07490+2834 ARN 69 AC

 
 
07h 49m 00.84s +28° 34' 26.4" P.A. 277.00 sep 145.4 mag 7.94,10.53 Sp F0 dist. 184.16 pc (600.73 l.y.)
 
 
Coord 2000 07490+2834 Discov num ARN  69 Comp AC Coord arcsec 2000 07 49 00.84 +28 34 26.4
Date first 1901 Date last 2015 Obs 10
Pa first 277 Pa last 277.3 P.A. Now (θ) 277.3°
Sep first 145.5 Sep last 145.365 Sep. Now (ρ) 145.365"
Mag pri 7.94 Mag sec 10.53 delta mag (ΔM) 2.59 Spectral class F0 (yellow-white)
Pri motion ra +016 Sec motion ra +016
Pri motion dec -014 Sec motion dec -012
Notes N (See Notes)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
07490+2834 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 63238 07 49 01 +28 34 26 STF 1144 AB 2018 20 358 8.4 7.94 10.33 2.39
Show 07 49 01 +28 34 26 ARN 69 AC 2015 10 277 145.4 7.94 10.53 2.59 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini HIP 38144 Tycho2 1937-00979-1 Gaia DR2 875749505308877696
HD 63238 BD BD+28 1474 Distance 184.16 Distance ly 600.73
 
 
WDS 07490+2834 ARN 69 AC : NOTES
 
 
discov_num notes refcode
STF1144 AB: H 2 65. MEv2010
Primary is eclipsing binary of Algol-type, 1.425 d. Zas2012
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Zas2012 - Zasche, P. ...................
Zas2012 private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 ARN Arnold, D.
100 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07490+2834 ARN 69 AC 2004 5 277 145.2 7.94 10.53 F0 D 074900.84+283426.4
07490+2834 ARN 69 AC 2015 7 277 145.3 7.94 10.53 F0 N 074900.84+283426.4

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WDS 07490+2834 ARN 69 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07490+2834 ARN 69 AC : MEASURES
 
 
No records found.

 
 
WDS 07490+2834 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 07490+2834 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.