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Doubles in session


Current system
19231+3114
TDS 986


Nearby doubles
23' : 19221+3053
HJ 1390AB

29' : 19221+3050
HJ 1389

32' : 19227+3144
STF2512

36' : 19204+3120
KPP4146

40' : 19247+3148
TDT1437

45' : 19266+3120
HDS2762

45' : 19243+3156
COU1160

46' : 19247+3158
ARG 84AB

54' : 19192+3133
HJ 1383

57' : 19255+3201
HAU 25

59' : 19216+3018
A 268

61' : 19262+3028
HJ 1396

65' : 19215+3012
HJ 1388

77' : 19250+3001
HDS2758

81' : 19267+3221
STF2528AB

84' : 19189+3217
TDT1368

85' : 19249+3235
TDT1441

86' : 19174+3159
COU1158

87' : 19256+3236
MLB 759

87' : 19257+3234
MLB 760

88' : 19271+3224
GRV 258

89' : 19212+2949
TDT1393

90' : 19214+3241
HDS2739

92' : 19295+3154
TDT1493

93' : 19166+3036
TDT1341

94' : 19293+3024
RUC 25



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19231+3114 TDS 986

 
 
19h 23m 07.21s +31° 13' 38.8" P.A. 69.00 sep 1.2 mag 11.38,11.39
 
 
Coord 2000 19231+3114 Discov num TDS 986 Comp Coord arcsec 2000 19 23 07.21 +31 13 38.8
Date first 1991 Date last 2016 Obs 3
Pa first 77 Pa last 68.5 P.A. Now (θ) 68.5°
Sep first 1.2 Sep last 1.17 Sep. Now (ρ) 1.17"
Mag pri 11.38 Mag sec 11.39 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2654-00714-1 Gaia DR2 2039747318267168256
 
 
WDS 19231+3114 TDS 986 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
19231+3114 TDS 986 1991 1 77 1.2 11.38 11.39 192307.21+311338.8
19231+3114 TDS 986 2015 2 69 1.2 11.38 11.39 192307.21+311338.8
19231+3114 TDS 986 2016 3 69 1.2 11.38 11.39 192307.21+311338.8

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

 
 
WDS 19231+3114 TDS 986 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19231+3114 TDS 986 : MEASURES
 
 
No records found.

 
 
WDS 19231+3114 : VIRTUAL EYEPIECE
 
 

19231+3114 TDS 986A mag 11.38 19231+3114 TDS 986B sep 1.0 P.A. 65.30 mag 11.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19231+3114 : ALADIN DSS IMAGE @ 19h 23m 07.21s +31° 13' 38.8"
 
 
 
 
WDS 19231+3114 TDS 986 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19231+3114 TDS 986 distance=0' 19238+3119 AG 230A,BC distance=10' 19238+3119 A 2196BC distance=10' 19221+3053 ES 2678BD distance=23' 19221+3053 ES 2678BC distance=23' 19221+3053 HJ 1390AB distance=23' 19221+3050 HJ 1389 distance=29' 19227+3144 STF2512 distance=32' 19204+3120 KPP4146 distance=36' 19247+3148 TDT1437 distance=40' 19266+3120 HDS2762 distance=45' 19243+3156 COU1160 distance=45' 19247+3158 ARG 84AB distance=46' 19247+3158 DAM 290BC distance=46' 19192+3133 HJ 1383 distance=54' 19255+3201 HAU 25 distance=57' 19216+3018 A 268 distance=59' 19262+3028 HJ 1396 distance=61' 19215+3012 HJ 1388 distance=65' 19250+3001 HDS2758 distance=77' 19267+3221 STF2528AB distance=81' 19267+3221 STF2528AC distance=81' 19189+3217 TDT1368 distance=84' 19249+3235 TDT1441 distance=85' 19174+3159 COU1158 distance=86' 19256+3236 MLB 759 distance=87' 19257+3234 MLB 760 distance=87' 19271+3224 GRV 258 distance=88' 19212+2949 TDT1393 distance=89' 19214+3241 HDS2739 distance=90' 19295+3154 TDT1493 distance=92' 19166+3036 TDT1341 distance=93' 19293+3024 RUC 25 distance=94' 19177+3219 COU1316 distance=95' 19284+3221 TDT1479 distance=96' 19180+3003 COU1159 distance=97' 19285+3222 CUR 1 distance=98' 19306+3043 TDT1510 distance=102' 19304+3200 ES 2369 distance=105' 19311+3146 SEI 613 distance=107' 19198+3252 TVB 309 distance=108' 19315+3107 HJ 1409AB distance=108' 19315+3107 BKO 62AC distance=108' 19312+3147 TDT1517 distance=108' 19313+3048 AMS 7 distance=109' 19146+3130 SEI 583 distance=110' 19156+3209 SEI 586 distance=111' 19146+3137 HJ 1379 distance=112' 19282+2942 AG 380 distance=114' 19268+2929 MLB 569CD distance=115' 19268+2929 MLB 569AB distance=115' 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 19231+3114 TDS 986 69 1.2
Show 19238+3119 AG 230 A,BC 71 5.6 10
Show 19238+3119 A 2196 BC 234 0.7 10
Show 19221+3053 ES 2678 BD 12 3.2 23
Show 19221+3053 ES 2678 BC 103 5.8 23
Show 19221+3053 HJ 1390 AB 102 17.0 23
Show 19221+3050 HJ 1389 91 13.2 29
Show 19227+3144 STF2512 306 22.7 32
Show 19204+3120 KPP4146 109 2.3 36
Show 19247+3148 TDT1437 47 1.3 40
Show 19266+3120 HDS2762 211 0.3 45
Show 19243+3156 COU1160 193 0.6 45
Show 19247+3158 ARG 84 AB 331 27.3 46
Show 19247+3158 DAM 290 BC 15 19.2 46
Show 19192+3133 HJ 1383 112 12.3 54
Show 19255+3201 HAU 25 77 13.8 57
Show 19216+3018 A 268 103 3.6 59
Show 19262+3028 HJ 1396 83 11.4 61
Show 19215+3012 HJ 1388 214 20.3 65
Show 19250+3001 HDS2758 241 0.3 77
Show 19267+3221 STF2528 AB 244 14.7 81
Show 19267+3221 STF2528 AC 182 32.8 81
Show 19189+3217 TDT1368 153 0.8 84
Show 19249+3235 TDT1441 303 0.9 85
Show 19174+3159 COU1158 70 1.4 86
Show 19256+3236 MLB 759 310 4.0 87
Show 19257+3234 MLB 760 189 5.5 87
Show 19271+3224 GRV 258 12 71.4 88
Show 19212+2949 TDT1393 342 0.6 89
Show 19214+3241 HDS2739 296 0.5 90
Show 19295+3154 TDT1493 19 0.7 92
Show 19166+3036 TDT1341 223 2.1 93
Show 19293+3024 RUC 25 358 18.2 94
Show 19177+3219 COU1316 334 2.7 95
Show 19284+3221 TDT1479 127 2.1 96
Show 19180+3003 COU1159 142 2.3 97
Show 19285+3222 CUR 1 92 20.6 98
Show 19306+3043 TDT1510 305 0.5 102
Show 19304+3200 ES 2369 65 8.1 105
Show 19311+3146 SEI 613 1 15.9 107
Show 19198+3252 TVB 309 199 11.2 108
Show 19315+3107 HJ 1409 AB 357 14.3 108
Show 19315+3107 BKO 62 AC 57 15.4 108
Show 19312+3147 TDT1517 326 0.6 108
Show 19313+3048 AMS 7 64 12.7 109
Show 19146+3130 SEI 583 256 31.0 110
Show 19156+3209 SEI 586 156 19.9 111
Show 19146+3137 HJ 1379 308 8.7 112
Show 19282+2942 AG 380 226 2.6 114
Show 19268+2929 MLB 569 CD 220 8.0 115
Show 19268+2929 MLB 569 AB 202 7.1 115

 
 
WDS 19231+3114 : COMPONENTS
 
 
  A
B pa=65.3°
sep=1.02"
 
 
19231+3114 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192307.21+311338.8 Mag 11.38 PmRA -9.00
PmDE 7.0 Tycho2 2654-00714-1
Tycho2
Tycho2 2654-00714-1 Pflag P RAmdeg 290.78005895 DEmdeg 31.22743447
PmRA -8.7 PmDE 6.6 E RAmdeg 58 E DEmdeg 48
E pmRA 2.6 E pmDE 2.5 EpRAm 1984.78 EpDEm 1986.73
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.1 Q pmRA 1.2
Q pmDE 0.1 BTmag 11.978 E BTmag 0.106 VTmag 11.375
E VTmag 0.091 Prox 12 TYC T HIP
CCDM RAdeg 290.77986306 DEdeg 31.22737444 EpRA 1990 1.46
EpDE 1990 1.70 E RAdeg 64.1 E DEdeg 53.3 Posflg D
Corr 0.0
 
 
19231+3114 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192307.28+311339.2 Mag 11.39 PmRA -9.00
PmDE 7.0 Tycho2 2654-00714-2 Calc delta mag 0.01 Calc coord yes
Tycho2
Tycho2 2654-00714-2 Pflag P RAmdeg 290.78005895 DEmdeg 31.22743447
PmRA -8.7 PmDE 6.6 E RAmdeg 58 E DEmdeg 48
E pmRA 2.6 E pmDE 2.5 EpRAm 1984.78 EpDEm 1986.73
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.1 Q pmRA 1.2
Q pmDE 0.1 BTmag 11.811 E BTmag 0.082 VTmag 11.390
E VTmag 0.093 Prox 12 TYC HIP
CCDM RAdeg 290.78024972 DEdeg 31.22745278 EpRA 1990 1.46
EpDE 1990 1.70 E RAdeg 60.7 E DEdeg 50.3 Posflg D
Corr 0.0