19069+2745 STF2458AC

 
 
19h 06m 52.39s +27 45' 09.4" P.A. 61 sep 70.6 mag 9.71,8.55 Sp A0
 
 
Coord 2000
19069+2745
Discov num
STF2458
Comp
AC
Coord arcsec 2000
19 06 52.39 +27 45 09.4
Date first
1897
Date last
2013
Obs
15
Pa first
63
Pa last
61
P.A. Now (θ)
61°
Sep first
71.8
Sep last
70.6
Sep. Now (ρ)
70.6"
Mag pri
9.71
Mag sec
8.55
delta mag (ΔM)
1.16
Spectral class
A0 (white)
Pri motion ra
+006
Sec motion ra
+003
Pri motion dec
-009
Sec motion dec
+001
Notes
rPM=0.965
This double is not physical.
 
 
19069+2745 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19069+2745 STF2458 AB 1829 2013 28 225 11.4 9.71 10.39 0.68
Show 19069+2745 STF2458 AC 1897 2013 15 61 70.6 9.71 8.55 1.16 <===
Show 19069+2745 STF2458 BC 1897 2013 12 59 81.6 10.39 8.55 1.84
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.3
Precise sep
70.6
Cdsa2 id
STF 2458 AC
Constellation
Lyra
Tycho2
2130-02269-1
HD
337517
Ra deg
19.114552777777778
De deg
27.75261111111111
last precise pa
61.3
last precise sep
70.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19069+2745 STF2458 AC 2004 13 62 71.1 9.71 8.55 D 190652.39+274509.4
19069+2745 STF2458 AC 2013 15 61 70.6 9.71 8.55 A0 190652.39+274509.4

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 19069+2745 STF2458AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
STF (F. Struve DD - Appendix list #1)
STF (F. Struve DD - Appendix list #2)
STF Struve, F.G.W.

 
 
WDS 19069+2745 STF2458AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19069+2745 STF2458AC : MEASURES
 
 
No records found.

 
 
WDS 19069+2745 STF2458AC : Virtual Eyepiece
 
 

19069+2745  STF2458 A 19069+2745  STF2458AB sep 11.4 P.A. 225 mag 9.71,10.39 Sp A0 19069+2745  STF2458AC sep 70.6 P.A. 61 mag 9.71,8.55 Sp A0 19069+2745  STF2458BC sep 81.6 P.A. 59 mag 10.39,8.55 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 19069+2745 STF2458AC : Aladin DSS image @ 19h 06m 52.39s +27 45' 09.4"