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Doubles in session


Current system
19401+3509
SEI 656
HD 185913


Nearby doubles
7' : 19404+3514
ALI 156

16' : 19389+3514
HU 953

16' : 19391+3500
COU1944

17' : 19389+3512
LDS6336

20' : 19389+3457
TDT1604

22' : 19385+3501
TDT1600

23' : 19419+3516
TDT1647

24' : 19412+3528
POP 59

25' : 19381+3511
ALI 4

28' : 19404+3441
ES 2242

31' : 19421+3451
ES 2243

33' : 19424+3526
ALI 159

36' : 19429+3512
ALI 6

38' : 19412+3544
TDT1633

39' : 19430+3526
J 122

40' : 19420+3541
HU 680

41' : 19376+3535
RAO 412

42' : 19368+3514
SEI 648

43' : 19435+3516
ALI 160

44' : 19435+3519
SEI 670

45' : 19412+3427
ES 2298

46' : 19435+3450
AG 236AB

49' : 19392+3556
HDS2789

51' : 19368+3538
SEI 649

51' : 19409+3559
ALI 157

52' : 19390+3559
COU1943



Selections
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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.

19401+3509 SEI 656 (HD 185913)

 
 
19h 40m 06.89s +35° 08' 52.1" P.A. 288.00 sep 11.4 mag 8.14,11.40 Sp A0 dist. 364.96 pc (1190.5 l.y.)
 
 
Coord 2000 19401+3509 Discov num SEI 656 Comp Coord arcsec 2000 19 40 06.89 +35 08 52.1
Date first 1894 Date last 2015 Obs 15
Pa first 284 Pa last 288.4 P.A. Now (θ) 288.4°
Sep first 10.7 Sep last 11.427 Sep. Now (ρ) 11.427"
Mag pri 8.14 Mag sec 11.40 delta mag (ΔM) 3.26 Spectral class A0 (white)
Pri motion ra +002 Sec motion ra -003
Pri motion dec -002 Sec motion dec +000
Notes
rPM=1.795
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185913 Constellation Cygnus SAO 68665 HIP 96759
Tycho2 2664-01341-1 Gaia DR2 2047408543503860864 HD 185913 BD BD+34 3653
Distance 364.96 Distance ly 1190.5
 
 
WDS 19401+3509 SEI 656 (HD 185913) : 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
19401+3509 SEI 656 1998 9 289 11.3 8.14 11.40 A0 D 194006.89+350852.1
19401+3509 SEI 656 2002 10 290 11.5 8.14 11.40 A0 D 194006.89+350852.1
19401+3509 SEI 656 2010 11 289 10.9 8.14 11.40 A0 194006.89+350852.1
19401+3509 SEI 656 2015 15 288 11.4 8.14 11.40 A0 194006.89+350852.1

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

 
 
WDS 19401+3509 SEI 656 (HD 185913) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19401+3509 SEI 656 (HD 185913) : MEASURES
 
 
No records found.

 
 
WDS 19401+3509 (HD 185913) : VIRTUAL EYEPIECE
 
 

19401+3509 SEI 656A mag 8.14 Sp A0 19401+3509 SEI 656B sep 9.6 P.A. 292.10 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19401+3509 (HD 185913) : ALADIN DSS IMAGE @ 19h 40m 06.89s +35° 08' 52.1"
 
 
 
 
WDS 19401+3509 SEI 656 (HD 185913) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19401+3509 SEI 656 distance=0' 19404+3514 ALI 156 distance=7' 19389+3514 HU 953 distance=16' 19391+3500 COU1944 distance=16' 19389+3512 LDS6336 distance=17' 19389+3457 TDT1604 distance=20' 19385+3501 TDT1600 distance=22' 19419+3516 TDT1647 distance=23' 19412+3528 POP 59 distance=24' 19381+3511 ALI 4 distance=25' 19404+3441 ES 2242 distance=28' 19421+3451 ES 2243 distance=31' 19424+3526 ALI 159 distance=33' 19429+3512 ALI 6 distance=36' 19412+3544 TDT1633 distance=38' 19430+3526 J 122 distance=39' 19420+3541 HU 680 distance=40' 19376+3535 RAO 412 distance=41' 19368+3514 SEI 648 distance=42' 19435+3516 ALI 160 distance=43' 19435+3519 SEI 670 distance=44' 19412+3427 ES 2298 distance=45' 19435+3450 AG 236AB distance=46' 19435+3450 AG 236AC distance=46' 19392+3556 HDS2789 distance=49' 19368+3538 SEI 649 distance=51' 19409+3559 ALI 157 distance=51' 19390+3559 COU1943 distance=52' 19366+3536 TDT1579 distance=52' 19430+3433 SEI 663 distance=52' 19364+3536 HJ 1421 distance=54' 19435+3433 SEI 669 distance=56' 19363+3540 FYM 180CD distance=56' 19364+3541 ARN 82AB distance=56' 19364+3541 SEI 647AC distance=56' 19363+3540 STT 377AB distance=56' 19363+3540 STT 377AB,C distance=56' 19363+3540 STT 377BC distance=56' 19373+3555 SEI 650AB distance=57' 19373+3555 TOB 158AC distance=57' 19365+3540 COU1942 distance=58' 19378+3601 KPP1874 distance=59' 19364+3432 POP 96 distance=61' 19365+3427 POP 206AB distance=62' 19365+3427 POP 206AC distance=62' 19355+3523 ROE 19 distance=62' 19375+3413 COU1802 distance=63' 19393+3406 J 775 distance=65' 19418+3611 ALI 158 distance=66' 19438+3557 TDT1681 distance=67' 19380+3610 SEI 653 distance=67' 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 19401+3509 SEI 656 288 11.4
Show 19404+3514 ALI 156 312 12.5 7
Show 19389+3514 HU 953 40 0.3 16
Show 19391+3500 COU1944 340 0.5 16
Show 19389+3512 LDS6336 78 3.9 17
Show 19389+3457 TDT1604 6 2.3 20
Show 19385+3501 TDT1600 333 1.4 22
Show 19419+3516 TDT1647 111 1.7 23
Show 19412+3528 POP 59 257 6.1 24
Show 19381+3511 ALI 4 233 5.6 25
Show 19404+3441 ES 2242 354 2.0 28
Show 19421+3451 ES 2243 216 3.2 31
Show 19424+3526 ALI 159 57 11.5 33
Show 19429+3512 ALI 6 255 9.9 36
Show 19412+3544 TDT1633 104 0.8 38
Show 19430+3526 J 122 55 9.5 39
Show 19420+3541 HU 680 170 0.4 40
Show 19376+3535 RAO 412 286 3.1 41
Show 19368+3514 SEI 648 177 17.7 42
Show 19435+3516 ALI 160 343 9.3 43
Show 19435+3519 SEI 670 176 28.6 44
Show 19412+3427 ES 2298 319 8.1 45
Show 19435+3450 AG 236 AB 148 4.3 46
Show 19435+3450 AG 236 AC 335 11.5 46
Show 19392+3556 HDS2789 217 2.4 49
Show 19368+3538 SEI 649 252 23.7 51
Show 19409+3559 ALI 157 197 11.4 51
Show 19390+3559 COU1943 164 0.3 52
Show 19366+3536 TDT1579 306 1.5 52
Show 19430+3433 SEI 663 296 28.2 52
Show 19364+3536 HJ 1421 231 14.7 54
Show 19435+3433 SEI 669 47 17.3 56
Show 19363+3540 FYM 180 CD 165 11.4 56
Show 19364+3541 ARN 82 AB 34 43.5 56
Show 19364+3541 SEI 647 AC 177 27.7 56
Show 19363+3540 STT 377 AB 34 0.9 56
Show 19363+3540 STT 377 AB,C 155 25.5 56
Show 19363+3540 STT 377 BC 154 25.3 56
Show 19373+3555 SEI 650 AB 152 16.1 57
Show 19373+3555 TOB 158 AC 323 29.0 57
Show 19365+3540 COU1942 226 0.7 58
Show 19378+3601 KPP1874 277 14.6 59
Show 19364+3432 POP 96 113 1.2 61
Show 19365+3427 POP 206 AB 78 3.3 62
Show 19365+3427 POP 206 AC 199 14.4 62
Show 19355+3523 ROE 19 161 9.2 62
Show 19375+3413 COU1802 297 2.1 63
Show 19393+3406 J 775 96 2.6 65
Show 19418+3611 ALI 158 178 15.2 66
Show 19438+3557 TDT1681 212 3.3 67
Show 19380+3610 SEI 653 234 4.7 67

 
 
WDS 19401+3509 : COMPONENTS
 
 
  A
B pa=292.1°
sep=9.57"
 
 
19401+3509 A
 
 
Componente originario normalizzato AB Name HD 185913 Coord arcsec 2000 194006.89+350852.1 Mag 8.14
Spectral class A0 (white) PmRA 2.00 PmDE -2.0 SAO 68665
HIP 96759 Tycho2 2664-01341-1 HD 185913 BD BD+34 3653
Tycho2
Tycho2 2664-01341-1 Pflag RAmdeg 295.02872436 DEmdeg 35.14779263
PmRA 0.5 PmDE -5.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.36 EpDEm 1991.56
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 8.067 E BTmag 0.015 VTmag 8.142
E VTmag 0.012 Prox 114 TYC T HIP 96759
CCDM A RAdeg 295.02872306 DEdeg 35.14780556 EpRA 1990 1.50
EpDE 1990 1.70 E RAdeg 5.0 E DEdeg 4.7 Posflg
Corr 0.1
SAO
SAO 68665 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0 Vmag 8.4 SpType A0
Double code Source 5 CatNum 1846 DM BD+34 3653
DMcomp BDsup HD 185913 M HD 0
GC RA1950rad 5.14113477 DE1950rad 0.61140867 PmRA2000 -0.001
PmDE2000 -0.001
Hipparcos
Catalog H HIP 96759 Proxy RAhms 19 40 06.89
DEdms +35 08 52.1 Vmag 8.15 VarFlag R Vmag G
RAdeg 295.029 DEdeg 35.1478 AstroRef A Plx 1.82
CCDM 19401+3509 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 289 Rho 11.362 HD 185913 BD BD+34 3653
CD CP Dm number +34 3653 VIred -0.01
SpType A0 R SpType Coord arcsec 2000 194006.89+350852.1
Hipparcos 2
HIP 96759 Sn 15 So 3 Nc 2
RArad 5.1492226035 DErad 0.6134449623 Plx 2.74 PmRA 0.32
PmDE -5.09 E RArad 0.43 E DErad 0.52 E Plx 0.62
E pmRA 0.48 E pmDE 0.61 Hpmag 8.1494 E Hpmag 0.0053
SHp 0.015 VA 0 BV -0.03 E BV 0.015
VI -0.01
CCDM
Ccdm 19401+3509 RComp Comp A Note1
Note2 Discov num DRAs 0.88 DDEs -7.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A0 PmNote *
PmRA 0 PmDE -3 Dm number +34 3653 Cat1 BD
Name2 +35 1846 Cat2 AGK2/3 HD 185913 M HD
ADS BDS A12776 M ADS BDS N IDS IDS 19364N3455A
HIC 96759
 
 
19401+3509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194006.17+350855.7 Mag 11.4 PmRA -3.00
PmDE 0.0 Calc delta mag 3.26 Calc coord yes
CCDM
Ccdm 19401+3509 RComp Comp B Note1
Note2 Discov num SEI 656 DRAs DDEs
R dRAs Year 1894 Theta 287 Rho 11.0
Obs 3 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12776 M ADS BDS N IDS IDS 19364N3455B
HIC