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Doubles in session


Current system
18545+3243
TDT 1122


Nearby doubles
16' : 18537+3256
ITF 165

23' : 18543+3221
KPP4127

23' : 18536+3303
HL 9001AB

24' : 18548+3306
DAL 10

25' : 18533+3302
POP 192

27' : 18546+3311
ES 2234

29' : 18527+3301
BAR 46AB

30' : 18542+3214
HU 1294

33' : 18555+3215
COU1013

34' : 18570+3254
BU 648AB

39' : 18570+3306
KPP1701

48' : 18523+3321
ES 2233AB

51' : 18581+3308
HLM 12

52' : 18576+3209
A 260

54' : 18579+3212
BKO 55

55' : 18582+3216
GYL 12AB

57' : 18589+3241
AGC 9AB
Sulafat

58' : 18506+3313
TAR 3AB

58' : 18589+3229
BU 649

59' : 18499+3233
HO 440

60' : 18590+3235
MLB 757

60' : 18498+3249
H 5 40AB

64' : 18497+3223
J 131

67' : 18560+3347
STF2421

68' : 18501+3322
STFA 39AB
Sheliak

68' : 18493+3301
ES 2287



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18545+3243 TDT 1122

 
 
18h 54m 28.94s +32° 43' 10.0" P.A. 329.00 sep 1.2 mag 12.26,12.33
 
 
Coord 2000 18545+3243 Discov num TDT1122 Comp Coord arcsec 2000 18 54 28.94 +32 43 10.0
Date first 1991 Date last 1991 Obs 1
Pa first 329 Pa last 328.8 P.A. Now (θ) 328.8°
Sep first 1.2 Sep last 1.23 Sep. Now (ρ) 1.23"
Mag pri 12.26 Mag sec 12.33 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2643-01536-1 Gaia DR2 2090428894425972608
 
 
WDS 18545+3243 TDT 1122 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18545+3243 TDT1122 1991 1 329 1.2 12.26 12.33 185428.94+324310.0

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

 
 
WDS 18545+3243 TDT 1122 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18545+3243 TDT 1122 : MEASURES
 
 
No records found.

 
 
WDS 18545+3243 : VIRTUAL EYEPIECE
 
 

18545+3243 TDT1122A mag 12.26 18545+3243 TDT1122B sep 1.2 P.A. 333.00 mag 12.33 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18545+3243 : ALADIN DSS IMAGE @ 18h 54m 28.94s +32° 43' 10.0"
 
 
 
 
WDS 18545+3243 TDT 1122 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18545+3243 TDT1122 distance=1' 18537+3256 ITF 165 distance=16' 18543+3221 KPP4127 distance=23' 18536+3303 HL 9001AB distance=23' 18536+3303 HL 9001AC distance=23' 18548+3306 DAL 10 distance=24' 18533+3302 POP 192 distance=25' 18546+3311 ES 2234 distance=27' 18527+3301 BAR 46AB distance=29' 18527+3301 BAR 46AC distance=29' 18527+3301 WLY 1CD distance=30' 18542+3214 HU 1294 distance=30' 18555+3215 COU1013 distance=33' 18570+3254 BU 648AB distance=34' 18570+3254 BU 648AE distance=34' 18570+3254 BU 648AF distance=34' 18570+3254 BU 648AB,C distance=34' 18570+3254 BU 648AB,D distance=34' 18570+3306 KPP1701 distance=39' 18523+3321 ES 2233AB distance=48' 18523+3321 ES 2233BC distance=48' 18523+3321 ES 2233BD distance=48' 18581+3308 HLM 12 distance=51' 18576+3209 A 260 distance=52' 18579+3212 BKO 55 distance=54' 18582+3216 GYL 12AB distance=55' 18582+3216 BKO 56AC distance=55' 18589+3241 AGC 9AB (Sulafat) distance=57' 18589+3241 AGC 9AC (Sulafat) distance=57' 18589+3241 WAL 99AD (Sulafat) distance=57' 18506+3313 TAR 3AB distance=58' 18506+3313 BKO 54AD distance=58' 18506+3313 TAR 3BC distance=58' 18589+3229 BU 649 distance=58' 18498+3249 H 5 40CD distance=59' 18499+3233 HO 440 distance=59' 18590+3235 MLB 757 distance=60' 18498+3249 H 5 40AB distance=60' 18498+3249 H 5 40AC distance=60' 18498+3249 WAL 95AE distance=60' 18498+3249 WAL 95AF distance=60' 18497+3223 J 131 distance=64' 18501+3322 BU 293BE distance=67' 18501+3322 BU 293BF distance=67' 18560+3347 STF2421 distance=67' 18501+3322 RBR 11Aa,Ab distance=68' 18501+3322 STFA 39AB (Sheliak) distance=68' 18501+3322 BU 293AC (Sheliak) distance=68' 18501+3322 BU 293AD (Sheliak) distance=68' 18501+3322 BU 293AE (Sheliak) distance=68' 18501+3322 BU 293AF (Sheliak) distance=68' 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 18545+3243 TDT1122 329 1.2 1
Show 18537+3256 ITF 165 115 7.0 16
Show 18543+3221 KPP4127 303 1.5 23
Show 18536+3303 HL 9001 AB 263 4.9 23
Show 18536+3303 HL 9001 AC 4 18.9 23
Show 18548+3306 DAL 10 51 30.6 24
Show 18533+3302 POP 192 43 2.5 25
Show 18546+3311 ES 2234 300 6.7 27
Show 18527+3301 BAR 46 AB 140 2.2 29
Show 18527+3301 BAR 46 AC 251 40.6 29
Show 18527+3301 WLY 1 CD 125 6.6 30
Show 18542+3214 HU 1294 119 1.6 30
Show 18555+3215 COU1013 147 0.6 33
Show 18570+3254 BU 648 AB 232 1.2 34
Show 18570+3254 BU 648 AE 318 124.8 34
Show 18570+3254 BU 648 AF 78 85.9 34
Show 18570+3254 BU 648 AB,C 293 76.3 34
Show 18570+3254 BU 648 AB,D 201 83.9 34
Show 18570+3306 KPP1701 79 13.1 39
Show 18523+3321 ES 2233 AB 246 44.9 48
Show 18523+3321 ES 2233 BC 88 2.8 48
Show 18523+3321 ES 2233 BD 117 7.8 48
Show 18581+3308 HLM 12 357 13.9 51
Show 18576+3209 A 260 246 0.9 52
Show 18579+3212 BKO 55 161 15.2 54
Show 18582+3216 GYL 12 AB 146 20.3 55
Show 18582+3216 BKO 56 AC 19 11.3 55
Show Sulafat 18589+3241 AGC 9 AB 307 13.5 57
Show Sulafat 18589+3241 AGC 9 AC 21 177.4 57
Show Sulafat 18589+3241 WAL 99 AD 152 91.5 57
Show 18506+3313 TAR 3 AB 302 15.8 58
Show 18506+3313 BKO 54 AD 192 14.0 58
Show 18506+3313 TAR 3 BC 214 3.3 58
Show 18589+3229 BU 649 1 1.8 58
Show 18498+3249 H 5 40 CD 212 18.5 59
Show 18499+3233 HO 440 175 18.4 59
Show 18590+3235 MLB 757 121 5.2 60
Show 18498+3249 H 5 40 AB 76 33.7 60
Show 18498+3249 H 5 40 AC 120 57.5 60
Show 18498+3249 WAL 95 AE 350 80.0 60
Show 18498+3249 WAL 95 AF 349 70.5 60
Show 18497+3223 J 131 179 2.7 64
Show 18501+3322 BU 293 BE 322 112.4 67
Show 18501+3322 BU 293 BF 1 120.6 67
Show 18560+3347 STF2421 57 24.6 67
Show 18501+3322 RBR 11 Aa,Ab 176 0.5 68
Show Sheliak 18501+3322 STFA 39 AB 149 45.7 68
Show Sheliak 18501+3322 BU 293 AC 247 46.8 68
Show Sheliak 18501+3322 BU 293 AD 68 64.0 68
Show Sheliak 18501+3322 BU 293 AE 317 67.2 68
Show Sheliak 18501+3322 BU 293 AF 18 86.0 68

 
 
WDS 18545+3243 : COMPONENTS
 
 
  A
B pa=333.0°
sep=1.18"
 
 
18545+3243 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185428.94+324310.0 Mag 12.26 PmRA -6.00
PmDE -7.0 Tycho2 2643-01536-1
Tycho2
Tycho2 2643-01536-1 Pflag RAmdeg 283.62039354 DEmdeg 32.71970979
PmRA -5.8 PmDE -7.1 E RAmdeg 69 E DEmdeg 67
E pmRA 2.5 E pmDE 2.4 EpRAm 1980.54 EpDEm 1980.01
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.5 BTmag 12.411 E BTmag 0.159 VTmag 12.044
E VTmag 0.161 Prox 403 TYC HIP
CCDM RAdeg 283.62040778 DEdeg 32.71972389 EpRA 1990 1.52
EpDE 1990 1.65 E RAdeg 75.3 E DEdeg 72.6 Posflg
Corr 0.0
 
 
18545+3243 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185428.90+324311.1 Mag 12.33 PmRA -6.00
PmDE -7.0 Calc delta mag 0.07 Calc coord yes