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Doubles in session


Current system
19558+3836
SEI 735
HD 226607


Nearby doubles
10' : 19561+3845
A 1407

13' : 19557+3824
ALI 908

14' : 19547+3831
ALI 907

15' : 19570+3836
MLB 948

19' : 19573+3839
DAM 185

19' : 19547+3850
SEI 725

24' : 19578+3842
SEI 750

25' : 19542+3820
TDT1836

25' : 19579+3843
SEI 751AB

27' : 19580+3840
A 1409

29' : 19536+3823
ES 2042

30' : 19534+3831
SEI 715

31' : 19556+3907
SEI 734

31' : 19584+3830
J 1070

32' : 19557+3805
DAM 1AB

34' : 19558+3803
SMA 112

34' : 19530+3846
BUP 201AB

35' : 19530+3825
COU2532

35' : 19529+3840
OPI9001AB

35' : 19535+3859
SEI 717AB

37' : 19576+3906
MLB 981

38' : 19530+3856
MLB 767

38' : 19543+3803
TDT1838

38' : 19539+3906
SEI 718

39' : 19591+3831
SEI 767AB

40' : 19559+3915
MLB 878



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.

19558+3836 SEI 735 (HD 226607)

 
 
19h 55m 47.26s +38° 36' 16.9" P.A. 132.00 sep 20.4 mag 8.80,11.83 Sp G0
 
 
Coord 2000 19558+3836 Discov num SEI 735 Comp Coord arcsec 2000 19 55 47.26 +38 36 16.9
Date first 1896 Date last 2015 Obs 13
Pa first 133 Pa last 132.1 P.A. Now (θ) 132.1°
Sep first 20.5 Sep last 20.441 Sep. Now (ρ) 20.441"
Mag pri 8.80 Mag sec 11.83 delta mag (ΔM) 3.03 Spectral class G0 (yellow)
Pri motion ra +007 Sec motion ra +006
Pri motion dec +006 Sec motion dec +005
Notes
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 226607 Constellation Cygnus SAO 69099 Tycho2 3137-00183-1
Gaia DR2 2072554614949209984 HD 226607
 
 
WDS 19558+3836 SEI 735 (HD 226607) : 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
19558+3836 SEI 735 1998 6 132 20.4 9.00 10.30 G0 D 195547.26+383616.9
19558+3836 SEI 735 2002 7 132 20.4 9.00 10.30 G0 D 195547.26+383616.9
19558+3836 SEI 735 2010 8 132 20.2 8.80 11.83 G0 195547.26+383616.9
19558+3836 SEI 735 2015 9 132 20.5 8.80 11.83 G0 195547.26+383616.9

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

 
 
WDS 19558+3836 SEI 735 (HD 226607) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19558+3836 SEI 735 (HD 226607) : MEASURES
 
 
No records found.

 
 
WDS 19558+3836 (HD 226607) : VIRTUAL EYEPIECE
 
 

19558+3836 SEI 735A mag 8.8 Sp G0 19558+3836 SEI 735B sep 18.1 P.A. 139.10 mag 11.83 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19558+3836 (HD 226607) : ALADIN DSS IMAGE @ 19h 55m 47.26s +38° 36' 16.9"
 
 
 
 
WDS 19558+3836 SEI 735 (HD 226607) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19558+3836 SEI 735 distance=0' 19561+3845 A 1407 distance=10' 19557+3824 ALI 908 distance=13' 19547+3831 ALI 907 distance=14' 19570+3836 MLB 948 distance=15' 19573+3839 DAM 185 distance=19' 19547+3850 SEI 725 distance=19' 19578+3842 SEI 750 distance=24' 19542+3820 TDT1836 distance=25' 19579+3843 SEI 751AB distance=25' 19579+3843 TOB 163AC distance=25' 19579+3843 MLB 949CD distance=26' 19580+3840 A 1409 distance=27' 19536+3823 ES 2042 distance=29' 19534+3831 SEI 715 distance=30' 19556+3907 SEI 734 distance=31' 19584+3830 J 1070 distance=31' 19557+3805 DAM 1AB distance=32' 19557+3805 DAM 1AC distance=32' 19557+3805 DAM 1AE distance=32' 19557+3805 DAM 1AD distance=32' 19557+3805 DAM 1BD distance=32' 19558+3803 SMA 112 distance=34' 19530+3846 BUP 201AB distance=34' 19530+3846 OPI9002AC distance=34' 19529+3840 DAM 817BC distance=34' 19530+3825 COU2532 distance=35' 19529+3840 OPI9001AB distance=35' 19535+3859 SEI 717AB distance=35' 19535+3859 ES 2684AC distance=35' 19576+3906 MLB 981 distance=37' 19530+3856 MLB 767 distance=38' 19543+3803 TDT1838 distance=38' 19539+3906 SEI 718 distance=38' 19591+3831 SEI 767AB distance=39' 19591+3831 SEI 766AC distance=39' 19559+3915 MLB 878 distance=40' 19564+3916 ALI 909BC distance=40' 19564+3916 ALI 909AB distance=40' 19564+3916 ALI 909AC distance=40' 19590+3851 SEI 763 distance=41' 19526+3822 ALI 905 distance=41' 19578+3910 HEI9014 distance=42' 19586+3711 COU2410 distance=42' 19558+3918 MLB 877 distance=42' 19559+3918 MLB 879 distance=42' 19593+3829 SEI 772AB distance=43' 19593+3829 SEI 771AC distance=43' 19555+3919 TDT1852AB distance=43' 19555+3919 SEI 733AC distance=43' 19592+3821 TDT1900 distance=43' 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 19558+3836 SEI 735 132 20.4
Show 19561+3845 A 1407 147 1.0 10
Show 19557+3824 ALI 908 63 12.1 13
Show 19547+3831 ALI 907 23 14.6 14
Show 19570+3836 MLB 948 6 5.3 15
Show 19573+3839 DAM 185 223 6.4 19
Show 19547+3850 SEI 725 298 31.8 19
Show 19578+3842 SEI 750 28 7.9 24
Show 19542+3820 TDT1836 85 0.5 25
Show 19579+3843 SEI 751 AB 258 20.4 25
Show 19579+3843 TOB 163 AC 72 23.5 25
Show 19579+3843 MLB 949 CD 104 3.1 26
Show 19580+3840 A 1409 357 0.4 27
Show 19536+3823 ES 2042 87 6.9 29
Show 19534+3831 SEI 715 319 32.2 30
Show 19556+3907 SEI 734 117 23.3 31
Show 19584+3830 J 1070 71 3.7 31
Show 19557+3805 DAM 1 AB 235 6.9 32
Show 19557+3805 DAM 1 AC 316 7.4 32
Show 19557+3805 DAM 1 AE 335 16.9 32
Show 19557+3805 DAM 1 AD 242 13.4 32
Show 19557+3805 DAM 1 BD 233 7.2 32
Show 19558+3803 SMA 112 359 13.1 34
Show 19530+3846 BUP 201 AB 266 28.1 34
Show 19530+3846 OPI9002 AC 217 29.0 34
Show 19529+3840 DAM 817 BC 120 5.9 34
Show 19530+3825 COU2532 155 0.4 35
Show 19529+3840 OPI9001 AB 28 45.9 35
Show 19535+3859 SEI 717 AB 105 4.7 35
Show 19535+3859 ES 2684 AC 318 16.0 35
Show 19576+3906 MLB 981 61 6.2 37
Show 19530+3856 MLB 767 127 8.2 38
Show 19543+3803 TDT1838 140 0.7 38
Show 19539+3906 SEI 718 354 15.9 38
Show 19591+3831 SEI 767 AB 328 3.2 39
Show 19591+3831 SEI 766 AC 231 27.4 39
Show 19559+3915 MLB 878 196 3.8 40
Show 19564+3916 ALI 909 BC 320 3.7 40
Show 19564+3916 ALI 909 AB 201 14.7 40
Show 19564+3916 ALI 909 AC 215 13.3 40
Show 19590+3851 SEI 763 333 23.7 41
Show 19526+3822 ALI 905 262 13.5 41
Show 19578+3910 HEI9014 103 8.9 42
Show 19586+3711 COU2410 173 1.7 42
Show 19558+3918 MLB 877 32 5.0 42
Show 19559+3918 MLB 879 140 4.1 42
Show 19593+3829 SEI 772 AB 1 22.2 43
Show 19593+3829 SEI 771 AC 284 22.4 43
Show 19555+3919 TDT1852 AB 32 2.1 43
Show 19555+3919 SEI 733 AC 142 23.4 43
Show 19592+3821 TDT1900 194 1.9 43

 
 
WDS 19558+3836 : COMPONENTS
 
 
  A
B pa=139.1°
sep=18.12"
 
 
19558+3836 A
 
 
Componente originario normalizzato AB Name HD 226607 Coord arcsec 2000 195547.26+383616.9 Mag 8.8
Spectral class G0 (yellow) PmRA 7.00 PmDE 6.0 SAO 69099
Tycho2 3137-00183-1 HD 226607 DM BD+38 3816
Tycho2
Tycho2 3137-00183-1 Pflag RAmdeg 298.94694204 DEmdeg 38.60472018
PmRA 6.3 PmDE 4.5 E RAmdeg 11 E DEmdeg 10
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.20 EpDEm 1990.44
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 9.842 E BTmag 0.024 VTmag 8.803
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 298.94692306 DEdeg 38.60471028 EpRA 1990 1.46
EpDE 1990 1.60 E RAdeg 10.5 E DEdeg 9.6 Posflg
Corr 0.1
SAO
SAO 69099 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0.002 Vmag 8.5 SpType K7
Double code Source 5 CatNum 1926 DM BD+38 3816
DMcomp BDsup HD 226607 M HD 0
GC RA1950rad 5.20981604 DE1950rad 0.67144383 PmRA2000 0.0007
PmDE2000 0.001
CCDM
Ccdm 19558+3836 RComp Comp A Note1
Note2 Discov num DRAs -0.80 DDEs 17.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp G0 PmNote *
PmRA 7 PmDE 3 Dm number +38 3816 Cat1 BD
Name2 +38 1926 Cat2 AGK2/3 HD 226607 M HD
ADS BDS M ADS BDS N IDS IDS 19522N3820A
HIC
 
 
19558+3836 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195548.27+383603.2 Mag 11.83 PmRA 6.00
PmDE 5.0 Calc delta mag 3.03 Calc coord yes
CCDM
Ccdm 19558+3836 RComp Comp B Note1
Note2 Discov num SEI 735 DRAs DDEs
R dRAs Year 1896 Theta 132 Rho 20.6
Obs 1 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19522N3820B
HIC