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Doubles in session


Current system
19397+3359
HO 111 AB
HD 185837


Nearby doubles
11' : 19393+3406
J 775

16' : 19408+3351
TDT1627

17' : 19380+3354
STT 379AB

23' : 19380+3353
YSC 135

32' : 19375+3413
COU1802

34' : 19412+3427
ES 2298

39' : 19375+3333
ES 2297AB

40' : 19421+3336
J 3217

40' : 19428+3352
HAU 4

42' : 19425+3337
J 777

43' : 19416+3323
ES 2349

44' : 19404+3441
ES 2242

44' : 19397+3315
GYL 19

46' : 19431+3341
TDT1669

50' : 19414+3313
HJ 1430AB

51' : 19365+3427
POP 206AB

53' : 19439+3410
HO 453AB

53' : 19361+3332
TDT1570

53' : 19436+3339
J 778AB

54' : 19364+3432
POP 96

55' : 19430+3433
SEI 663

57' : 19443+3401
GYL 20AB

59' : 19435+3433
SEI 669

59' : 19351+3412
STT 376

60' : 19389+3457
TDT1604

61' : 19421+3451
ES 2243



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.

19397+3359 HO 111 AB (HD 185837)

 
 
19h 39m 44.92s +33° 58' 44.1" P.A. 18.00 sep 1.3 mag 6.10,9.61 Sp B0.5Iae dist. 149.93 pc (489.07 l.y.)
 
 
Coord 2000 19397+3359 Discov num HO  111 Comp AB Coord arcsec 2000 19 39 44.92 +33 58 44.1
Date first 1885 Date last 2012 Obs 17
Pa first 1 Pa last 17.8 P.A. Now (θ) 17.8°
Sep first 0.8 Sep last 1.296 Sep. Now (ρ) 1.296"
Mag pri 6.10 Mag sec 9.61 delta mag (ΔM) 3.51 Spectral class B0.5Iae (blue-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec +008 Sec motion dec +012
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
19397+3359 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 185837 68654 19 39 45 +33 58 44 HO 111 AB 2012 17 18 1.3 6.10 9.61 3.51 <===
Show 68654 19 39 45 +33 58 44 HO 111 AC 2015 7 169 25.4 6.10 11.70 5.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 185837 Constellation Cygnus SAO 68654 HIP 96724
Tycho2 2664-00996-1 Gaia DR2 2047204034339530240 HD 185837 HR 7481
GC 27216 ADS 12765 BD BD+33 3547 Distance 149.93
Distance ly 489.07
 
 
WDS 19397+3359 HO 111 AB (HD 185837) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19397+3359 HO 111 AB 1991 14 15 1.2 6.10 9.61 B0.5Iae D 193944.92+335844.1
19397+3359 HO 111 AB 2004 15 15 1.2 6.10 9.61 B0.5Iae 193944.92+335844.1
19397+3359 HO 111 AB 2012 17 18 1.3 6.10 9.61 B0.5Iae 193944.92+335844.1

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

 
 
WDS 19397+3359 HO 111 AB (HD 185837) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19397+3359 HO 111 AB (HD 185837) : MEASURES
 
 
No records found.

 
 
WDS 19397+3359 (HD 185837) : VIRTUAL EYEPIECE
 
 

19397+3359 HO 111A mag 6.1 Sp B0.5Iae 19397+3359 HO 111B sep 1.3 P.A. 14.90 mag 9.61 19397+3359 HO 111C sep 25.2 P.A. 170.70 mag 11.7 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 19397+3359 (HD 185837) : ALADIN DSS IMAGE @ 19h 39m 44.92s +33° 58' 44.1"
 
 
 
 
WDS 19397+3359 HO 111 AB (HD 185837) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19397+3359 HO 111AB distance=0' 19393+3406 J 775 distance=11' 19408+3351 TDT1627 distance=16' 19380+3354 STT 379AB distance=17' 19380+3354 ACA 3AC distance=17' 19380+3354 ACA 3AD distance=17' 19380+3353 YSC 135 distance=23' 19375+3413 COU1802 distance=32' 19412+3427 ES 2298 distance=34' 19375+3333 ES 2297AB distance=39' 19375+3333 ES 2297AC distance=39' 19375+3333 ABH 123AD distance=39' 19375+3333 ABH 123AE distance=39' 19375+3333 ABH 123AF distance=39' 19375+3333 ABH 123AG distance=39' 19375+3333 ABH 123AH distance=39' 19375+3333 BKO 74AI distance=39' 19375+3333 BKO 74AJ distance=39' 19375+3333 BKO 74AK distance=39' 19375+3333 BKO 74AL distance=39' 19375+3333 BKO 74AM distance=39' 19375+3333 BKO 74AN distance=39' 19375+3333 BKO 74AO distance=39' 19375+3333 BKO 74AP distance=39' 19375+3333 BKO 74AQ distance=39' 19421+3336 J 3217 distance=40' 19428+3352 HAU 4 distance=40' 19425+3337 J 777 distance=42' 19416+3323 ES 2349 distance=43' 19404+3441 ES 2242 distance=44' 19397+3315 GYL 19 distance=44' 19431+3341 TDT1669 distance=46' 19414+3313 HJ 1430AB distance=50' 19414+3313 BKO 78AC distance=50' 19414+3313 BKO 78AD distance=50' 19365+3427 POP 206AB distance=51' 19365+3427 POP 206AC distance=51' 19414+3313 BKO 78DE distance=51' 19439+3410 HO 453AB distance=53' 19439+3410 HO 453AC distance=53' 19361+3332 TDT1570 distance=53' 19436+3339 J 778AB distance=53' 19436+3339 J 778AC distance=53' 19364+3432 POP 96 distance=54' 19430+3433 SEI 663 distance=55' 19443+3401 GYL 20AB distance=57' 19443+3401 TOB 164AC distance=57' 19435+3433 SEI 669 distance=59' 19351+3412 STT 376 distance=59' 19389+3457 TDT1604 distance=60' 19421+3451 ES 2243 distance=61' 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 19397+3359 HO 111 AB 18 1.3 0
Show 19397+3359 HO 111 AC 169 25.4 0
Show 19393+3406 J 775 96 2.6 11
Show 19408+3351 TDT1627 316 0.6 16
Show 19380+3354 STT 379 AB 83 25.1 17
Show 19380+3354 ACA 3 AC 123 29.0 17
Show 19380+3354 ACA 3 AD 99 38.8 17
Show 19380+3353 YSC 135 106 0.0 23
Show 19375+3413 COU1802 297 2.1 32
Show 19412+3427 ES 2298 319 8.1 34
Show 19375+3333 ES 2297 AB 181 7.6 39
Show 19375+3333 ES 2297 AC 284 20.5 39
Show 19375+3333 ABH 123 AD 146 26.8 39
Show 19375+3333 ABH 123 AE 137 85.1 39
Show 19375+3333 ABH 123 AF 146 90.2 39
Show 19375+3333 ABH 123 AG 233 112.1 39
Show 19375+3333 ABH 123 AH 49 84.1 39
Show 19375+3333 BKO 74 AI 151 108.8 39
Show 19375+3333 BKO 74 AJ 276 63.0 39
Show 19375+3333 BKO 74 AK 204 87.1 39
Show 19375+3333 BKO 74 AL 242 39.8 39
Show 19375+3333 BKO 74 AM 200 31.1 39
Show 19375+3333 BKO 74 AN 164 44.0 39
Show 19375+3333 BKO 74 AO 148 56.5 39
Show 19375+3333 BKO 74 AP 233 98.4 39
Show 19375+3333 BKO 74 AQ 196 67.9 39
Show 19421+3336 J 3217 156 4.9 40
Show 19428+3352 HAU 4 81 16.7 40
Show 19425+3337 J 777 12 0.9 42
Show 19416+3323 ES 2349 6 5.2 43
Show 19404+3441 ES 2242 354 2.0 44
Show 19397+3315 GYL 19 11 22.6 44
Show 19431+3341 TDT1669 29 0.8 46
Show 19414+3313 HJ 1430 AB 153 17.4 50
Show 19414+3313 BKO 78 AC 199 7.1 50
Show 19414+3313 BKO 78 AD 174 83.6 50
Show 19365+3427 POP 206 AB 78 3.3 51
Show 19365+3427 POP 206 AC 199 14.4 51
Show 19414+3313 BKO 78 DE 55 2.9 51
Show 19439+3410 HO 453 AB 53 14.7 53
Show 19439+3410 HO 453 AC 135 33.1 53
Show 19361+3332 TDT1570 121 2.5 53
Show 19436+3339 J 778 AB 349 3.0 53
Show 19436+3339 J 778 AC 283 3.9 53
Show 19364+3432 POP 96 113 1.2 54
Show 19430+3433 SEI 663 296 28.2 55
Show 19443+3401 GYL 20 AB 111 25.3 57
Show 19443+3401 TOB 164 AC 315 21.3 57
Show 19435+3433 SEI 669 47 17.3 59
Show 19351+3412 STT 376 237 2.9 59
Show 19389+3457 TDT1604 6 2.3 60

 
 
WDS 19397+3359 : COMPONENTS
 
 
  A B
B pa=14.9°
sep=1.28"
 
C pa=170.7°
sep=25.24"
pa=171.8°
sep=26.40"
 
 
19397+3359 A
 
 
Name HD 185837 Coord arcsec 2000 193944.92+335844.1 Mag 6.1 Spectral class B0.5Iae (blue-white)
PmRA -4.00 PmDE 8.0 SAO 68654 HIP 96724
Tycho2 2664-00996-1 HD 185837 HR 7481 GC 27216
BD BD+33 3547
Tycho2
Tycho2 2664-00996-1 Pflag RAmdeg 294.93717322 DEmdeg 33.97892830
PmRA -4.2 PmDE 8.0 E RAmdeg 4 E DEmdeg 3
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.39 EpDEm 1991.60
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.6 BTmag 6.207 E BTmag 0.014 VTmag 6.098
E VTmag 0.010 Prox 12 TYC T HIP 96724
CCDM A RAdeg 294.93718528 DEdeg 33.97891000 EpRA 1990 1.52
EpDE 1990 1.67 E RAdeg 3.6 E DEdeg 3.4 Posflg P
Corr 0.0
SAO
SAO 68654 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.018 Vmag 6.1 SpType A2
Double code Source 70 CatNum 27216 DM BD+33 3547
DMcomp BDsup HD 185837 M HD 0
GC 27216 RA1950rad 5.13941343 DE1950rad 0.59101371 PmRA2000 0.0005
PmDE2000 0.017
Hipparcos
Catalog H HIP 96724 Proxy H RAhms 19 39 44.92
DEdms +33 58 44.1 Vmag 6.1 VarFlag R Vmag G
RAdeg 294.937 DEdeg 33.9789 AstroRef A Plx 6.88
CCDM 19397+3359 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 15 Rho 1.223 HD 185837 BD BD+33 3547
CD CP Dm number +33 3547 VIred 0.08
SpType A3IV R SpType Coord arcsec 2000 193944.92+335844.1
Hipparcos 2
HIP 96724 Sn 15 So 3 Nc 2
RArad 5.1476249464 DErad 0.5930438292 Plx 6.67 PmRA -3.21
PmDE 12.44 E RArad 0.38 E DErad 0.39 E Plx 0.53
E pmRA 0.39 E pmDE 0.49 Hpmag 6.1339 E Hpmag 0.0008
SHp 0.007 VA 0 BV 0.094 E BV 0.015
VI 0.08
CCDM
Ccdm 19397+3359 RComp Comp A Note1
Note2 Discov num DRAs 2.90 DDEs -15.9
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.1 Sp A2 PmNote *
PmRA -6 PmDE 11 Dm number +33 3547 Cat1 BD
Name2 +33 1820 Cat2 AGK2/3 HD 185837 M HD
ADS BDS A12765 M ADS BDS N IDS IDS 19360N3345A
HIC 96724
 
 
19397+3359 B
 
 
Coord arcsec 2000 193944.95+335845.3 Mag 9.61 PmRA -4.00 PmDE 12.0
Calc delta mag 3.51 Calc coord yes
CCDM
Ccdm 19397+3359 RComp Comp B Note1
Note2 Discov num HO 111 DRAs DDEs
R dRAs Year 1885 Theta 004 Rho 1.1
Obs 9 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12765 M ADS BDS N IDS IDS 19360N3345B
HIC 96724
 
 
19397+3359 C
 
 
Coord arcsec 2000 193945.25+335819.2 Mag 11.7 Calc delta mag 5.6 Calc coord yes
CCDM
Ccdm 19397+3359 RComp Comp C Note1
Note2 Discov num HO 111 DRAs DDEs
R dRAs Year 1958 Theta 168 Rho 24.6
Obs 3 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12765 M ADS BDS N N IDS IDS 19360N3345C
HIC