09434+0858 HJ  820

 
 
09h 43m 26.96s +08 57' 31.4" P.A. 253 sep 12.8 mag 10.02,10.28 Sp F2
 
 
Coord 2000
09434+0858
Discov num
HJ  820
Comp
Coord arcsec 2000
09 43 26.96 +08 57 31.4
Date first
1827
Date last
2012
Obs
17
Pa first
255
Pa last
253
P.A. Now (θ)
253°
Sep first
8.0
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
10.02
Mag sec
10.28
delta mag (ΔM)
0.26
Spectral class
F2 (yellow-white)
Pri motion ra
-015
Sec motion ra
-017
Pri motion dec
-014
Sec motion dec
-010
Notes
N (See Notes)
rPM=0.218 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.3
Precise sep
12.84
Cdsa2 id
HJ 820
Constellation
Leo
Tycho2
0828-00662-1
Ra deg
9.724155555555555
De deg
8.958722222222221
last precise pa
253.3
last precise sep
12.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09434+0858 HJ 820 2005 12 253 12.8 10.02 10.28 F2 N D 094326.96+085731.4
09434+0858 HJ 820 2010 14 253 13.0 10.02 10.28 F2 N D 094326.96+085731.4
09434+0858 HJ 820 2012 15 253 12.8 10.02 10.28 F2 N D 094326.96+085731.4

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 09434+0858 HJ 820 : NOTES
 
 
discov_num notes refcode
HJ 820 STF3122.
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.

 
 
WDS 09434+0858 HJ 820 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09434+0858 HJ 820 : MEASURES
 
 
No records found.

 
 
WDS 09434+0858 HJ 820 : Virtual Eyepiece
 
 

09434+0858  HJ  820 A 09434+0858  HJ  820 sep 12.8 P.A. 253 mag 10.02,10.28 Sp F2 virtual eyepiece
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Radius:
 
 
WDS 09434+0858 HJ 820 : Aladin DSS image @ 09h 43m 26.96s +08 57' 31.4"