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Doubles in session


Current system
20222+3115
A 1208
HD 193986


Nearby doubles
3' : 20222+3118
RAO 430

6' : 20223+3110
BRT1954

7' : 20217+3112
BRT 279

11' : 20222+3105
TDT2211

18' : 20211+3104
TDT2200

28' : 20234+3053
ARG 91

30' : 20245+3120
TDT2244

41' : 20215+3035
ARY 4AB

42' : 20231+3036
ES 362AB

43' : 20213+3035
WJD 1

45' : 20188+3102
HDS2902

46' : 20251+3141
ES 2434

54' : 20200+3201
SEI1085

54' : 20248+3033
ES 363

56' : 20250+3034
HDS2921

56' : 20265+3117
TDT2272

57' : 20190+3155
TDT2162

57' : 20198+3203
TDS1060

58' : 20251+3159
ES 2433

59' : 20219+3017
TDT2209

61' : 20176+3130
SEI1066

61' : 20176+3132
TDS1057

62' : 20269+3121
TDT2280

63' : 20188+3201
SEI1075

65' : 20246+3212
AG 254AB

67' : 20262+3157
KPP3419



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.

20222+3115 A 1208 (V2314 Cyg)

 
 
20h 22m 10.19s +31° 15' 11.6" P.A. 161.00 sep 0.2 mag 9.69,9.20 Sp A0 dist. 763.36 pc (2490.08 l.y.)
 
 
Coord 2000 20222+3115 Discov num A  1208 Comp Coord arcsec 2000 20 22 10.19 +31 15 11.6
Date first 1905 Date last 2014 Obs 17
Pa first 152 Pa last 160.9 P.A. Now (θ) 160.9°
Sep first 0.4 Sep last 0.235 Sep. Now (ρ) 0.235"
Mag pri 9.69 Mag sec 9.20 delta mag (ΔM) 0.49 Spectral class A0 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V2314 Cyg Constellation Cygnus SAO 69906 HIP 100443
Tycho2 2672-00976-1 Gaia DR2 1862034112873306752 HD 193986 BD BD+30 4003
Distance 763.36 Distance ly 2490.08
 
 
WDS 20222+3115 A 1208 (V2314 Cyg) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20222+3115 A 1208 1991 14 146 0.2 9.69 9.20 A0 +30 4003 202210.19+311511.6
20222+3115 A 1208 2010 16 158 0.3 9.69 9.20 A0 +30 4003 202210.19+311511.6
20222+3115 A 1208 2014 17 161 0.2 9.69 9.20 A0 +30 4003 202210.19+311511.6

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

 
 
WDS 20222+3115 A 1208 (V2314 Cyg) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20222+3115 A 1208 (V2314 Cyg) : MEASURES
 
 
No records found.

 
 
WDS 20222+3115 (V2314 Cyg) : VIRTUAL EYEPIECE
 
 

20222+3115 A 1208A mag 9.69 Sp A0 20222+3115 A 1208B sep 0.2 P.A. 160.90 mag 9.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20222+3115 (V2314 Cyg) : ALADIN DSS IMAGE @ 20h 22m 10.19s +31° 15' 11.6"
 
 
 
 
WDS 20222+3115 A 1208 (V2314 Cyg) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20222+3115 A 1208 distance=0' 20222+3118 RAO 430 distance=3' 20223+3110 BRT1954 distance=6' 20217+3112 BRT 279 distance=7' 20222+3105 TDT2211 distance=11' 20211+3104 TDT2200 distance=18' 20234+3053 ARG 91 distance=28' 20245+3120 TDT2244 distance=30' 20215+3035 BU 1259Ba,Bb distance=41' 20215+3035 BU 1259BC distance=41' 20215+3035 ARY 4AB distance=41' 20231+3036 ES 362AB distance=42' 20231+3036 ES 362BC distance=42' 20213+3035 WJD 1 distance=43' 20188+3102 HDS2902 distance=45' 20251+3141 ES 2434 distance=46' 20200+3201 SEI1085 distance=54' 20248+3033 ES 363 distance=54' 20250+3034 HDS2921 distance=56' 20265+3117 TDT2272 distance=56' 20190+3155 TDT2162 distance=57' 20198+3203 TDS1060 distance=57' 20251+3159 ES 2433 distance=58' 20219+3017 TDT2209 distance=59' 20176+3130 SEI1066 distance=61' 20176+3132 TDS1057 distance=61' 20269+3121 TDT2280 distance=62' 20188+3201 SEI1075 distance=63' 20246+3212 AG 254AB distance=65' 20246+3212 FOX9015AC distance=65' 20262+3157 KPP3419 distance=67' 20169+3130 HO 588AB distance=69' 20257+3022 COU1324 distance=70' 20169+3130 HO 588BC distance=70' 20234+3007 J 1772 distance=71' 20181+3202 SEI1068 distance=71' 20225+3004 TDT2216 distance=71' 20275+3145 ES 364 distance=74' 20218+3230 TDT2206 distance=75' 20280+3128 TDS1074 distance=76' 20170+3153 SEI1061 distance=77' 20175+3205 SEI1065 distance=78' 20282+3124 ES 2435 distance=79' 20279+3047 RAO 520 distance=79' 20190+3225 TDT2161 distance=81' 20242+2958 HDS2916Aa,Ab distance=82' 20242+2958 FMR 87AB distance=82' 20242+2958 FMR 87AC distance=82' 20286+3118 COU1325 distance=83' 20281+3153 TDT2303 distance=85' 20168+3206 COU1476AB distance=86' 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 20222+3115 A 1208 161 0.2 0
Show 20222+3118 RAO 430 289 2.6 3
Show 20223+3110 BRT1954 278 4.8 6
Show 20217+3112 BRT 279 125 3.8 7
Show 20222+3105 TDT2211 354 2.4 11
Show 20211+3104 TDT2200 55 1.2 18
Show 20234+3053 ARG 91 175 20.8 28
Show 20245+3120 TDT2244 281 0.4 30
Show 20215+3035 BU 1259 Ba,Bb 191 0.2 41
Show 20215+3035 BU 1259 BC 356 10.3 41
Show 20215+3035 ARY 4 AB 287 134.9 41
Show 20231+3036 ES 362 AB 232 10.8 42
Show 20231+3036 ES 362 BC 270 5.1 42
Show 20213+3035 WJD 1 262 8.8 43
Show 20188+3102 HDS2902 296 1.7 45
Show 20251+3141 ES 2434 287 4.3 46
Show 20200+3201 SEI1085 105 11.0 54
Show 20248+3033 ES 363 277 3.1 54
Show 20250+3034 HDS2921 358 0.8 56
Show 20265+3117 TDT2272 159 2.8 56
Show 20190+3155 TDT2162 107 4.7 57
Show 20198+3203 TDS1060 230 1.0 57
Show 20251+3159 ES 2433 267 8.6 58
Show 20219+3017 TDT2209 51 1.7 59
Show 20176+3130 SEI1066 312 8.3 61
Show 20176+3132 TDS1057 339 1.7 61
Show 20269+3121 TDT2280 334 0.5 62
Show 20188+3201 SEI1075 19 10.6 63
Show 20246+3212 AG 254 AB 343 5.4 65
Show 20246+3212 FOX9015 AC 296 29.3 65
Show 20262+3157 KPP3419 60 17.1 67
Show 20169+3130 HO 588 AB 297 50.8 69
Show 20257+3022 COU1324 202 3.0 70
Show 20169+3130 HO 588 BC 30 8.7 70
Show 20234+3007 J 1772 98 2.4 71
Show 20181+3202 SEI1068 12 17.4 71
Show 20225+3004 TDT2216 133 0.5 71
Show 20275+3145 ES 364 279 7.3 74
Show 20218+3230 TDT2206 213 0.9 75
Show 20280+3128 TDS1074 334 1.5 76
Show 20170+3153 SEI1061 98 6.3 77
Show 20175+3205 SEI1065 2 4.1 78
Show 20282+3124 ES 2435 241 3.4 79
Show 20279+3047 RAO 520 -1 0.2 79
Show 20190+3225 TDT2161 38 1.1 81
Show 20242+2958 HDS2916 Aa,Ab 223 0.2 82
Show 20242+2958 FMR 87 AB 50 1.4 82
Show 20242+2958 FMR 87 AC 117 7.8 82
Show 20286+3118 COU1325 229 0.3 83
Show 20281+3153 TDT2303 151 1.8 85
Show 20168+3206 COU1476 AB 9 0.1 86

 
 
WDS 20222+3115 : COMPONENTS
 
 
  A
B pa=160.9°
sep=0.24"
 
 
20222+3115 A
 
 
Name V2314 Cyg Coord arcsec 2000 202210.19+311511.6 Mag 9.69 Spectral class A0 (white)
PmRA -2.00 PmDE -10.0 SAO 69906 HIP 100443
Tycho2 2672-00976-1 HD 193986 BD BD+30 4003
Tycho2
Tycho2 2672-00976-1 Pflag RAmdeg 305.54246044 DEmdeg 31.25318647
PmRA 3.1 PmDE -9.7 E RAmdeg 6 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.23 EpDEm 1991.40
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.1 BTmag 8.738 E BTmag 0.016 VTmag 8.650
E VTmag 0.013 Prox 762 TYC T HIP 100443
CCDM AB RAdeg 305.54245194 DEdeg 31.25320889 EpRA 1990 1.56
EpDE 1990 1.76 E RAdeg 6.1 E DEdeg 5.5 Posflg P
Corr 0.2
SAO
SAO 69906 DelFlag RA1950 PmRA1950 0.0017
DE1950 PmDE1950 -0.008 Vmag 8.8 SpType A0
Double code Source 6 CatNum 2013 DM BD+30 4003
DMcomp BDsup HD 193986 M HD 0
GC RA1950rad 5.32393944 DE1950rad 0.54266611 PmRA2000 0.0019
PmDE2000 -0.01
Hipparcos
Catalog H HIP 100443 Proxy H RAhms 20 22 10.19
DEdms +31 15 11.6 Vmag 8.63 VarFlag 2 R Vmag H
RAdeg 305.542 DEdeg 31.2532 AstroRef * Plx 0.68
CCDM 2.33 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 338 Rho 0.282 HD BD BD+30 4003
CD CP Dm number +30 4003 VIred 0.08
SpType A0 R SpType Coord arcsec 2000 202210.19+311511.6
Hipparcos 2
HIP 100443 Sn 55 So 3 Nc 2
RArad 5.3327217811 DErad 0.5454714803 Plx 1.31 PmRA 2.71
PmDE -8.98 E RArad 0.64 E DErad 0.93 E Plx 1.14
E pmRA 0.74 E pmDE 0.98 Hpmag E Hpmag 0.0016
SHp 0.02 VA 2 BV 0.083 E BV 0.015
VI 0.1
CCDM
Ccdm 20222+3115 RComp Comp A Note1
Note2 Discov num DRAs -1.85 DDEs 11.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA -6 PmDE -5 Dm number +30 4003 Cat1 BD
Name2 +31 2013 Cat2 AGK2/3 HD 193986 M HD
ADS BDS A13760 M ADS BDS N IDS IDS 20182N3056A
HIC 100443
 
 
20222+3115 B
 
 
Coord arcsec 2000 202210.20+311511.4 Mag 9.2 Delta magnitude 0.49 Coordinate calculated yes
CCDM
Ccdm 20222+3115 RComp Comp B Note1
Note2 Discov num A 1208 DRAs DDEs
R dRAs Year 1905 Theta 153 Rho 0.4
Obs 5 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13760 M ADS BDS N IDS IDS 20182N3056B
HIC 100443