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Doubles in session


Current system
20317+3005
ARY 46 AC


Nearby doubles
15' : 20328+3007
TDT2356

19' : 20319+3024
BRT 280

21' : 20332+3008
BRT 281

28' : 20306+3029
ES 505

32' : 20300+3029
STJ 59

33' : 20328+2936
TDT2357

34' : 20325+2934
TDT2347

35' : 20344+3004
TDT2384

36' : 20291+2956
AG 406

37' : 20316+2929
MLB 571

38' : 20346+3009
TDT2387

38' : 20340+2942
TDS1084

44' : 20284+3007
OL 75

45' : 20326+3049
TDT2349

49' : 20280+3008
BU 62AB

49' : 20282+3024
HJ 1517

51' : 20320+2915
GRV 349

51' : 20351+3031
COU1327

51' : 20332+3052
TDT2366

52' : 20339+2923
MLB 481

52' : 20294+3048
HJ 1521

53' : 20329+3056
COU1326

58' : 20287+2924
MLB 532

58' : 20361+2955
TDT2407

59' : 20362+3010
TDT2408

64' : 20346+2914
J 565AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20317+3005 ARY 46 AC

 
 
20h 31m 43.19s +30° 05' 50.0" P.A. 92.00 sep 146.6 mag 9.14,10.79 Sp F0
 
 
Coord 2000 20317+3005 Discov num ARY  46 Comp AC Coord arcsec 2000 20 31 43.19 +30 05 50.0
Date first 1894 Date last 2015 Obs 12
Pa first 92 Pa last 91.6 P.A. Now (θ) 91.6°
Sep first 147.0 Sep last 146.558 Sep. Now (ρ) 146.558"
Mag pri 9.14 Mag sec 10.79 delta mag (ΔM) 1.65 Spectral class F0 (yellow-white)
Pri motion ra +008 Sec motion ra +003
Pri motion dec +000 Sec motion dec +000
Notes
rPM=0.625
Nature of this double is uncertain.
 
 
20317+3005 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 334564 88805 20 31 43 +30 05 50 ARY 46 AB 2015 12 5 91.1 9.14 9.65 0.51
Show 88805 20 31 43 +30 05 50 ARY 46 AC 2015 12 92 146.6 9.14 10.79 1.65 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 88805 Tycho2 2685-01851-1 Gaia DR2 1860973324659882624
HD 334563
 
 
WDS 20317+3005 ARY 46 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ary1977 Ma - Argyle, R.W. ...................
Ary1977 +Mr Webb Society Handbook 1, 1977
Ary1979 Ma j Argyle, R.W. 1979RGOB..184...17A
Ary1979 R. Obs. Bull. #184, 1979
Ary1983 Ma j Argyle, R.W. 1983A&AS...53..177A
Ary1983 A&AS 53, 177, 1983
Ary1989 Mb - Argyle, R.W. ...................
Ary1989 Webb Soc., Double Star Circ. 4, 1989
Ary1992 Ma - Argyle, R.W. ...................
Ary1992 Webb Soc., Double Star Circ. 5, 1992
Ary1994 Ma - Argyle, R.W. ...................
Ary1994 Webb Soc., Double Star Circ. 6, 1994
Ary1998 Ma - Argyle, R.W. ...................
Ary1998 Webb Soc., Double Star Circ. 7, 1998
Ary2000 Ma - Argyle, R.W. ...................
Ary2000 Webb Soc., Double Star Circ. 8, 2000
Ary2001a orb - Argyle, R.W. & Alzner, A. 2001IAUDS.143....1A
Ary2001a Inf. Circ. 143, 1, 2001
Ary2001b Ma - Argyle, R.W. ...................
Ary2001b Webb Soc., Double Star Circ. 9, 2001
Ary2002 Ma - Argyle, R.W. ...................
Ary2002 Webb Soc., Double Star Circ. 10, 2002
Ary2002b orb - Argyle, R.W., Alzner, A. & Horch, E. 2002A&A...384..171A
Ary2002b A&A 384, 171, 2002
Ary2003 Ma j Argyle, R.W. ...................
Ary2003 Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004 Ma j Argyle, R.W. ...................
Ary2004 Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005 Ma j Argyle, R.W. ...................
Ary2005 Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006 Ma j Argyle, R.W. ...................
Ary2006 Webb Soc., Double Star Circ. 14, 2006
Ary2007 Ma j Argyle, R.W. ...................
Ary2007 Webb Soc., Double Star Circ. 15, 2007
Ary2008 Ma j Argyle, R.W. ...................
Ary2008 Webb Soc., Double Star Circ. 16, 2008
Ary2009 Ma j Argyle, R.W. ...................
Ary2009 Webb Soc., Double Star Circ. 17, 2009
Ary2010 orb - Argyle, R.W. & Alzner, A. 2010IAUDS.170....1A
Ary2010 Inf. Circ. 170, 1, 2010
Ary2010b Ma j Argyle, R.W. ...................
Ary2010b Webb Soc., Double Star Circ. 18, 2010
Ary2011 Ma j Argyle, R.W. ...................
Ary2011 Webb Soc., Double Star Circ. 19, 2011
Ary2012 Ma j Argyle, R.W. ...................
Ary2012 Webb Soc., Double Star Circ. 20, 2012
Ary2013 Ma j Argyle, R.W. ...................
Ary2013 Webb Soc., Double Star Circ. 21, 2013
Ary2014 Ma j Argyle, R.W. ...................
Ary2014 Webb Soc., Double Star Circ. 22, 2014
Ary2014b Ma j Argyle, R.W. ...................
Ary2014b Webb Soc., Double Star Circ. 22, 2014
Ary2015 Ma j Argyle, R.W. ...................
Ary2015 Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b Ma j Argyle, R.W., Alzner, A. & van Leeuwen, F. 2015AN....336..378S
Ary2015b +orb AN 336, 378, 2015
Ary2016 Ma j Argyle, R.W. ...................
Ary2016 Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b Ma j Argyle, R.W. (measure in Csr2016) ..................
Ary2016b Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a Ma j Argyle, R.W. ...................
Ary2017a Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b Ma j Argyle, R.W. ...................
Ary2017b Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a Ma j Argyle, R.W. ...................
Ary2018a Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a Ma j Argyle, R.W. ...................
Ary2019a Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020 Ma j Argyle, R.A. .
Ary2020 Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022 Hg j Argyle, R.A. .
Ary2022 Webb Soc., Double Star Circ. 30, 6, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20317+3005 ARY 46 AC 2002 6 91 147.1 9.14 10.79 D 203143.19+300550.0
20317+3005 ARY 46 AC 2013 8 92 146.4 9.14 10.79 F0 203143.19+300550.0
20317+3005 ARY 46 AC 2015 9 92 146.6 9.14 10.79 F0 203143.19+300550.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20317+3005 ARY 46 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20317+3005 ARY 46 AC : MEASURES
 
 
No records found.

 
 
WDS 20317+3005 : VIRTUAL EYEPIECE
 
 

20317+3005 ARY 46A mag 9.14 Sp F0 20317+3005 ARY 46B sep 91.0 P.A. 3.90 mag 9.65 20317+3005 ARY 46C sep 126.8 P.A. 91.80 mag 10.79 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20317+3005 : ALADIN DSS IMAGE @ 20h 31m 43.19s +30° 05' 50.0"
 
 
 
 
WDS 20317+3005 ARY 46 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20317+3005 ARY 46AC distance=0' 20328+3007 TDT2356 distance=15' 20319+3024 BRT 280 distance=19' 20332+3008 BRT 281 distance=21' 20306+3029 ES 505 distance=28' 20300+3029 STJ 59 distance=32' 20328+2936 TDT2357 distance=33' 20325+2934 TDT2347 distance=34' 20344+3004 TDT2384 distance=35' 20291+2956 AG 406 distance=36' 20316+2929 MLB 571 distance=37' 20346+3009 TDT2387 distance=38' 20340+2942 TDS1084 distance=38' 20284+3007 OL 75 distance=44' 20326+3049 TDT2349 distance=45' 20280+3008 BU 62AB distance=49' 20280+3008 BU 62AC distance=49' 20280+3008 BU 62AD distance=49' 20282+3024 HJ 1517 distance=49' 20320+2915 GRV 349 distance=51' 20351+3031 COU1327 distance=51' 20332+3052 TDT2366 distance=51' 20339+2923 MLB 481 distance=52' 20294+3048 HJ 1521 distance=52' 20329+3056 COU1326 distance=53' 20287+2924 MLB 532 distance=58' 20361+2955 TDT2407 distance=58' 20362+3010 TDT2408 distance=59' 20346+2914 TDT2388Aa,Ab distance=64' 20346+2914 J 565AB distance=64' 20346+2914 J 565AC distance=64' 20327+2903 ARY 47AB distance=64' 20330+3108 TDT2360 distance=65' 20279+3047 RAO 520 distance=65' 20327+2903 ARY 27BC distance=65' 20327+2903 ARY 27BD distance=65' 20368+2955 TDT2421 distance=68' 20368+2951 BTN 1 distance=70' 20363+3044 TDT2411 distance=71' 20312+2855 ES 506 distance=72' 20371+2953 MLB 663 distance=73' 20374+2958 HJ 1547 distance=75' 20331+2852 ES 507AB distance=77' 20331+2852 ES 507AC distance=77' 20331+2852 ES 507AD distance=77' 20331+2852 FYM 137AE distance=77' 20331+2852 FYM 137AF distance=77' 20331+2852 FYM 137AG distance=77' 20331+2852 ES 507DS distance=77' 20282+2901 TDT2308Aa,Ab distance=79' 20282+2901 ES 504AB distance=79' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20317+3005 ARY 46 AB 5 91.1
Show 20317+3005 ARY 46 AC 92 146.6
Show 20328+3007 TDT2356 328 0.4 15
Show 20319+3024 BRT 280 48 4.8 19
Show 20332+3008 BRT 281 154 6.4 21
Show 20306+3029 ES 505 15 2.1 28
Show 20300+3029 STJ 59 219 1.4 32
Show 20328+2936 TDT2357 29 0.5 33
Show 20325+2934 TDT2347 309 0.4 34
Show 20344+3004 TDT2384 142 0.5 35
Show 20291+2956 AG 406 333 8.5 36
Show 20316+2929 MLB 571 261 3.4 37
Show 20346+3009 TDT2387 216 0.5 38
Show 20340+2942 TDS1084 6 1.8 38
Show 20284+3007 OL 75 136 1.8 44
Show 20326+3049 TDT2349 60 0.6 45
Show 20280+3008 BU 62 AB 133 1.2 49
Show 20280+3008 BU 62 AC 179 38.2 49
Show 20280+3008 BU 62 AD 267 46.1 49
Show 20282+3024 HJ 1517 105 13.1 49
Show 20320+2915 GRV 349 42 33.2 51
Show 20351+3031 COU1327 8 2.7 51
Show 20332+3052 TDT2366 146 0.7 51
Show 20339+2923 MLB 481 345 4.0 52
Show 20294+3048 HJ 1521 194 15.4 52
Show 20329+3056 COU1326 263 0.4 53
Show 20287+2924 MLB 532 351 8.9 58
Show 20361+2955 TDT2407 124 0.5 58
Show 20362+3010 TDT2408 177 0.4 59
Show 20346+2914 TDT2388 Aa,Ab 297 0.5 64
Show 20346+2914 J 565 AB 48 6.5 64
Show 20346+2914 J 565 AC 88 16.2 64
Show 20327+2903 ARY 47 AB 108 128.1 64
Show 20330+3108 TDT2360 315 0.9 65
Show 20279+3047 RAO 520 -1 0.2 65
Show 20327+2903 ARY 27 BC 50 35.3 65
Show 20327+2903 ARY 27 BD 178 90.0 65
Show 20368+2955 TDT2421 159 0.4 68
Show 20368+2951 BTN 1 1 13.8 70
Show 20363+3044 TDT2411 90 0.8 71
Show 20312+2855 ES 506 304 5.9 72
Show 20371+2953 MLB 663 265 4.3 73
Show 20374+2958 HJ 1547 8 17.0 75
Show 20331+2852 ES 507 AB 295 7.1 77
Show 20331+2852 ES 507 AC 346 36.4 77
Show 20331+2852 ES 507 AD 224 36.8 77
Show 20331+2852 FYM 137 AE 101 42.6 77
Show 20331+2852 FYM 137 AF 176 23.3 77
Show 20331+2852 FYM 137 AG 299 32.9 77
Show 20331+2852 ES 507 DS 146 16.0 77
Show 20282+2901 TDT2308 Aa,Ab 343 0.6 79

 
 
WDS 20317+3005 : COMPONENTS
 
 
  A B
B pa=3.9°
sep=91.00"
 
C pa=91.8°
sep=126.82"
pa=128.2°
sep=153.41"
 
 
20317+3005 A
 
 
Name HD 334564 Coord arcsec 2000 203143.19+300550.0 Mag 9.14 Spectral class F0 (yellow-white)
PmRA 8.00 PmDE 0.0 SAO 88805 Tycho2 2685-01851-1
HD 334564 DM BD+29 4072
Tycho2
Tycho2 2685-01851-1 Pflag RAmdeg 307.92994726 DEmdeg 30.09723582
PmRA 8.7 PmDE -1.6 E RAmdeg 8 E DEmdeg 7
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.98 EpDEm 1991.16
Num 8 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.2 BTmag 9.475 E BTmag 0.016 VTmag 9.143
E VTmag 0.013 Prox 912 TYC T HIP
CCDM RAdeg 307.92992472 DEdeg 30.09723917 EpRA 1990 1.64
EpDE 1990 1.75 E RAdeg 7.6 E DEdeg 6.6 Posflg
Corr 0.2
SAO
SAO 88805 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 -0.001 Vmag 9 SpType F0
Double code Source 34 CatNum 11442 DM BD+29 4072
DMcomp BDsup HD 334564 M HD 0
GC RA1950rad 5.36543035 DE1950rad 0.52232711 PmRA2000 0.0031
PmDE2000 -0.004
 
 
20317+3005 B
 
 
Coord arcsec 2000 203143.67+300720.8 Mag 9.65 PmRA 15.00 PmDE -4.0
Tycho2 2685-01471-1 Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 2685-01471-1 Pflag RAmdeg 307.93227821 DEmdeg 30.12247779
PmRA 13.4 PmDE -7.3 E RAmdeg 14 E DEmdeg 13
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.42 EpDEm 1990.91
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.4 BTmag 11.089 E BTmag 0.037 VTmag 9.649
E VTmag 0.018 Prox 912 TYC T HIP
CCDM RAdeg 307.93224194 DEdeg 30.12249444 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 15.0 E DEdeg 12.8 Posflg
Corr 0.2
 
 
20317+3005 C
 
 
Coord arcsec 2000 203152.96+300545.9 Mag 10.79 PmRA 3.00 PmDE 0.0
Tycho2 2685-01314-1 HD 334563 Calc delta mag 1.65 Calc coord yes
Tycho2
Tycho2 2685-01314-1 Pflag RAmdeg 307.97704690 DEmdeg 30.09605671
PmRA 7.5 PmDE -3.9 E RAmdeg 21 E DEmdeg 19
E pmRA 2.1 E pmDE 2.1 EpRAm 1988.87 EpDEm 1990.28
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.0 BTmag 10.975 E BTmag 0.034 VTmag 10.793
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 307.97702667 DEdeg 30.09606583 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 23.9 E DEdeg 19.8 Posflg
Corr 0.2