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Doubles in session


Current system
20337+3452
TDT 2373


Nearby doubles
12' : 20340+3441
STT 408

13' : 20340+3505
SEI1169

21' : 20344+3510
TDT2383

23' : 20355+3450
ES 2307

23' : 20344+3513
J 1143

24' : 20339+3515
WRH 34AB

27' : 20329+3515
ES 2306

28' : 20355+3507
SEI1183

28' : 20359+3458
J 793

29' : 20355+3509
POP 7

29' : 20355+3510
POP 6

30' : 20356+3510
STF2702

31' : 20356+3432
J 792

34' : 20318+3517
SEI1152

35' : 20315+3517
CRB 135

36' : 20309+3459
SEI1145

36' : 20350+3419
J 791AB

38' : 20306+3452
ES 2305

38' : 20353+3525
ES 2250

40' : 20305+3454
ES 2304

41' : 20361+3426
ES 2308

42' : 20316+3420
TOK 338

46' : 20300+3448
J 789

51' : 20346+3541
TDT2386

51' : 20294+3447
GCB 53

52' : 20306+3525
COU1961



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

20337+3452 TDT 2373

 
 
20h 33m 41.52s +34° 51' 47.2" P.A. 67.00 sep 0.8 mag 12.06,12.42
 
 
Coord 2000 20337+3452 Discov num TDT2373 Comp Coord arcsec 2000 20 33 41.52 +34 51 47.2
Date first 1991 Date last 1991 Obs 1
Pa first 67 Pa last 67.3 P.A. Now (θ) 67.3°
Sep first 0.8 Sep last 0.8 Sep. Now (ρ) 0.8"
Mag pri 12.06 Mag sec 12.42 delta mag (ΔM) 0.36 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2694-01698-1 Gaia DR2 2056501607727404672
 
 
WDS 20337+3452 TDT 2373 : 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
20337+3452 TDT2373 1991 1 67 0.8 12.06 12.42 203341.52+345147.2

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

 
 
WDS 20337+3452 TDT 2373 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20337+3452 TDT 2373 : MEASURES
 
 
No records found.

 
 
WDS 20337+3452 : VIRTUAL EYEPIECE
 
 

20337+3452 TDT2373A mag 12.06 20337+3452 TDT2373B sep 0.7 P.A. 63.00 mag 12.42 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 20337+3452 : ALADIN DSS IMAGE @ 20h 33m 41.52s +34° 51' 47.2"
 
 
 
 
WDS 20337+3452 TDT 2373 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20337+3452 TDT2373 distance=0' 20340+3441 STT 408 distance=12' 20340+3505 SEI1169 distance=13' 20344+3510 TDT2383 distance=21' 20355+3450 ES 2307 distance=23' 20344+3513 J 1143 distance=23' 20339+3515 WRH 34AB distance=24' 20339+3515 BU 1490AC distance=24' 20329+3515 ES 2306 distance=27' 20355+3507 SEI1183 distance=28' 20359+3458 J 793 distance=28' 20355+3509 POP 7 distance=29' 20355+3510 POP 6 distance=29' 20356+3510 STF2702 distance=30' 20356+3432 J 792 distance=31' 20318+3517 SEI1152 distance=34' 20315+3517 CRB 135 distance=35' 20309+3459 SEI1145 distance=36' 20350+3419 J 791AB distance=36' 20350+3419 J 791AC distance=36' 20306+3452 ES 2305 distance=38' 20353+3525 ES 2250 distance=38' 20305+3454 ES 2304 distance=40' 20361+3426 ES 2308 distance=41' 20316+3420 TOK 338 distance=42' 20300+3448 J 789 distance=46' 20307+3521 HU 760BC distance=47' 20307+3521 HJ 1526A,BC distance=48' 20346+3541 TDT2386 distance=51' 20294+3447 GCB 53 distance=51' 20306+3525 COU1961 distance=52' 20349+3358 SEI1173 distance=56' 20288+3447 COU2132 distance=61' 20380+3523 TDT2437 distance=62' 20386+3509 POP 8 distance=63' 20359+3356 GRV 360 distance=63' 20305+3540 SEI1142 distance=63' 20322+3552 GRV 350 distance=64' 20373+3541 ES 2251 distance=67' 20287+3423 COU1957 distance=68' 20341+3344 TDT2381 distance=68' 20321+3558 COU2133AB distance=70' 20321+3558 COU2133Aa,Ab distance=70' 20315+3347 LAF 62AB distance=71' 20315+3347 LAF 62AC distance=71' 20315+3347 LAF 62AD distance=71' 20315+3347 LAF 62AE distance=71' 20315+3347 LAF 62AF distance=71' 20315+3347 LAF 62AG distance=71' 20315+3347 LAF 62AH distance=71' 20315+3347 LAF 62AI distance=71' 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 20337+3452 TDT2373 67 0.8
Show 20340+3441 STT 408 193 1.6 12
Show 20340+3505 SEI1169 262 20.8 13
Show 20344+3510 TDT2383 124 0.6 21
Show 20355+3450 ES 2307 90 3.3 23
Show 20344+3513 J 1143 271 4.1 23
Show 20339+3515 WRH 34 AB 278 0.3 24
Show 20339+3515 BU 1490 AC 210 115.1 24
Show 20329+3515 ES 2306 328 7.4 27
Show 20355+3507 SEI1183 -1 -1.0 28
Show 20359+3458 J 793 67 2.9 28
Show 20355+3509 POP 7 66 7.9 29
Show 20355+3510 POP 6 219 6.5 29
Show 20356+3510 STF2702 208 3.1 30
Show 20356+3432 J 792 321 3.4 31
Show 20318+3517 SEI1152 316 25.3 34
Show 20315+3517 CRB 135 4 16.6 35
Show 20309+3459 SEI1145 88 7.7 36
Show 20350+3419 J 791 AB 181 3.7 36
Show 20350+3419 J 791 AC 229 18.2 36
Show 20306+3452 ES 2305 286 6.7 38
Show 20353+3525 ES 2250 121 5.5 38
Show 20305+3454 ES 2304 39 3.6 40
Show 20361+3426 ES 2308 246 7.5 41
Show 20316+3420 TOK 338 2 94.2 42
Show 20300+3448 J 789 97 2.3 46
Show 20307+3521 HU 760 BC 67 0.3 47
Show 20307+3521 HJ 1526 A,BC 148 8.8 48
Show 20346+3541 TDT2386 203 0.5 51
Show 20294+3447 GCB 53 338 4.3 51
Show 20306+3525 COU1961 205 0.4 52
Show 20349+3358 SEI1173 295 4.6 56
Show 20288+3447 COU2132 108 1.2 61
Show 20380+3523 TDT2437 73 0.4 62
Show 20386+3509 POP 8 195 3.7 63
Show 20359+3356 GRV 360 97 16.3 63
Show 20305+3540 SEI1142 78 21.7 63
Show 20322+3552 GRV 350 159 36.5 64
Show 20373+3541 ES 2251 196 3.6 67
Show 20287+3423 COU1957 84 1.2 68
Show 20341+3344 TDT2381 156 1.9 68
Show 20321+3558 COU2133 AB 29 2.4 70
Show 20321+3558 COU2133 Aa,Ab 119 0.1 70
Show 20315+3347 LAF 62 AB 341 2.0 71
Show 20315+3347 LAF 62 AC 51 2.4 71
Show 20315+3347 LAF 62 AD 289 3.8 71
Show 20315+3347 LAF 62 AE 138 3.8 71
Show 20315+3347 LAF 62 AF 19 3.9 71
Show 20315+3347 LAF 62 AG 202 4.4 71
Show 20315+3347 LAF 62 AH 300 5.6 71
Show 20315+3347 LAF 62 AI 50 6.0 71

 
 
WDS 20337+3452 : COMPONENTS
 
 
  A
B pa=63.0°
sep=0.68"
 
 
20337+3452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203341.52+345147.2 Mag 12.06 PmRA -5.00
PmDE 7.0 Tycho2 2694-01698-1
Tycho2
Tycho2 2694-01698-1 Pflag RAmdeg 308.42311610 DEmdeg 34.86316142
PmRA -4.6 PmDE 7.3 E RAmdeg 52 E DEmdeg 52
E pmRA 2.0 E pmDE 1.9 EpRAm 1982.33 EpDEm 1982.54
Num 5 Q RAmdeg 0.2 Q DEmdeg 1.5 Q pmRA 0.2
Q pmDE 1.6 BTmag 12.007 E BTmag 0.100 VTmag 11.468
E VTmag 0.090 Prox 999 TYC HIP
CCDM RAdeg 308.42312917 DEdeg 34.86314194 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 54.8 E DEdeg 54.9 Posflg
Corr -0.1
 
 
20337+3452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203341.57+345147.5 Mag 12.42 PmRA -5.00
PmDE 7.0 Calc delta mag 0.36 Calc coord yes