18417-4520 TDT 1003 (HD 172303)

 
 
18h 41m 39.64s -45° 19' 43.4" P.A. 112.00 sep 7.8 mag 9.50,10.95 Sp F5V
 
 
Coord 2000 18417-4520 Discov num TDT1003 Comp Coord arcsec 2000 18 41 39.64 -45 19 43.4
Date first 1991 Date last 2015 Obs 5
Pa first 118 Pa last 112 P.A. Now (θ) 112°
Sep first 8.7 Sep last 7.784 Sep. Now (ρ) 7.784"
Mag pri 9.50 Mag sec 10.95 delta mag (ΔM) 1.45 Spectral class F5V (yellow-white)
Pri motion ra +003 Sec motion ra -013
Pri motion dec -051 Sec motion dec -006
Notes
rPM=0.935
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 172303 Constellation Corona Austrina SAO 229200 Tycho2 8360-01375-1
Gaia DR2 6708795923460756480 HD 172303 DM CP-45 9417
 
 
WDS 18417-4520 TDT 1003 (HD 172303) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18417-4520 TDT1003 2000 2 116 8.3 9.50 10.95 D 184139.64-451943.4
18417-4520 TDT1003 2015 4 112 7.8 9.50 10.95 F5V 184139.64-451943.4

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WDS 18417-4520 TDT 1003 (HD 172303) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18417-4520 TDT 1003 (HD 172303) : MEASURES
 
 
No records found.

 
 
WDS 18417-4520 (HD 172303) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 18417-4520 (HD 172303) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.