02424+4246 ES 1506AB

 
 
02h 42m 22.14s +42 45' 36.5" P.A. 349 sep 6.9 mag 8.85,14.00 Sp B8V
 
 
Coord 2000
02424+4246
Discov num
ES 1506
Comp
AB
Coord arcsec 2000
02 42 22.14 +42 45 36.5
Date first
1916
Date last
2007
Obs
3
Pa first
353
Pa last
349
P.A. Now (θ)
349°
Sep first
5.7
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
8.85
Mag sec
14.00
delta mag (ΔM)
5.15
Spectral class
B8V (blue-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02424+4246 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 38259 02424+4246 ES 1506 AB 1916 2007 3 349 6.9 8.85 14.00 5.15 <===
Show 38259 02424+4246 HJ 1126 AC 1895 2016 7 98 56.8 8.85 9.30 0.45
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.6
Precise sep
6.88
Cdsa2 id
ES 1506 AB
Constellation
Perseus
SAO
38259
Tycho2
2853-01665-1
Ra deg
2.70615
De deg
42.76013888888889
last precise pa
348.6
last precise sep
6.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02424+4246 ES 1506 AB 2007 3 349 6.9 8.85 14.00 B8V 024222.14+424536.5
02424+4246 ES 1506 AB 2010 4 351 7.4 8.85 14.00 B8V 024222.14+424536.5

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WDS 02424+4246 ES 1506AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.

 
 
WDS 02424+4246 ES 1506AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02424+4246 ES 1506AB : MEASURES
 
 
No records found.

 
 
WDS 02424+4246 ES 1506AB : Virtual Eyepiece
 
 

02424+4246  ES 1506 A 02424+4246  ES 1506AB sep 6.9 P.A. 349 mag 8.85,14.00 Sp B8V 02424+4246  HJ 1126AC sep 56.8 P.A. 98 mag 8.85,9.30 Sp B8V+B9V virtual eyepiece
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Radius:
 
 
WDS 02424+4246 ES 1506AB : Aladin DSS image @ 02h 42m 22.14s +42 45' 36.5"