07315-6717 DON 189 AC

 
 
07h 31m 31.34s -67° 17' 00.0" P.A. 166.00 sep 5.6 mag 11.08,14.10
 
 
Coord 2000 07315-6717 Discov num DON 189 Comp AC Coord arcsec 2000 07 31 31.34 -67 17 00.0
Date first 1930 Date last 2015 Obs 5
Pa first 192 Pa last 166.3 P.A. Now (θ) 166.3°
Sep first 4.5 Sep last 5.609 Sep. Now (ρ) 5.609"
Mag pri 11.08 Mag sec 14.10 delta mag (ΔM) 3.02 Spectral class
Pri motion ra -025 Sec motion ra +015
Pri motion dec +029 Sec motion dec -152
Notes
rPM=1.214
This double is not physical.
 
 
07315-6717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 31 31 -67 17 00 DON 189 AB 2015 3 231 0.9 11.08 11.88 0.80
Show 07 31 31 -67 17 00 DON 189 AC 2015 5 166 5.6 11.08 14.10 3.02 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Volans Gaia DR2 5269115562915205504
 
 
WDS 07315-6717 DON 189 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07315-6717 DON 189 AC 1999 2 167 5.3 11.08 14.10 D 073131.34-671700.0
07315-6717 DON 189 AC 2015 5 166 5.6 11.08 14.10 073131.34-671700.0

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WDS 07315-6717 DON 189 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07315-6717 DON 189 AC : MEASURES
 
 
No records found.

 
 
WDS 07315-6717 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 07315-6717 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.