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Current system
20096+3532
SEI 931


Nearby doubles
3' : 20096+3530
SEI 930AB

4' : 20097+3535
SEI 935AB

5' : 20093+3529
STF2639AB

8' : 20095+3525
TDT2034

9' : 20089+3531
SEI 917

10' : 20092+3540
SEI 922

13' : 20092+3520
ALI 184

13' : 20086+3529
TDS1046

13' : 20096+3519
COU2128

14' : 20087+3525
SEI 915

15' : 20107+3529
RAO 427

16' : 20084+3528
ES 203

19' : 20090+3516
SEI 919

21' : 20083+3519
COU2127

21' : 20105+3550
SEI 944

22' : 20113+3527
SEI 966

22' : 20080+3521
SEI 907

23' : 20114+3532
TDT2064

23' : 20079+3522
ALI 182AB

23' : 20099+3509
BKO 99

23' : 20097+3510
SEI 937

24' : 20103+3511
SEI 941

24' : 20115+3539
SEI 968

25' : 20077+3523
BKO 93AB

25' : 20108+3552
SEI 954

25' : 20078+3520
SEI 901AB



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

20096+3532 SEI 931

 
 
20h 09m 35.19s +35° 31' 37.6" P.A. 81.00 sep 16.0 mag 12.94,13.30
 
 
Coord 2000 20096+3532 Discov num SEI 931 Comp Coord arcsec 2000 20 09 35.19 +35 31 37.6
Date first 1896 Date last 2015 Obs 11
Pa first 88 Pa last 80.7 P.A. Now (θ) 80.7°
Sep first 15.5 Sep last 15.956 Sep. Now (ρ) 15.956"
Mag pri 12.94 Mag sec 13.30 delta mag (ΔM) 0.36 Spectral class
Pri motion ra -004 Sec motion ra +004
Pri motion dec -020 Sec motion dec -005
Notes
rPM=0.833
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058843670587128832
 
 
WDS 20096+3532 SEI 931 : 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
20096+3532 SEI 931 2002 3 81 15.9 11.68 11.70 200931.35+353209.9
20096+3532 SEI 931 2010 6 82 15.6 12.94 13.30 200935.19+353137.6
20096+3532 SEI 931 2015 7 81 16.0 12.94 13.30 200935.19+353137.6

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

 
 
WDS 20096+3532 SEI 931 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20096+3532 SEI 931 : MEASURES
 
 
No records found.

 
 
WDS 20096+3532 : VIRTUAL EYEPIECE
 
 

20096+3532 SEI 931A mag 12.94 20096+3532 SEI 931B sep 13.1 P.A. 78.60 mag 13.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20096+3532 : ALADIN DSS IMAGE @ 20h 09m 35.19s +35° 31' 37.6"
 
 
 
 
WDS 20096+3532 SEI 931 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20096+3532 SEI 931 distance=0' 20096+3530 SEI 930AB distance=3' 20096+3530 BKO 97AC distance=3' 20096+3530 BKO 97AE distance=3' 20096+3530 BKO 97CD distance=3' 20097+3535 BKO 98CD distance=3' 20096+3530 BKO 97EF distance=4' 20097+3535 SEI 935AB distance=4' 20097+3535 SEI 934AC distance=4' 20093+3529 SEI 924CD distance=5' 20093+3529 STF2639AB distance=5' 20093+3529 SEI 923AC distance=5' 20095+3525 TDT2034 distance=8' 20089+3531 SEI 917 distance=9' 20092+3540 SEI 922 distance=10' 20092+3520 ALI 184 distance=13' 20086+3529 TDS1046 distance=13' 20096+3519 COU2128 distance=13' 20087+3525 SEI 915 distance=14' 20107+3529 RAO 427 distance=15' 20084+3528 ES 203 distance=16' 20090+3516 SEI 919 distance=19' 20083+3519 COU2127 distance=21' 20105+3550 SEI 944 distance=21' 20113+3527 SEI 966 distance=22' 20080+3521 SEI 907 distance=22' 20114+3532 TDT2064 distance=23' 20079+3522 ALI 182AB distance=23' 20079+3522 BKO 95AC distance=23' 20099+3509 BKO 99 distance=23' 20097+3510 SEI 937 distance=23' 20103+3511 SEI 941 distance=24' 20115+3539 SEI 968 distance=24' 20077+3523 BKO 93AB distance=25' 20077+3523 BKO 93AC distance=25' 20078+3520 BKO 94BC distance=25' 20108+3552 SEI 954 distance=25' 20078+3520 SEI 901AB distance=25' 20096+3506 TOB 173 distance=26' 20075+3535 COU2126 distance=27' 20115+3545 TDT2066 distance=27' 20118+3540 SEI 979 distance=28' 20113+3550 BU 430AB distance=28' 20113+3550 BU 430AC distance=28' 20113+3550 HJ 1489AD distance=28' 20097+3600 SEI 936 distance=28' 20074+3537 ALI 181 distance=28' 20073+3534 COU2125Aa,Ab distance=29' 20073+3534 ES 2248AB distance=29' 20073+3534 ES 2248AC distance=29' 20073+3534 SEI 893CD distance=29' 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 20096+3532 SEI 931 81 16.0
Show 20096+3530 SEI 930 AB 101 22.5 3
Show 20096+3530 BKO 97 AC 178 24.1 3
Show 20096+3530 BKO 97 AE 107 70.4 3
Show 20096+3530 BKO 97 CD 11 8.7 3
Show 20097+3535 BKO 98 CD 261 6.8 3
Show 20096+3530 BKO 97 EF 312 8.3 4
Show 20097+3535 SEI 935 AB 95 7.2 4
Show 20097+3535 SEI 934 AC 161 20.2 4
Show 20093+3529 SEI 924 CD 207 27.8 5
Show 20093+3529 STF2639 AB 301 5.8 5
Show 20093+3529 SEI 923 AC 93 37.4 5
Show 20095+3525 TDT2034 120 0.3 8
Show 20089+3531 SEI 917 338 28.4 9
Show 20092+3540 SEI 922 215 18.5 10
Show 20092+3520 ALI 184 228 13.2 13
Show 20086+3529 TDS1046 341 1.2 13
Show 20096+3519 COU2128 243 2.1 13
Show 20087+3525 SEI 915 230 29.0 14
Show 20107+3529 RAO 427 126 0.5 15
Show 20084+3528 ES 203 130 6.1 16
Show 20090+3516 SEI 919 118 5.5 19
Show 20083+3519 COU2127 227 0.2 21
Show 20105+3550 SEI 944 90 17.2 21
Show 20113+3527 SEI 966 246 26.0 22
Show 20080+3521 SEI 907 204 21.2 22
Show 20114+3532 TDT2064 329 0.6 23
Show 20079+3522 ALI 182 AB 358 9.4 23
Show 20079+3522 BKO 95 AC 36 7.5 23
Show 20099+3509 BKO 99 67 7.3 23
Show 20097+3510 SEI 937 67 25.3 23
Show 20103+3511 SEI 941 156 27.5 24
Show 20115+3539 SEI 968 127 5.6 24
Show 20077+3523 BKO 93 AB 75 3.5 25
Show 20077+3523 BKO 93 AC 223 6.5 25
Show 20078+3520 BKO 94 BC 46 13.5 25
Show 20108+3552 SEI 954 314 4.8 25
Show 20078+3520 SEI 901 AB 86 15.6 25
Show 20096+3506 TOB 173 186 15.6 26
Show 20075+3535 COU2126 158 0.7 27
Show 20115+3545 TDT2066 129 1.0 27
Show 20118+3540 SEI 979 350 6.3 28
Show 20113+3550 BU 430 AB 23 1.2 28
Show 20113+3550 BU 430 AC 173 7.2 28
Show 20113+3550 HJ 1489 AD 51 17.1 28
Show 20097+3600 SEI 936 122 27.9 28
Show 20074+3537 ALI 181 219 14.6 28
Show 20073+3534 COU2125 Aa,Ab 69 0.1 29
Show 20073+3534 ES 2248 AB 30 5.9 29
Show 20073+3534 ES 2248 AC 222 50.6 29
Show 20073+3534 SEI 893 CD 119 27.4 29

 
 
WDS 20096+3532 : COMPONENTS
 
 
  A
B pa=78.6°
sep=13.07"
 
 
20096+3532 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200935.19+353137.6 Mag 12.94 PmRA -4.00
PmDE -20.0
CCDM
Ccdm 20096+3532 RComp Comp A Note1
Note2 Discov num DRAs -0.79 DDEs -22.1
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20058N3514A
HIC
 
 
20096+3532 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200936.24+353140.2 Mag 13.3 PmRA 4.00
PmDE -5.0 Calc delta mag 0.36 Calc coord yes
CCDM
Ccdm 20096+3532 RComp Comp B Note1
Note2 Discov num SEI 931 DRAs 0.48 DDEs -19.9
R dRAs 65 Year 1896 Theta 088 Rho 15.5
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20058N3514B
HIC