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Doubles in session


Current system
22047+6120
ARY 44 AB
HD 209898


Nearby doubles
12' : 22051+6109
STI1087

21' : 22049+6100
BU 474

23' : 22023+6106
BU 695AB

27' : 22065+6057
TDT3342

27' : 22080+6107
STF2870

28' : 22014+6133
HDS3125

31' : 22084+6105
ES 1923AB

31' : 22080+6100
HDS3143

32' : 22033+6051
STF2860AB

34' : 22061+6048
TDT3338

37' : 22083+6054
STI1092

40' : 22005+6145
TDT3286

42' : 22005+6054
MLR 510

44' : 22051+6204
STI1088

49' : 21597+6049
BVD 339

53' : 21599+6200
STI1079

54' : 21579+6101
MLR 17AB

54' : 21573+6118
BU 275

55' : 22031+6214
STI1082

55' : 22099+6201
TDT3381

57' : 21576+6144
MLR 63

57' : 22051+6217
BU 697AB

59' : 22129+6121
TDT3408

59' : 22071+6024
TDT3351

60' : 21598+6033
A 779

66' : 22137+6133
KPP 743



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.

22047+6120 ARY 44 AB (HD 209898)

 
 
22h 04m 44.51s +61° 20' 16.2" P.A. 347.00 sep 80.0 mag 7.19,8.71 Sp A2
 
 
Coord 2000 22047+6120 Discov num ARY  44 Comp AB Coord arcsec 2000 22 04 44.51 +61 20 16.2
Date first 1900 Date last 2015 Obs 12
Pa first 349 Pa last 347 P.A. Now (θ) 347°
Sep first 81.3 Sep last 80.014 Sep. Now (ρ) 80.014"
Mag pri 7.19 Mag sec 8.71 delta mag (ΔM) 1.52 Spectral class A2 (white)
Pri motion ra +031 Sec motion ra +007
Pri motion dec +015 Sec motion dec +000
Notes
rPM=0.822
This double is not physical.
 
 
22047+6120 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 209898 19841 22 04 45 +61 20 16 ARY 44 AB 2015 12 347 80.0 7.19 8.71 1.52 <===
Show 22 04 42 +61 21 34 ARY 44 BC 2015 11 342 81.5 8.71 11.10 2.39
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 209898 Constellation Cepheus SAO 19841 Tycho2 4263-00696-1
Gaia DR2 2203352926185441792 HD 209898
 
 
WDS 22047+6120 ARY 44 AB (HD 209898) : 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
22047+6120 ARY 44 AB 2003 5 348 79.5 7.19 8.71 D 220444.51+612016.2
22047+6120 ARY 44 AB 2010 8 347 80.0 7.19 8.71 220444.51+612016.2
22047+6120 ARY 44 AB 2015 9 347 80.0 7.19 8.71 A2 220444.51+612016.2

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

 
 
WDS 22047+6120 ARY 44 AB (HD 209898) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22047+6120 ARY 44 AB (HD 209898) : MEASURES
 
 
No records found.

 
 
WDS 22047+6120 (HD 209898) : VIRTUAL EYEPIECE
 
 

22047+6120 ARY 44A mag 7.19 Sp A2 22047+6120 ARY 44B sep 80.0 P.A. 347.40 mag 8.71 22047+6120 ARY 44C sep 158.2 P.A. 349.10 mag 11.1 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 22047+6120 (HD 209898) : ALADIN DSS IMAGE @ 22h 04m 44.51s +61° 20' 16.2"
 
 
 
 
WDS 22047+6120 ARY 44 AB (HD 209898) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22047+6120 ARY 44AB distance=1' 22047+6120 ARY 44BC distance=2' 22051+6109 STI1087 distance=12' 22049+6100 BU 474 distance=21' 22023+6106 BU 695AB distance=23' 22023+6106 WAK 5AC distance=23' 22065+6057 TDT3342 distance=27' 22080+6107 STF2870 distance=27' 22014+6133 HDS3125 distance=28' 22084+6105 ES 1923BC distance=31' 22084+6105 ES 1923BD distance=31' 22084+6105 ES 1923AB distance=31' 22084+6105 ES 1923AD distance=31' 22080+6100 HDS3143 distance=31' 22033+6051 STF2860AB distance=32' 22033+6051 STF2860AC distance=32' 22061+6048 TDT3338 distance=34' 22083+6054 STI1092 distance=37' 22005+6145 TDT3286 distance=40' 22005+6054 MLR 510 distance=42' 22051+6204 STI1088 distance=44' 21597+6049 BVD 339 distance=49' 21599+6200 STI1079 distance=53' 21579+6101 MLR 17AB distance=54' 21579+6101 EVS 45AC distance=54' 21573+6118 BU 275 distance=54' 22031+6214 STI1082 distance=55' 22099+6201 TDT3381 distance=55' 21576+6144 MLR 63 distance=57' 22051+6217 BU 697AB distance=57' 22051+6217 BU 697AC distance=57' 22051+6217 TRN 35AD distance=57' 22051+6217 TRN 35AE distance=57' 22129+6121 TDT3408 distance=59' 22071+6024 TDT3351 distance=59' 21598+6033 A 779 distance=60' 22137+6133 KPP 743 distance=66' 22020+6016 KPP4261BC distance=68' 22140+6132 TDT3416 distance=68' 22132+6151 STI1098 distance=68' 22142+6128 ES 1924 distance=69' 22007+6229 KUI 110 distance=75' 21543+6134 ES 1922 distance=77' 22149+6144 STI1102 distance=77' 22149+6143 HDS3157 distance=77' 22143+6155 FOX 265 distance=77' 22034+6233 ES 1859 distance=77' 21556+6040 MLR 509 distance=78' 22026+6238 STI1081 distance=79' 21564+6029 TDT3250 distance=80' 22157+6133 IPH 31 distance=80' 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 22047+6120 ARY 44 AB 347 80.0 1
Show 22047+6120 ARY 44 BC 342 81.5 2
Show 22051+6109 STI1087 329 14.2 12
Show 22049+6100 BU 474 342 17.9 21
Show 22023+6106 BU 695 AB 148 3.1 23
Show 22023+6106 WAK 5 AC 201 14.2 23
Show 22065+6057 TDT3342 101 2.9 27
Show 22080+6107 STF2870 271 5.8 27
Show 22014+6133 HDS3125 3 0.2 28
Show 22084+6105 ES 1923 BC 232 3.9 31
Show 22084+6105 ES 1923 BD 88 15.7 31
Show 22084+6105 ES 1923 AB 339 25.8 31
Show 22084+6105 ES 1923 AD 14 25.3 31
Show 22080+6100 HDS3143 307 0.2 31
Show 22033+6051 STF2860 AB 257 13.3 32
Show 22033+6051 STF2860 AC 279 27.4 32
Show 22061+6048 TDT3338 185 0.4 34
Show 22083+6054 STI1092 45 15.8 37
Show 22005+6145 TDT3286 95 0.6 40
Show 22005+6054 MLR 510 304 0.8 42
Show 22051+6204 STI1088 235 6.7 44
Show 21597+6049 BVD 339 246 13.3 49
Show 21599+6200 STI1079 45 8.8 53
Show 21579+6101 MLR 17 AB 22 0.2 54
Show 21579+6101 EVS 45 AC 42 18.2 54
Show 21573+6118 BU 275 170 0.4 54
Show 22031+6214 STI1082 199 12.3 55
Show 22099+6201 TDT3381 152 0.7 55
Show 21576+6144 MLR 63 216 1.0 57
Show 22051+6217 BU 697 AB 93 20.0 57
Show 22051+6217 BU 697 AC 274 56.1 57
Show 22051+6217 TRN 35 AD 341 4.1 57
Show 22051+6217 TRN 35 AE 344 3.8 57
Show 22129+6121 TDT3408 216 0.6 59
Show 22071+6024 TDT3351 200 1.2 59
Show 21598+6033 A 779 247 0.2 60
Show 22137+6133 KPP 743 187 6.5 66
Show 22020+6016 KPP4261 BC 265 5.5 68
Show 22140+6132 TDT3416 347 2.4 68
Show 22132+6151 STI1098 207 4.1 68
Show 22142+6128 ES 1924 144 5.9 69
Show 22007+6229 KUI 110 222 1.0 75
Show 21543+6134 ES 1922 164 4.6 77
Show 22149+6144 STI1102 317 8.8 77
Show 22149+6143 HDS3157 272 0.5 77
Show 22143+6155 FOX 265 175 5.5 77
Show 22034+6233 ES 1859 94 2.6 77
Show 21556+6040 MLR 509 274 1.5 78
Show 22026+6238 STI1081 92 3.7 79
Show 21564+6029 TDT3250 295 0.6 80
Show 22157+6133 IPH 31 245 21.4 80

 
 
WDS 22047+6120 : COMPONENTS
 
 
  A B
B pa=347.4°
sep=80.03"
 
C pa=349.1°
sep=158.25"
pa=350.9°
sep=78.29"
 
 
22047+6120 A
 
 
Name HD 209898 Coord arcsec 2000 220444.51+612016.2 Mag 7.19 Spectral class A2 (white)
PmRA 31.00 PmDE 15.0 SAO 19841 Tycho2 4263-00696-1
HD 209898 DM BD+60 2334
Tycho2
Tycho2 4263-00696-1 Pflag RAmdeg 331.18546196 DEmdeg 61.33783541
PmRA 30.8 PmDE 14.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.48 EpDEm 1991.53
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 7.351 E BTmag 0.015 VTmag 7.189
E VTmag 0.010 Prox 801 TYC T HIP
CCDM RAdeg 331.18531222 DEdeg 61.33780139 EpRA 1990 1.60
EpDE 1990 1.66 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr 0.0
SAO
SAO 19841 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 0.027 Vmag 7.2 SpType A2
Double code Source 2 CatNum 1342 DM BD+60 2334
DMcomp BDsup HD 209898 M HD 0
GC RA1950rad 5.77336667 DE1950rad 1.06629649 PmRA2000 0.0019
PmDE2000 0.022
 
 
22047+6120 B
 
 
Coord arcsec 2000 220442.08+612134.3 Coord calc 220442.08+612134.3 Mag 8.71 PmRA 7.00
PmDE 0.0 Tycho2 4263-00982-1 Calc delta mag 1.52
Tycho2
Tycho2 4263-00982-1 Pflag RAmdeg 331.17533656 DEmdeg 61.35954501
PmRA 5.3 PmDE 2.0 E RAmdeg 9 E DEmdeg 12
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.25 EpDEm 1990.66
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 10.829 E BTmag 0.045 VTmag 8.707
E VTmag 0.014 Prox 801 TYC T HIP
CCDM RAdeg 331.17530944 DEdeg 61.35954111 EpRA 1990 1.76
EpDE 1990 1.56 E RAdeg 9.1 E DEdeg 11.7 Posflg
Corr -0.1
 
 
22047+6120 C
 
 
Coord arcsec 2000 220440.36+612251.6 Mag 11.1 PmRA 6.00 PmDE -2.0
Tycho2 4263-00096-1 Calc delta mag 3.91 Calc coord yes
Tycho2
Tycho2 4263-00096-1 Pflag RAmdeg 331.16032544 DEmdeg 61.38105372
PmRA 5.8 PmDE -2.2 E RAmdeg 40 E DEmdeg 40
E pmRA 3.4 E pmDE 3.4 EpRAm 1985.30 EpDEm 1984.87
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 12.031 E BTmag 0.124 VTmag 11.095
E VTmag 0.081 Prox 816 TYC T HIP
CCDM RAdeg 331.16032861 DEdeg 61.38104389 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 82.0 E DEdeg 96.7 Posflg
Corr -0.1