22359+3938 A 1469 DI

 
 
22h 35m 56.45s +39° 36' 57.6" P.A. 227.00 sep 10.0 mag 9.08,13.30 Sp A0
 
 
Coord 2000 22359+3938 Discov num A  1469 Comp DI Coord arcsec 2000 22 35 56.45 +39 36 57.6
Date first 1906 Date last 2015 Obs 14
Pa first 225 Pa last 226.8 P.A. Now (θ) 226.8°
Sep first 9.4 Sep last 9.963 Sep. Now (ρ) 9.963"
Mag pri 9.08 Mag sec 13.30 delta mag (ΔM) 4.22 Spectral class A0 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
22359+3938 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 72508 22 35 52 +39 38 04 CHR 112 Aa,Ab 2020 34 138 0.0 5.66 Y
Show 8 Lac 72508 22 35 52 +39 38 04 STF 2922 AB 2020 171 186 22.5 5.66 6.29 0.63
Show 72508 22 35 52 +39 38 04 A 1469 AC 2016 30 167 48.8 5.66 10.38 4.72
Show 72508 22 35 52 +39 38 04 A 1469 AD 2017 64 145 81.6 5.66 9.08 3.42
Show 72508 22 35 52 +39 38 04 A 1469 AE 2016 19 239 335.2 5.66 7.25 1.59
Show 72508 22 35 52 +39 38 04 DAL 28 AG 2015 6 193 77.6 5.66 14.08 8.42
Show 72509 22 35 52 +39 37 41 STF 2922 BC 2016 49 154 28.3 6.29 10.38 4.09
Show 72509 22 35 52 +39 37 41 A 1469 BD 2016 52 130 66.9 6.29 9.08 2.79
Show 72509 22 35 52 +39 37 41 A 1469 BE 2009 15 242 324.0 6.29 7.25 0.96
Show 72509 22 35 52 +39 37 41 COM 8 BF 2012 6 175 127.6 6.29 10.97 4.68
Show 22 35 53 +39 37 16 A 1469 CD 2016 32 115 42.4 10.38 9.08 1.30
Show 22 35 53 +39 37 16 A 1469 CH 2015 3 255 1.7 10.38 14.60 4.22
Show 22 35 56 +39 36 58 A 1469 DI 2015 14 227 10.0 9.08 13.30 4.22 <===
Show 22 35 51 +39 36 48 DAL 28 GJ 2016 9 78 6.5 14.08 12.99 1.09
11-fold system
10 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1908367842085060096
 
 
WDS 22359+3938 A 1469 DI : NOTES
 
 
discov_num notes refcode
CHR 112 8 Lac. A shows variable velocity, possibly due to motion in the Aa,Ab
system. Shell star.
STF2922 AB: H 4 86. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
314 COM Comstock, G.C.
341 DAL Daley, J.A.
391 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
22359+3938 A 1469 DI 2005 7 228 9.7 9.08 11.00 D 223556.45+393657.6
22359+3938 A 1469 DI 2009 8 224 9.8 9.08 11.00 N D 223556.45+393657.6
22359+3938 A 1469 DI 2012 10 227 10.1 9.08 11.00 N 223556.45+393657.6
22359+3938 A 1469 DI 2015 11 227 10.0 9.08 13.30 A0 N 223556.45+393657.6

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WDS 22359+3938 A 1469 DI : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22359+3938 A 1469 DI : MEASURES
 
 
No records found.

 
 
WDS 22359+3938 : VIRTUAL EYEPIECE
 
 

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WDS 22359+3938 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.