11500+1030 HEI 505

 
 
11h 50m 01.03s +10 30' 13.8" P.A. 347 sep 1.4 mag 10.63,12.08 Sp F8
 
 
Coord 2000
11500+1030
Discov num
HEI 505
Comp
Coord arcsec 2000
11 50 01.03 +10 30 13.8
Date first
1987
Date last
2010
Obs
4
Pa first
339
Pa last
347
P.A. Now (θ)
347°
Sep first
0.9
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.63
Mag sec
12.08
delta mag (ΔM)
1.45
Spectral class
F8 (yellow-white)
Pri motion ra
-056
Sec motion ra
-056
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.3
Precise sep
1.41
Cdsa2 id
HEI 505
Constellation
Leo
Tycho2
0867-00458-1
Ra deg
11.833619444444444
De deg
10.503833333333333
last precise pa
347.3
last precise sep
1.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11500+1030 HEI 505 1995 3 336 0.9 10.63 12.08 F8 115001.03+103013.8
11500+1030 HEI 505 2010 4 347 1.4 10.63 12.08 F8 115001.03+103013.8

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 11500+1030 HEI 505 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HEI Heintz, W.D.
HEI Heintz, W.D. & Borgman, E.R.
HEI Heintz, W.D. & Cantor, B.
HEI Heintz, W.D. & Strom, C.

 
 
WDS 11500+1030 HEI 505 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11500+1030 HEI 505 : MEASURES
 
 
No records found.

 
 
WDS 11500+1030 HEI 505 : Virtual Eyepiece
 
 

11500+1030  HEI 505 A 11500+1030  HEI 505 sep 1.4 P.A. 347 mag 10.63,12.08 Sp F8 virtual eyepiece
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Radius:
 
 
WDS 11500+1030 HEI 505 : Aladin DSS image @ 11h 50m 01.03s +10 30' 13.8"