22051+5142 GII 296 Aa,Ab

 
 
22h 05m 07.40s +51° 42' 01.0" P.A. 107.00 sep 0.1 mag 8.10,8.10 Sp A2 dist. 162.34 pc (529.55 l.y.)
 
 
Coord 2000 22051+5142 Discov num GII 296 Comp Aa,Ab Coord arcsec 2000 22 05 07.40 +51 42 01.0
Date first 2014 Date last 2014 Obs 1
Pa first 107 Pa last 107 P.A. Now (θ) 107°
Sep first 0.1 Sep last 0.125 Sep. Now (ρ) 0.125"
Mag pri 8.10 Mag sec 8.10 delta mag (ΔM) 0 Spectral class A2 (white)
Pri motion ra -009 Sec motion ra
Pri motion dec -037 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
22051+5142 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 34033 22 05 07 +51 42 01 GII 296 Aa,Ab 2014 1 107 0.1 8.10 8.10 0.00 <===
Show HD 209870 34033 22 05 07 +51 42 01 HDS 3134 AB 2014 6 354 1.0 7.32 11.24 3.92
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta SAO 34033 HIP 109015 Tycho2 3617-02019-1
HD 209870 BD BD+50 3549 Distance 162.34 Distance ly 529.55
 
 
WDS 22051+5142 GII 296 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gii1991 Ma j Gili, R. 1991AN....312...41G
Gii1991 AN 312, 41, 1991
Gii1994 M+ j Gili, R. (Couteau & Gili) 1994A&AS..106..377G
Gii1994 +C A&AS 106, 377, 1994
Gii1997 M+ j Gili, R. & Couteau, P. 1997A&AS..126....1G
Gii1997 +C A&AS 126, 1, 1997
Gii2001 C j Gili, R. & Bonneau, D. 2001A&A...378..954G
Gii2001 A&A 378, 954, 2001
Gii2008 C j Gili, R. 2008IAUDS.165....1G
Gii2008 Inf. Circ. 165, 1, 2008
Gii2009 S j Gili, R. 2009IAUDS.168....1G
Gii2009 +orb Inf. Circ. 168, 1, 2009
Gii2009b C j Gili, R. & Agati, J.-L. 2009O&T....73....9G
Gii2009b +S Obs. et Travaux 73, 9, 2009
Gii2009c C j Gili, R. & Agati, J.-L. 2009O&T....74...14G
Gii2009c +S Obs. et Travaux 74, 14, 2009
Gii2012 S j Gili, R. & Prieur, J.-L. 2012AN....333..727G
Gii2012 +Cl AN 333, 727, 2012
Gii2016 S j Gili, R. 2016IAUDS.190....4G
Gii2016 +Cl Inf. Circ. 190, 4, 2016
Gii2016b Cl Gili, R.
Gii2016b private comm. (email 27 Aug 2016)
Gii2020 S Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W., 2020AN....341..441G
Gii2020 +Cl Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020 AN 341, 441, 2020
Gii2021 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2021AN....342..865G
Gii2021 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021 Maccarini, L. & Serot, J.
Gii2021 AN 342, 865, 2021
Gii2022 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2022AN....34324008G
Gii2022 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022 Maccarini, L. & Serot, J.
Gii2022 AN 343, 24008, 2022
Gii2022 errata for Gii2022 (source of code "P" measures in wds) 2023AN....34437001G
Gii2022 AN 344, 37001, 2023
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22051+5142 GII 296 Aa,Ab 2014 1 107 0.1 8.10 8.10 A2 220507.40+514201.0

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WDS 22051+5142 GII 296 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22051+5142 GII 296 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 22051+5142 : VIRTUAL EYEPIECE
 
 

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WDS 22051+5142 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.