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Doubles in session


Current system
20131+3602
SEI 1014
HD 228347


Nearby doubles
7' : 20135+3607
SEI1019

10' : 20132+3611
NSN 731

11' : 20122+3603
SEI 994

12' : 20136+3553
SEI1021AB

12' : 20122+3600
SEI 991

13' : 20125+3552
SEI1001

13' : 20121+3603
SEI 990

13' : 20135+3551
SEI1018

14' : 20126+3614
SEI1003

14' : 20137+3551
TDT2105

16' : 20124+3549
TOB 177

17' : 20117+3600
SEI 978

18' : 20126+3618
SEI1004AB

18' : 20119+3612
BLL 46AB

18' : 20120+3614
TOB 176

19' : 20122+3548
SEI 992

19' : 20119+3550
SEI 985AB

20' : 20119+3551
SEI 983AB

20' : 20141+3617
SEI1031

20' : 20124+3545
BKO 104AB

20' : 20115+3604
SEI 972

21' : 20139+3545
COU2215

22' : 20122+3621
SEI 996AB

23' : 20114+3552
HJ 1490

24' : 20123+3540
FYM 582

25' : 20113+3551
BKO 100



Selections
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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.

20131+3602 SEI 1014 (HD 228347)

 
 
20h 13m 04.22s +36° 02' 16.5" P.A. 351.00 sep 27.7 mag 9.56,11.87 Sp B2:II
 
 
Coord 2000 20131+3602 Discov num SEI1014 Comp Coord arcsec 2000 20 13 04.22 +36 02 16.5
Date first 1896 Date last 2015 Obs 10
Pa first 350 Pa last 351.3 P.A. Now (θ) 351.3°
Sep first 28.2 Sep last 27.689 Sep. Now (ρ) 27.689"
Mag pri 9.56 Mag sec 11.87 delta mag (ΔM) 2.31 Spectral class B2:II (blue-white)
Pri motion ra -003 Sec motion ra +003
Pri motion dec -006 Sec motion dec -007
Notes
rPM=0.799
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228347 Constellation Cygnus Tycho2 2683-02256-1 Gaia DR2 2058966467973935104
HD 228347
 
 
WDS 20131+3602 SEI 1014 (HD 228347) : 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
20131+3602 SEI1014 1999 4 351 27.9 9.47 11.30 B2:II D 201304.22+360216.5
20131+3602 SEI1014 2002 5 351 27.8 9.47 11.30 B2:II D 201304.22+360216.5
20131+3602 SEI1014 2010 6 351 27.6 9.56 11.87 B2:II 201304.22+360216.5
20131+3602 SEI1014 2015 7 351 27.7 9.56 11.87 B2:II 201304.22+360216.5

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

 
 
WDS 20131+3602 SEI 1014 (HD 228347) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20131+3602 SEI 1014 (HD 228347) : MEASURES
 
 
No records found.

 
 
WDS 20131+3602 (HD 228347) : VIRTUAL EYEPIECE
 
 

20131+3602 SEI1014A mag 9.56 Sp B2:II 20131+3602 SEI1014B sep 27.6 P.A. 352.90 mag 11.87 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 20131+3602 (HD 228347) : ALADIN DSS IMAGE @ 20h 13m 04.22s +36° 02' 16.5"
 
 
 
 
WDS 20131+3602 SEI 1014 (HD 228347) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20131+3602 SEI1014 distance=0' 20135+3607 SEI1019 distance=7' 20132+3611 NSN 731 distance=10' 20122+3603 SEI 994 distance=11' 20136+3553 SEI1021BC distance=12' 20136+3553 SEI1021AB distance=12' 20136+3553 SEI1021AD distance=12' 20136+3553 SEI1021AC distance=12' 20122+3600 SEI 991 distance=12' 20125+3552 SEI1001 distance=13' 20121+3603 SEI 990 distance=13' 20135+3551 SEI1018 distance=13' 20126+3614 SEI1003 distance=14' 20137+3551 TDT2105 distance=14' 20124+3549 TOB 177 distance=16' 20117+3600 SEI 978 distance=17' 20126+3618 SEI1004AB distance=18' 20126+3618 TOB 178AC distance=18' 20119+3612 BLL 46AB distance=18' 20119+3612 BKO 101AC distance=18' 20120+3614 TOB 176 distance=18' 20122+3548 SEI 992 distance=19' 20119+3550 SEI 985AB distance=19' 20119+3550 BKO 103AC distance=19' 20119+3551 SEI 983AB distance=20' 20119+3551 SEI 983AC distance=20' 20119+3551 BKO 102AD distance=20' 20141+3617 SEI1031 distance=20' 20124+3545 BKO 104AB distance=20' 20124+3545 BKO 104AC distance=20' 20115+3604 SEI 972 distance=20' 20139+3545 COU2215 distance=21' 20122+3621 SEI 996AB distance=22' 20122+3621 STJ 71AC distance=22' 20114+3552 HJ 1490 distance=23' 20123+3540 FYM 582 distance=24' 20113+3551 BKO 100 distance=25' 20113+3550 BU 430AB distance=25' 20113+3550 BU 430AC distance=25' 20113+3550 HJ 1489AD distance=25' 20110+3559 SEI 961 distance=26' 20145+3621 TDT2114 distance=26' 20116+3621 SEI 976 distance=26' 20115+3545 TDT2066 distance=26' 20136+3631 SEI1024 distance=27' 20130+3629 ES 2188 distance=28' 20118+3540 SEI 979 distance=28' 20109+3612 SEI 959 distance=29' 20111+3619 RAO 428 distance=30' 20108+3552 SEI 954 distance=31' 20140+3630 SEI1030 distance=31' 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 20131+3602 SEI1014 351 27.7
Show 20135+3607 SEI1019 115 23.9 7
Show 20132+3611 NSN 731 324 25.3 10
Show 20122+3603 SEI 994 250 27.1 11
Show 20136+3553 SEI1021 BC 52 3.3 12
Show 20136+3553 SEI1021 AB 248 13.4 12
Show 20136+3553 SEI1021 AD 121 6.9 12
Show 20136+3553 SEI1021 AC 253 10.3 12
Show 20122+3600 SEI 991 296 20.1 12
Show 20125+3552 SEI1001 188 29.2 13
Show 20121+3603 SEI 990 296 26.7 13
Show 20135+3551 SEI1018 170 22.3 13
Show 20126+3614 SEI1003 282 23.4 14
Show 20137+3551 TDT2105 168 0.6 14
Show 20124+3549 TOB 177 221 20.1 16
Show 20117+3600 SEI 978 151 7.6 17
Show 20126+3618 SEI1004 AB 108 25.8 18
Show 20126+3618 TOB 178 AC 288 27.8 18
Show 20119+3612 BLL 46 AB 109 53.2 18
Show 20119+3612 BKO 101 AC 242 41.1 18
Show 20120+3614 TOB 176 197 18.8 18
Show 20122+3548 SEI 992 77 26.4 19
Show 20119+3550 SEI 985 AB 17 16.6 19
Show 20119+3550 BKO 103 AC 92 8.1 19
Show 20119+3551 SEI 983 AB 89 3.5 20
Show 20119+3551 SEI 983 AC 243 8.1 20
Show 20119+3551 BKO 102 AD 277 14.7 20
Show 20141+3617 SEI1031 61 18.6 20
Show 20124+3545 BKO 104 AB 72 9.4 20
Show 20124+3545 BKO 104 AC 285 9.3 20
Show 20115+3604 SEI 972 147 23.9 20
Show 20139+3545 COU2215 75 0.7 21
Show 20122+3621 SEI 996 AB 29.5 22
Show 20122+3621 STJ 71 AC 105 1.1 22
Show 20114+3552 HJ 1490 355 8.6 23
Show 20123+3540 FYM 582 267 4.9 24
Show 20113+3551 BKO 100 91 6.3 25
Show 20113+3550 BU 430 AB 23 1.2 25
Show 20113+3550 BU 430 AC 173 7.2 25
Show 20113+3550 HJ 1489 AD 51 17.1 25
Show 20110+3559 SEI 961 20 13.9 26
Show 20145+3621 TDT2114 66 0.6 26
Show 20116+3621 SEI 976 3 8.2 26
Show 20115+3545 TDT2066 129 1.0 26
Show 20136+3631 SEI1024 99 17.4 27
Show 20130+3629 ES 2188 74 1.7 28
Show 20118+3540 SEI 979 350 6.3 28
Show 20109+3612 SEI 959 71 21.6 29
Show 20111+3619 RAO 428 292 1.0 30
Show 20108+3552 SEI 954 314 4.8 31
Show 20140+3630 SEI1030 163 15.7 31

 
 
WDS 20131+3602 : COMPONENTS
 
 
  A
B pa=352.9°
sep=27.58"
 
 
20131+3602 A
 
 
Componente originario normalizzato AB Name HD 228347 Coord arcsec 2000 201304.22+360216.5 Mag 9.56
Spectral class B2:II (blue-white) PmRA -3.00 PmDE -6.0 Tycho2 2683-02256-1
HD 228347
Tycho2
Tycho2 2683-02256-1 Pflag RAmdeg 303.26760010 DEmdeg 36.03793922
PmRA -4.9 PmDE -1.3 E RAmdeg 14 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.56 EpDEm 1990.14
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.145 E BTmag 0.025 VTmag 9.558
E VTmag 0.021 Prox 564 TYC T HIP
CCDM RAdeg 303.26761417 DEdeg 36.03794167 EpRA 1990 1.62
EpDE 1990 1.74 E RAdeg 14.5 E DEdeg 13.2 Posflg
Corr 0.0
CCDM
Ccdm 20131+3602 RComp Comp A Note1
Note2 Discov num DRAs -1.85 DDEs 16.3
R dRAs 80 Year Theta Rho
Obs 2 Vmag 9.8 Sp B3 PmNote
PmRA PmDE Dm number +35 4021 Cat1 BD
Name2 Cat2 HD 228347 M HD
ADS BDS M ADS BDS N IDS IDS 20093N3544A
HIC
 
 
20131+3602 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201303.94+360243.9 Mag 11.87 PmRA 3.00
PmDE -7.0 Calc delta mag 2.31 Calc coord yes
CCDM
Ccdm 20131+3602 RComp Comp B Note1
Note2 Discov num SEI1014 DRAs -2.28 DDEs 44.3
R dRAs 80 Year 1896 Theta 350 Rho 28.5
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20093N3544B
HIC