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Doubles in session


Current system
20136+3553
SEI 1021 BC


Nearby doubles
3' : 20135+3551
SEI1018

3' : 20137+3551
TDT2105

9' : 20139+3545
COU2215

12' : 20131+3602
SEI1014

13' : 20125+3552
SEI1001

15' : 20124+3549
TOB 177

15' : 20135+3607
SEI1019

17' : 20124+3545
BKO 104AB

18' : 20122+3548
SEI 992

19' : 20123+3540
FYM 582

19' : 20122+3600
SEI 991

19' : 20132+3611
NSN 731

20' : 20122+3603
SEI 994

21' : 20119+3550
SEI 985AB

21' : 20121+3603
SEI 990

22' : 20119+3551
SEI 983AB

23' : 20153+3546
SEI1044

24' : 20117+3600
SEI 978

25' : 20126+3614
SEI1003

25' : 20141+3617
SEI1031

26' : 20144+3556
SEI1035

26' : 20118+3540
SEI 979

26' : 20114+3552
HJ 1490

27' : 20115+3545
TDT2066

27' : 20135+3526
COU2214AB

28' : 20113+3551
BKO 100



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20136+3553 SEI 1021 BC

 
 
20h 13m 33.07s +35° 52' 48.4" P.A. 52.00 sep 3.3 mag 12.40,14.20
 
 
Coord 2000 20136+3553 Discov num SEI1021 Comp BC Coord arcsec 2000 20 13 33.07 +35 52 48.4
Date first 2002 Date last 2016 Obs 3
Pa first 52 Pa last 52.1 P.A. Now (θ) 52.1°
Sep first 3.2 Sep last 3.314 Sep. Now (ρ) 3.314"
Mag pri 12.40 Mag sec 14.20 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20136+3553 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 13 34 +35 52 54 SEI 1021 AB 2015 8 248 13.4 10.90 12.40 1.50
Show 20 13 34 +35 52 54 SEI 1021 AC 2015 2 253 10.3 10.90 14.20 3.30
Show 20 13 34 +35 52 54 SEI 1021 AD 2015 7 121 6.9 10.90 15.10 4.20
Show 20 13 33 +35 52 48 SEI 1021 BC 2016 3 52 3.3 12.40 14.20 1.80 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058915413729162112
 
 
WDS 20136+3553 SEI 1021 BC : 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
20136+3553 SEI1021 BC 2002 1 53 3.3 12.40 14.20 201333.07+355248.4
20136+3553 SEI1021 BC 2015 2 52 3.3 12.40 14.20 201333.07+355248.4
20136+3553 SEI1021 BC 2016 3 52 3.3 12.40 14.20 201333.07+355248.4

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

 
 
WDS 20136+3553 SEI 1021 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20136+3553 SEI 1021 BC : MEASURES
 
 
No records found.

 
 
WDS 20136+3553 : VIRTUAL EYEPIECE
 
 

20136+3553 SEI1021A mag 10.9 20136+3553 SEI1021B sep 13.7 P.A. 246.90 mag 12.4 20136+3553 SEI1021C sep 8.5 P.A. 248.70 mag 14.2 20136+3553 SEI1021D sep 5.9 P.A. 126.60 mag 15.1 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 20136+3553 : ALADIN DSS IMAGE @ 20h 13m 33.07s +35° 52' 48.4"
 
 
 
 
WDS 20136+3553 SEI 1021 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20136+3553 SEI1021BC distance=0' 20136+3553 SEI1021AB distance=1' 20136+3553 SEI1021AD distance=1' 20136+3553 SEI1021AC distance=1' 20135+3551 SEI1018 distance=3' 20137+3551 TDT2105 distance=3' 20139+3545 COU2215 distance=9' 20131+3602 SEI1014 distance=12' 20125+3552 SEI1001 distance=13' 20124+3549 TOB 177 distance=15' 20135+3607 SEI1019 distance=15' 20124+3545 BKO 104AB distance=17' 20124+3545 BKO 104AC distance=17' 20122+3548 SEI 992 distance=18' 20123+3540 FYM 582 distance=19' 20122+3600 SEI 991 distance=19' 20132+3611 NSN 731 distance=19' 20122+3603 SEI 994 distance=20' 20119+3550 SEI 985AB distance=21' 20119+3550 BKO 103AC distance=21' 20121+3603 SEI 990 distance=21' 20119+3551 SEI 983AB distance=22' 20119+3551 SEI 983AC distance=22' 20119+3551 BKO 102AD distance=22' 20153+3546 SEI1044 distance=23' 20117+3600 SEI 978 distance=24' 20126+3614 SEI1003 distance=25' 20141+3617 SEI1031 distance=25' 20144+3556 SEI1035 distance=26' 20118+3540 SEI 979 distance=26' 20114+3552 HJ 1490 distance=26' 20115+3545 TDT2066 distance=27' 20135+3526 COU2214AB distance=27' 20135+3526 COU2214AC distance=27' 20113+3551 BKO 100 distance=28' 20113+3550 BU 430AB distance=28' 20113+3550 BU 430AC distance=28' 20113+3550 HJ 1489AD distance=28' 20115+3604 SEI 972 distance=28' 20119+3612 BLL 46AB distance=28' 20119+3612 BKO 101AC distance=28' 20126+3618 SEI1004AB distance=29' 20126+3618 TOB 178AC distance=29' 20120+3614 TOB 176 distance=29' 20115+3539 SEI 968 distance=30' 20155+3536 SEI1045 distance=30' 20144+3524 ES 244AB distance=31' 20145+3621 TDT2114 distance=31' 20144+3524 ES 244CD distance=31' 20144+3524 ES 244BC distance=31' 20110+3559 SEI 961 distance=32' 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 20136+3553 SEI1021 BC 52 3.3
Show 20136+3553 SEI1021 AB 248 13.4 1
Show 20136+3553 SEI1021 AD 121 6.9 1
Show 20136+3553 SEI1021 AC 253 10.3 1
Show 20135+3551 SEI1018 170 22.3 3
Show 20137+3551 TDT2105 168 0.6 3
Show 20139+3545 COU2215 75 0.7 9
Show 20131+3602 SEI1014 351 27.7 12
Show 20125+3552 SEI1001 188 29.2 13
Show 20124+3549 TOB 177 221 20.1 15
Show 20135+3607 SEI1019 115 23.9 15
Show 20124+3545 BKO 104 AB 72 9.4 17
Show 20124+3545 BKO 104 AC 285 9.3 17
Show 20122+3548 SEI 992 77 26.4 18
Show 20123+3540 FYM 582 267 4.9 19
Show 20122+3600 SEI 991 296 20.1 19
Show 20132+3611 NSN 731 324 25.3 19
Show 20122+3603 SEI 994 250 27.1 20
Show 20119+3550 SEI 985 AB 17 16.6 21
Show 20119+3550 BKO 103 AC 92 8.1 21
Show 20121+3603 SEI 990 296 26.7 21
Show 20119+3551 SEI 983 AB 89 3.5 22
Show 20119+3551 SEI 983 AC 243 8.1 22
Show 20119+3551 BKO 102 AD 277 14.7 22
Show 20153+3546 SEI1044 108 21.9 23
Show 20117+3600 SEI 978 151 7.6 24
Show 20126+3614 SEI1003 282 23.4 25
Show 20141+3617 SEI1031 61 18.6 25
Show 20144+3556 SEI1035 198 15.4 26
Show 20118+3540 SEI 979 350 6.3 26
Show 20114+3552 HJ 1490 355 8.6 26
Show 20115+3545 TDT2066 129 1.0 27
Show 20135+3526 COU2214 AB 31 1.1 27
Show 20135+3526 COU2214 AC 263 3.4 27
Show 20113+3551 BKO 100 91 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 20115+3604 SEI 972 147 23.9 28
Show 20119+3612 BLL 46 AB 109 53.2 28
Show 20119+3612 BKO 101 AC 242 41.1 28
Show 20126+3618 SEI1004 AB 108 25.8 29
Show 20126+3618 TOB 178 AC 288 27.8 29
Show 20120+3614 TOB 176 197 18.8 29
Show 20115+3539 SEI 968 127 5.6 30
Show 20155+3536 SEI1045 325 29.1 30
Show 20144+3524 ES 244 AB 130 41.2 31
Show 20145+3621 TDT2114 66 0.6 31
Show 20144+3524 ES 244 CD 304 4.1 31
Show 20144+3524 ES 244 BC 17 4.9 31
Show 20110+3559 SEI 961 20 13.9 32

 
 
WDS 20136+3553 : COMPONENTS
 
 
  A B C
B pa=246.9°
sep=13.74"
 
C pa=248.7°
sep=8.50"
pa=63.8°
sep=5.26"
 
D pa=126.6°
sep=5.93"
pa=83.9°
sep=17.50"
pa=92.0°
sep=12.69"
 
 
20136+3553 A
 
 
Coord arcsec 2000 201334.11+355253.8 Mag 10.9 PmRA -7.00 PmDE -9.0
Tycho2 2683-03118-1
Tycho2
Tycho2 2683-03118-1 Pflag RAmdeg 303.39214012 DEmdeg 35.88160629
PmRA -7.2 PmDE -8.4 E RAmdeg 33 E DEmdeg 34
E pmRA 1.7 E pmDE 1.6 EpRAm 1982.25 EpDEm 1982.78
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.3
Q pmDE 1.7 BTmag 12.264 E BTmag 0.144 VTmag 10.895
E VTmag 0.059 Prox 999 TYC T HIP
CCDM RAdeg 303.39218694 DEdeg 35.88161167 EpRA 1990 1.59
EpDE 1990 1.76 E RAdeg 50.9 E DEdeg 44.5 Posflg
Corr 0.0
CCDM
Ccdm 20136+3553 RComp Comp A Note1
Note2 Discov num DRAs -0.82 DDEs -14.8
R dRAs 45 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20098N3535A
HIC
 
 
20136+3553 B
 
 
Coord arcsec 2000 201333.07+355248.4 Coord calc 201333.07+355248.4 Mag 12.4 PmRA 4.00
PmDE 7.0 Calc delta mag 1.5
CCDM
Ccdm 20136+3553 RComp Comp B Note1
Note2 Discov num SEI1021 DRAs DDEs
R dRAs Year 1896 Theta 242 Rho 15.2
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 20098N3535B
HIC
 
 
20136+3553 C
 
 
Coord arcsec 2000 201333.46+355250.7 Mag 14.2 Calc delta mag 3.3 Calc coord yes
 
 
20136+3553 D
 
 
Coord arcsec 2000 201334.50+355250.3 Mag 15.1 Calc delta mag 4.2 Calc coord yes