15148-6957 DON 720 (HD 134512)

 
 
15h 14m 45.06s -69° 57' 12.9" P.A. 10.00 sep 1.0 mag 10.80,11.76 Sp A2
 
 
Coord 2000 15148-6957 Discov num DON 720 Comp Coord arcsec 2000 15 14 45.06 -69 57 12.9
Date first 1932 Date last 2016 Obs 4
Pa first 11 Pa last 9.6 P.A. Now (θ) 9.6°
Sep first 0.8 Sep last 1.007 Sep. Now (ρ) 1.007"
Mag pri 10.80 Mag sec 11.76 delta mag (ΔM) 0.96 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 134512 Constellation Triangulum Australe Tycho2 9263-01619-1 Gaia DR2 5799061892437719424
HD 134512
 
 
WDS 15148-6957 DON 720 (HD 134512) : 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
15148-6957 DON 720 1991 3 12 0.9 10.80 11.76 A2 151445.06-695712.9
15148-6957 DON 720 2016 4 10 1.0 10.80 11.76 A2 151445.06-695712.9

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WDS 15148-6957 DON 720 (HD 134512) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15148-6957 DON 720 (HD 134512) : MEASURES
 
 
No records found.

 
 
WDS 15148-6957 (HD 134512) : VIRTUAL EYEPIECE
 
 

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Radius:
Components only
 
 
WDS 15148-6957 (HD 134512) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.