20070+2503 LOS 4 AB

 
 
20h 06m 59.76s +25° 03' 44.5" P.A. 111.00 sep 3.1 mag 11.90,13.90
 
 
Coord 2000 20070+2503 Discov num LOS   4 Comp AB Coord arcsec 2000 20 06 59.76 +25 03 44.5
Date first 2007 Date last 2015 Obs 3
Pa first 113 Pa last 110.7 P.A. Now (θ) 110.7°
Sep first 3.0 Sep last 3.102 Sep. Now (ρ) 3.102"
Mag pri 11.90 Mag sec 13.90 delta mag (ΔM) 2 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20070+2503 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 06 60 +25 03 44 LOS 4 AB 2015 3 111 3.1 11.90 13.90 2.00 <===
Show 20 06 60 +25 03 44 POU 4219 AC 2015 7 261 3.1 11.90 13.80 1.90
Show 20 06 60 +25 03 44 POU 4219 BC 2016 1 276 5.9 13.92 13.47 0.45
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2158-01829-1 Gaia DR2 1833943751132526464
 
 
WDS 20070+2503 LOS 4 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Los2005 C j Losse, F. 2005O&T....59...27L
Los2005 Obs. et Travaux 59, 27, 2005
Los2007 C j Losse, F. 2007O&T....65...30L
Los2007 Obs. et Travaux 65, 30, 2007
Los2007b C j Losse, F. 2007O&T....67...26L
Los2007b Obs. et Travaux 67, 26, 2007
Los2009 C j Losse, F. 2009OED.....2...15L
Los2009 El Observador de Estrellas Dobles, Issue #2, 15, 2009
Los2009b C - Losse, F. 2009OED.....3...45L
Los2009b El Observador de Estrellas Dobles, Issue #3, 45, 2009
Los2010 S j Losse, F. 2010O&T....75...17L
Los2010 Obs. et Travaux 75, 17, 2010
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20070+2503 LOS 4 AB 2007 1 113 3.0 11.90 13.90 200659.76+250344.5
20070+2503 LOS 4 AB 2009 2 113 2.9 11.90 13.90 200659.76+250344.5
20070+2503 LOS 4 AB 2015 3 111 3.1 11.90 13.90 200659.76+250344.5

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WDS 20070+2503 LOS 4 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20070+2503 LOS 4 AB : MEASURES
 
 
No records found.

 
 
WDS 20070+2503 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 20070+2503 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.