18271-3916 HDS 2610

 
 
18h 27m 08.12s -39° 15' 31.0" P.A. 110.00 sep 7.0 mag 9.81,12.75 Sp G3/G5V dist. 205.34 pc (669.82 l.y.)
 
 
Coord 2000 18271-3916 Discov num HDS2610 Comp Coord arcsec 2000 18 27 08.12 -39 15 31.0
Date first 1904 Date last 2015 Obs 6
Pa first 133 Pa last 110.1 P.A. Now (θ) 110.1°
Sep first 7.0 Sep last 7.033 Sep. Now (ρ) 7.033"
Mag pri 9.81 Mag sec 12.75 delta mag (ΔM) 2.94 Spectral class G3/G5V (yellow)
Pri motion ra -006 Sec motion ra +012
Pri motion dec -018 Sec motion dec +002
Notes
rPM=1.418
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 210163 HIP 90435 Tycho2 7901-02338-1
Gaia DR2 6726788842835559552 HD 169589 CD CD-3912607 CP CP-39 8086
Distance 205.34 Distance ly 669.82
 
 
WDS 18271-3916 HDS 2610 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18271-3916 HDS2610 1999 4 113 6.9 9.81 12.75 G3/G5V D 182708.12-391531.0
18271-3916 HDS2610 2010 6 112 6.7 9.81 12.75 G3/G5V 182708.12-391531.0
18271-3916 HDS2610 2015 6 110 7.0 9.81 12.75 G3/G5V 182708.12-391531.0

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WDS 18271-3916 HDS 2610 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18271-3916 HDS 2610 : MEASURES
 
 
No records found.

 
 
WDS 18271-3916 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 18271-3916 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.