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Current system
20104+4447
TDT 2046


Nearby doubles
27' : 20123+4505
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KOI2529

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47' : 20060+4443
KOI5556AB

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49' : 20121+4402
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50' : 20110+4536
ES 499AB

51' : 20102+4357
STT 400

53' : 20122+4536
ES 501

54' : 20054+4440
KOI2181AB

55' : 20088+4355
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56' : 20054+4431
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CVE 23

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KOI1414



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

20104+4447 TDT 2046

 
 
20h 10m 23.71s +44° 47' 14.1" P.A. 111.00 sep 0.9 mag 11.59,12.06
 
 
Coord 2000 20104+4447 Discov num TDT2046 Comp Coord arcsec 2000 20 10 23.71 +44 47 14.1
Date first 1991 Date last 1991 Obs 1
Pa first 111 Pa last 110.9 P.A. Now (θ) 110.9°
Sep first 0.9 Sep last 0.86 Sep. Now (ρ) 0.86"
Mag pri 11.59 Mag sec 12.06 delta mag (ΔM) 0.47 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -040 Sec motion dec -040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3163-01436-1 Gaia DR2 2081970145319195776
 
 
WDS 20104+4447 TDT 2046 : 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
20104+4447 TDT2046 1991 1 111 0.9 11.59 12.06 201023.71+444714.1

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

 
 
WDS 20104+4447 TDT 2046 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20104+4447 TDT 2046 : MEASURES
 
 
No records found.

 
 
WDS 20104+4447 : VIRTUAL EYEPIECE
 
 

20104+4447 TDT2046A mag 11.59 20104+4447 TDT2046B sep 0.7 P.A. 118.30 mag 12.06 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 20104+4447 : ALADIN DSS IMAGE @ 20h 10m 23.71s +44° 47' 14.1"
 
 
 
 
WDS 20104+4447 TDT 2046 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20104+4447 TDT2046 distance=0' 20123+4505 ES 1268 distance=27' 20130+4433 A 723 distance=32' 20089+4517 TDT2022 distance=34' 20124+4513 ES 1269 distance=34' 20085+4526 BRT2253 distance=43' 20069+4425 KOI2529 distance=44' 20068+4423 KOI7033 distance=46' 20060+4443 KOI5556AB distance=47' 20060+4443 KOI5556AC distance=47' 20061+4500 ES 1329 distance=48' 20063+4427 TB 1AB distance=49' 20063+4427 TB 1AC distance=49' 20063+4427 TB 1AD distance=49' 20068+4417 KOI1137AB distance=49' 20068+4417 KOI1137AC distance=49' 20121+4402 BRT2256 distance=49' 20110+4536 ES 499AB distance=50' 20110+4536 ES 499AC distance=50' 20102+4357 STT 400 distance=51' 20122+4536 ES 501 distance=53' 20054+4440 KOI2181AB distance=54' 20054+4440 KOI2181AC distance=54' 20054+4440 KOI2181AD distance=54' 20088+4355 TDT2018 distance=55' 20063+4414 KOI4567 distance=56' 20054+4431 KOI7051 distance=56' 20093+4353 ES 1438 distance=56' 20156+4454 TDT2125 distance=56' 20054+4430 KOI1253 distance=56' 20123+4541 TDT2080 distance=58' 20056+4419 KOI1135AB distance=59' 20056+4419 KOI1135AC distance=59' 20108+4547 CVE 23 distance=60' 20050+4506 KOI1414 distance=60' 20107+4547 HJ 1488 distance=61' 20046+4452 KOI3506 distance=63' 20161+4432 BRT2258 distance=63' 20044+4446 KOI6060 distance=64' 20139+4539 POP 138 distance=65' 20051+4415 KOI3318AB distance=66' 20051+4415 KOI3318AC distance=66' 20051+4415 KOI3318AD distance=66' 20077+4349 TDT2001 distance=66' 20042+4442 KOI 917AB distance=67' 20042+4442 KOI 917AC distance=67' 20046+4423 KOI4407AB distance=67' 20046+4423 KOI4407AC distance=67' 20046+4423 KOI4407AD distance=67' 20046+4423 KOI4407AE distance=67' 20166+4437 TDT2135 distance=67' 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 20104+4447 TDT2046 111 0.9
Show 20123+4505 ES 1268 150 8.2 27
Show 20130+4433 A 723 169 0.4 32
Show 20089+4517 TDT2022 198 1.0 34
Show 20124+4513 ES 1269 34 5.2 34
Show 20085+4526 BRT2253 285 5.0 43
Show 20069+4425 KOI2529 350 0.4 44
Show 20068+4423 KOI7033 153 2.3 46
Show 20060+4443 KOI5556 AB 249 3.2 47
Show 20060+4443 KOI5556 AC 163 3.4 47
Show 20061+4500 ES 1329 210 9.3 48
Show 20063+4427 TB 1 AB 96 2.0 49
Show 20063+4427 TB 1 AC 256 3.8 49
Show 20063+4427 TB 1 AD 233 2.8 49
Show 20068+4417 KOI1137 AB 197 0.8 49
Show 20068+4417 KOI1137 AC 194 3.8 49
Show 20121+4402 BRT2256 26 3.3 49
Show 20110+4536 ES 499 AB 331 13.6 50
Show 20110+4536 ES 499 AC 85 25.7 50
Show 20102+4357 STT 400 329 0.7 51
Show 20122+4536 ES 501 130 1.6 53
Show 20054+4440 KOI2181 AB 71 3.5 54
Show 20054+4440 KOI2181 AC 28 3.8 54
Show 20054+4440 KOI2181 AD 184 7.6 54
Show 20088+4355 TDT2018 121 1.3 55
Show 20063+4414 KOI4567 142 1.3 56
Show 20054+4431 KOI7051 112 3.4 56
Show 20093+4353 ES 1438 42 5.0 56
Show 20156+4454 TDT2125 257 2.3 56
Show 20054+4430 KOI1253 159 3.5 56
Show 20123+4541 TDT2080 325 0.6 58
Show 20056+4419 KOI1135 AB 257 2.6 59
Show 20056+4419 KOI1135 AC 354 3.6 59
Show 20108+4547 CVE 23 109 7.0 60
Show 20050+4506 KOI1414 210 2.4 60
Show 20107+4547 HJ 1488 133 13.3 61
Show 20046+4452 KOI3506 188 2.4 63
Show 20161+4432 BRT2258 6 2.8 63
Show 20044+4446 KOI6060 59 3.7 64
Show 20139+4539 POP 138 42 0.6 65
Show 20051+4415 KOI3318 AB 318 3.0 66
Show 20051+4415 KOI3318 AC 99 3.1 66
Show 20051+4415 KOI3318 AD 134 3.4 66
Show 20077+4349 TDT2001 327 0.5 66
Show 20042+4442 KOI 917 AB 43 2.7 67
Show 20042+4442 KOI 917 AC 177 3.9 67
Show 20046+4423 KOI4407 AB 299 2.5 67
Show 20046+4423 KOI4407 AC 311 2.7 67
Show 20046+4423 KOI4407 AD 205 2.3 67
Show 20046+4423 KOI4407 AE 189 4.1 67
Show 20166+4437 TDT2135 38 0.9 67

 
 
WDS 20104+4447 : COMPONENTS
 
 
  A
B pa=118.3°
sep=0.65"
 
 
20104+4447 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201023.71+444714.1 Mag 11.59 PmRA -5.00
PmDE -40.0 Tycho2 3163-01436-1
Tycho2
Tycho2 3163-01436-1 Pflag RAmdeg 302.59896599 DEmdeg 44.78718493
PmRA -4.5 PmDE -39.8 E RAmdeg 44 E DEmdeg 46
E pmRA 1.7 E pmDE 1.6 EpRAm 1983.90 EpDEm 1982.28
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.8 BTmag 11.626 E BTmag 0.069 VTmag 11.207
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 302.59898056 DEdeg 44.78727639 EpRA 1990 1.73
EpDE 1990 1.73 E RAdeg 45.8 E DEdeg 47.8 Posflg
Corr 0.0
 
 
20104+4447 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201023.76+444713.8 Mag 12.06 PmRA -5.00
PmDE -40.0 Calc delta mag 0.47 Calc coord yes