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Current system
20562+3614
SEI 1323


Nearby doubles
3' : 20562+3616
TOB 202

20' : 20577+3623
SEI1330

20' : 20563+3634
SEI1324

23' : 20573+3632
SEI1328

25' : 20584+3612
POP 82

26' : 20544+3625
POP 157

29' : 20560+3546
COU2134

29' : 20560+3643
SEI1320

30' : 20538+3622
SEI1302

33' : 20575+3643
SEI1329

34' : 20561+3541
TDT2641

34' : 20536+3605
SEI1297

34' : 20579+3641
SEI1335

35' : 20561+3649
SEI1321

35' : 20557+3540
SEI1316

36' : 20581+3547
J 796

37' : 20562+3538
HU 763

38' : 20581+3544
J 795AB

38' : 20531+3610
SEI1291

40' : 20594+3626
HU 764

41' : 20544+3648
SEI1306

42' : 20593+3554
SEI1350

43' : 20587+3644
ES 251

43' : 20596+3558
SEI1355

44' : 20533+3639
SEI1293

44' : 20599+3612
SEI1359



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

20562+3614 SEI 1323

 
 
20h 56m 16.92s +36° 14' 11.0" P.A. 169.00 sep 21.2 mag 12.86,13.05
 
 
Coord 2000 20562+3614 Discov num SEI1323 Comp Coord arcsec 2000 20 56 16.92 +36 14 11.0
Date first 1896 Date last 2015 Obs 10
Pa first 166 Pa last 168.8 P.A. Now (θ) 168.8°
Sep first 20.8 Sep last 21.175 Sep. Now (ρ) 21.175"
Mag pri 12.86 Mag sec 13.05 delta mag (ΔM) 0.19 Spectral class
Pri motion ra +005 Sec motion ra +003
Pri motion dec -003 Sec motion dec -016
Notes
rPM=0.808
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2700-01637-1 Gaia DR2 1870017254479217280
 
 
WDS 20562+3614 SEI 1323 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20562+3614 SEI1323 1998 4 168 21.3 12.62 12.60 D 205616.92+361411.0
20562+3614 SEI1323 2002 5 169 21.2 12.62 12.60 D 205616.92+361411.0
20562+3614 SEI1323 2010 6 168 21.4 12.86 13.05 205616.92+361411.0
20562+3614 SEI1323 2015 7 169 21.2 12.86 13.05 205616.92+361411.0

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

 
 
WDS 20562+3614 SEI 1323 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20562+3614 SEI 1323 : MEASURES
 
 
No records found.

 
 
WDS 20562+3614 : VIRTUAL EYEPIECE
 
 

20562+3614 SEI1323A mag 12.86 20562+3614 SEI1323B sep 21.0 P.A. 170.90 mag 13.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20562+3614 : ALADIN DSS IMAGE @ 20h 56m 16.92s +36° 14' 11.0"
 
 
 
 
WDS 20562+3614 SEI 1323 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20562+3614 SEI1323 distance=0' 20562+3616 TOB 202 distance=3' 20577+3623 SEI1330 distance=20' 20563+3634 SEI1324 distance=20' 20573+3632 SEI1328 distance=23' 20584+3612 POP 82 distance=25' 20544+3625 POP 157 distance=26' 20560+3546 COU2134 distance=29' 20560+3643 SEI1320 distance=29' 20538+3622 SEI1302 distance=30' 20575+3643 SEI1329 distance=33' 20561+3541 TDT2641 distance=34' 20536+3605 SEI1297 distance=34' 20579+3641 SEI1335 distance=34' 20561+3649 SEI1321 distance=35' 20557+3540 SEI1316 distance=35' 20581+3547 J 796 distance=36' 20562+3538 HU 763 distance=37' 20581+3544 J 795AB distance=38' 20581+3544 J 795AC distance=38' 20531+3610 SEI1291 distance=38' 20594+3626 HU 764 distance=40' 20544+3648 SEI1306 distance=41' 20593+3554 SEI1350 distance=42' 20587+3644 ES 251 distance=43' 20596+3558 SEI1355 distance=43' 20533+3639 SEI1293 distance=44' 20599+3612 SEI1359 distance=44' 20528+3602 TDT2598 distance=45' 20594+3637 SEI1352 distance=45' 20535+3645 SEI1296 distance=46' 20591+3542 SEI1345 distance=47' 21001+3608 TDT2687 distance=48' 21002+3620 TDT2689 distance=48' 21001+3627 J 1219 distance=48' 20590+3541 GCB 61 distance=50' 20592+3541 TDT2674 distance=50' 20544+3658 TDT2623 distance=50' 20595+3646 SEI1354 distance=51' 20587+3657 COU2296 distance=52' 20542+3528 GRV 394 distance=53' 20528+3646 COU2221 distance=53' 20594+3651 TDT2678 distance=53' 20535+3534 SEI1295 distance=53' 20590+3655 SEI1347 distance=54' 20551+3523 SEI1310 distance=54' 20588+3530 SEI1342 distance=54' 20547+3704 STT 419 distance=54' 20554+3708 SEI1314 distance=55' 20544+3704 SEI1305 distance=55' 20538+3702 SEI1300 distance=56' 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 20562+3614 SEI1323 169 21.2
Show 20562+3616 TOB 202 179 18.1 3
Show 20577+3623 SEI1330 51 14.2 20
Show 20563+3634 SEI1324 92 19.3 20
Show 20573+3632 SEI1328 234 7.9 23
Show 20584+3612 POP 82 25 5.5 25
Show 20544+3625 POP 157 224 3.0 26
Show 20560+3546 COU2134 264 0.6 29
Show 20560+3643 SEI1320 64 13.9 29
Show 20538+3622 SEI1302 47 25.0 30
Show 20575+3643 SEI1329 30 24.7 33
Show 20561+3541 TDT2641 50 1.7 34
Show 20536+3605 SEI1297 270 18.6 34
Show 20579+3641 SEI1335 28 18.2 34
Show 20561+3649 SEI1321 96 22.7 35
Show 20557+3540 SEI1316 24 12.3 35
Show 20581+3547 J 796 200 3.7 36
Show 20562+3538 HU 763 329 1.5 37
Show 20581+3544 J 795 AB 227 2.8 38
Show 20581+3544 J 795 AC 311 14.0 38
Show 20531+3610 SEI1291 103 9.0 38
Show 20594+3626 HU 764 190 0.4 40
Show 20544+3648 SEI1306 306 17.1 41
Show 20593+3554 SEI1350 48 28.1 42
Show 20587+3644 ES 251 141 6.6 43
Show 20596+3558 SEI1355 344 4.2 43
Show 20533+3639 SEI1293 53 14.2 44
Show 20599+3612 SEI1359 108 16.5 44
Show 20528+3602 TDT2598 227 0.5 45
Show 20594+3637 SEI1352 354 14.6 45
Show 20535+3645 SEI1296 278 10.5 46
Show 20591+3542 SEI1345 174 20.2 47
Show 21001+3608 TDT2687 356 1.5 48
Show 21002+3620 TDT2689 244 2.3 48
Show 21001+3627 J 1219 171 3.6 48
Show 20590+3541 GCB 61 252 5.9 50
Show 20592+3541 TDT2674 340 0.9 50
Show 20544+3658 TDT2623 36 1.0 50
Show 20595+3646 SEI1354 325 26.4 51
Show 20587+3657 COU2296 103 1.0 52
Show 20542+3528 GRV 394 6 71.0 53
Show 20528+3646 COU2221 30 0.3 53
Show 20594+3651 TDT2678 246 0.5 53
Show 20535+3534 SEI1295 32 9.6 53
Show 20590+3655 SEI1347 125 18.6 54
Show 20551+3523 SEI1310 281 29.3 54
Show 20588+3530 SEI1342 100 4.1 54
Show 20547+3704 STT 419 24 1.7 54
Show 20554+3708 SEI1314 178 18.4 55
Show 20544+3704 SEI1305 148 23.0 55
Show 20538+3702 SEI1300 120 1.8 56

 
 
WDS 20562+3614 : COMPONENTS
 
 
  A
B pa=170.9°
sep=21.03"
 
 
20562+3614 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205616.92+361411.0 Mag 12.86 PmRA 5.00
PmDE -3.0 Tycho2 2700-01637-1
Tycho2
Tycho2 2700-01637-1 Pflag RAmdeg 314.07053881 DEmdeg 36.23641435
PmRA 2.5 PmDE -2.0 E RAmdeg 105 E DEmdeg 97
E pmRA 3.3 E pmDE 3.1 EpRAm 1976.12 EpDEm 1977.38
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.0 Q pmRA 0.0
Q pmDE 0.0 BTmag 13.431 E BTmag 0.312 VTmag 12.617
E VTmag 0.210 Prox 999 TYC HIP
CCDM RAdeg 314.07053222 DEdeg 36.23641917 EpRA 1990 1.64
EpDE 1990 1.65 E RAdeg 117.8 E DEdeg 107.2 Posflg
Corr 0.1
 
 
20562+3614 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205617.19+361350.2 Mag 13.05 PmRA 3.00
PmDE -16.0 Calc delta mag 0.19 Calc coord yes