26 18 47 HO 564 AF 2002 2 63 112.4 7.08 12.50 5.42
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.7
Precise sep
57.739
Constellation
Hercules
SAO
85678
HIP
88348
Tycho2
2099-02717-1
HD
164922
GL
Gl 700.2
BD
BD+26 3151
Distance
22.12
Distance ly
72.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18025+2619 HO 564 AE 2002 2 339 57.7 7.08 15.00 K0V NU 180230.86+261846.8

If you need more information about this double, apply for a data request form to the WDS.