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Doubles in session


Current system
19539+3257
COU 1626
HD 226401


Nearby doubles
9' : 19537+3305
COU1625

10' : 19532+3303
HJ 1449

26' : 19559+3256
SEI 732

39' : 19566+3238
SEI 738

39' : 19521+3225
COU1623

42' : 19506+3255
BLL 42

44' : 19510+3236
ES 2372

47' : 19543+3210
HJ 1451

49' : 19514+3332
J 1259AB

49' : 19569+3327
TDT1871

50' : 19515+3215
LDS1030

52' : 19500+3243
ES 2371AB

54' : 19500+3235
JOD 18

54' : 19505+3224
TDT1794

57' : 19523+3349
SEI 708

58' : 19562+3346
GRV 298

59' : 19493+3255
TDT1777

60' : 19492+3253
GYL 21

62' : 19554+3355
TDT1850

62' : 19585+3317
STF2606AB

62' : 19527+3157
A 377

63' : 19500+3336
TDT1786

65' : 19525+3156
ES 2429

67' : 19486+3258
ARN 119

67' : 19583+3333
HO 582AB

68' : 19572+3203
KPP1143



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19539+3257 COU 1626 (HD 226401)

 
 
19h 53m 53.70s +32° 56' 49.9" P.A. 119.00 sep 0.1 mag 9.98,10.35 Sp G0 dist. 300.3 pc (979.58 l.y.)
 
 
Coord 2000 19539+3257 Discov num COU1626 Comp Coord arcsec 2000 19 53 53.70 +32 56 49.9
Date first 1977 Date last 2013 Obs 11
Pa first 76 Pa last 119.1 P.A. Now (θ) 119.1°
Sep first 0.2 Sep last 0.121 Sep. Now (ρ) 0.121"
Mag pri 9.98 Mag sec 10.35 delta mag (ΔM) 0.37 Spectral class G0 (yellow)
Pri motion ra -005 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 226401 Constellation Cygnus SAO 69042 HIP 97917
Tycho2 2673-04007-1 Gaia DR2 2034318479646543232 HD 226401 BD BD+32 3614
Distance 300.3 Distance ly 979.58
 
 
WDS 19539+3257 COU 1626 (HD 226401) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19539+3257 COU1626 1996 7 98 0.2 9.98 10.35 G0 195353.70+325649.9
19539+3257 COU1626 2007 9 117 0.2 9.98 10.35 G0 195353.70+325649.9
19539+3257 COU1626 2009 10 117 0.1 9.98 10.35 G0 195353.70+325649.9
19539+3257 COU1626 2013 11 119 0.1 9.98 10.35 G0 195353.70+325649.9

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

 
 
WDS 19539+3257 COU 1626 (HD 226401) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19539+3257 COU 1626 (HD 226401) : MEASURES
 
 
No records found.

 
 
WDS 19539+3257 (HD 226401) : VIRTUAL EYEPIECE
 
 

19539+3257 COU1626A mag 9.98 Sp G0 19539+3257 COU1626B sep 0.1 P.A. 123.60 mag 10.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19539+3257 (HD 226401) : ALADIN DSS IMAGE @ 19h 53m 53.70s +32° 56' 49.9"
 
 
 
 
WDS 19539+3257 COU 1626 (HD 226401) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19539+3257 COU1626 distance=1' 19537+3305 COU1625 distance=9' 19532+3303 HJ 1449 distance=10' 19559+3256 SEI 732 distance=26' 19566+3238 SEI 738 distance=39' 19521+3225 COU1623 distance=39' 19506+3255 BLL 42 distance=42' 19510+3236 ES 2372 distance=44' 19543+3210 HJ 1451 distance=47' 19514+3332 J 1259AB distance=49' 19514+3332 J 1259AC distance=49' 19569+3327 TDT1871 distance=49' 19515+3215 LDS1030 distance=50' 19500+3243 ES 2371CD distance=52' 19500+3243 ES 2371AB distance=52' 19500+3243 ES 2371AC distance=52' 19500+3243 ABH 125AE distance=52' 19500+3243 ABH 125AF distance=52' 19500+3243 ABH 125AG distance=52' 19500+3243 ABH 125AH distance=52' 19500+3243 ABH 125AI distance=52' 19500+3243 ABH 125AJ distance=52' 19500+3235 JOD 18 distance=54' 19505+3224 TDT1794 distance=54' 19523+3349 SEI 708 distance=57' 19568+3339 DAM 670BC distance=58' 19568+3339 SEI 741A,BC distance=58' 19562+3346 GRV 298 distance=58' 19493+3255 TDT1777 distance=59' 19492+3253 GYL 21 distance=60' 19554+3355 TDT1850 distance=62' 19585+3317 STF2606AB distance=62' 19585+3317 GUI 29AC distance=62' 19527+3157 A 377 distance=62' 19500+3336 TDT1786 distance=63' 19525+3156 ES 2429 distance=65' 19486+3258 ARN 119 distance=67' 19583+3333 HO 582AB distance=67' 19583+3333 HO 582AC distance=67' 19583+3333 WAL 123AB,D distance=67' 19572+3203 KPP1143 distance=68' 19565+3156 J 782 distance=69' 19484+3251 RAO 416AB distance=70' 19484+3251 RAO 416AC distance=70' 19506+3200 BRT 270 distance=70' 19585+3217 RAO 424AB distance=70' 19585+3217 RAO 424AC distance=70' 19503+3351 SEI 693 distance=71' 19482+3256 TDT1767BC distance=72' 19543+3146 LFR 32AB distance=72' 19543+3146 LFR 32AC distance=72' 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 19539+3257 COU1626 119 0.1 1
Show 19537+3305 COU1625 2 1.6 9
Show 19532+3303 HJ 1449 263 7.5 10
Show 19559+3256 SEI 732 266 24.8 26
Show 19566+3238 SEI 738 153 20.7 39
Show 19521+3225 COU1623 215 1.6 39
Show 19506+3255 BLL 42 255 154.2 42
Show 19510+3236 ES 2372 120 2.6 44
Show 19543+3210 HJ 1451 232 10.6 47
Show 19514+3332 J 1259 AB 89 4.4 49
Show 19514+3332 J 1259 AC 257 8.5 49
Show 19569+3327 TDT1871 296 1.5 49
Show 19515+3215 LDS1030 248 8.4 50
Show 19500+3243 ES 2371 CD 179 2.9 52
Show 19500+3243 ES 2371 AB 259 9.1 52
Show 19500+3243 ES 2371 AC 135 18.3 52
Show 19500+3243 ABH 125 AE 19 48.1 52
Show 19500+3243 ABH 125 AF 112 26.1 52
Show 19500+3243 ABH 125 AG 124 42.0 52
Show 19500+3243 ABH 125 AH 127 63.7 52
Show 19500+3243 ABH 125 AI 67 55.8 52
Show 19500+3243 ABH 125 AJ 101 155.7 52
Show 19500+3235 JOD 18 345 0.2 54
Show 19505+3224 TDT1794 156 0.5 54
Show 19523+3349 SEI 708 290 8.3 57
Show 19568+3339 DAM 670 BC 141 5.1 58
Show 19568+3339 SEI 741 A,BC 154 27.2 58
Show 19562+3346 GRV 298 168 49.5 58
Show 19493+3255 TDT1777 184 1.2 59
Show 19492+3253 GYL 21 166 6.9 60
Show 19554+3355 TDT1850 286 0.7 62
Show 19585+3317 STF2606 AB 146 0.7 62
Show 19585+3317 GUI 29 AC 274 168.6 62
Show 19527+3157 A 377 263 3.9 62
Show 19500+3336 TDT1786 176 4.5 63
Show 19525+3156 ES 2429 112 5.4 65
Show 19486+3258 ARN 119 283 57.7 67
Show 19583+3333 HO 582 AB 314 0.6 67
Show 19583+3333 HO 582 AC 191 8.8 67
Show 19583+3333 WAL 123 AB,D 259 38.7 67
Show 19572+3203 KPP1143 292 8.9 68
Show 19565+3156 J 782 67 2.5 69
Show 19484+3251 RAO 416 AB 321 1.7 70
Show 19484+3251 RAO 416 AC 88 3.6 70
Show 19506+3200 BRT 270 230 5.1 70
Show 19585+3217 RAO 424 AB 58 2.3 70
Show 19585+3217 RAO 424 AC 343 4.0 70
Show 19503+3351 SEI 693 17 18.4 71
Show 19482+3256 TDT1767 BC 233 0.4 72
Show 19543+3146 LFR 32 AB 239 17.5 72
Show 19543+3146 LFR 32 AC 289 11.6 72

 
 
WDS 19539+3257 : COMPONENTS
 
 
  A
B pa=123.6°
sep=0.11"
 
 
19539+3257 A
 
 
Name HD 226401 Coord arcsec 2000 195353.70+325649.9 Mag 9.98 Spectral class G0 (yellow)
PmRA -5.00 PmDE -18.0 SAO 69042 HIP 97917
Tycho2 2673-04007-1 HD 226401 BD BD+32 3614
Tycho2
Tycho2 2673-04007-1 Pflag RAmdeg 298.47373000 DEmdeg 32.94718853
PmRA 0.3 PmDE -6.4 E RAmdeg 12 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.97 EpDEm 1990.13
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.1 BTmag 9.935 E BTmag 0.023 VTmag 9.341
E VTmag 0.018 Prox 999 TYC T HIP 97917
CCDM AS RAdeg 298.47372917 DEdeg 32.94720361 EpRA 1990 1.55
EpDE 1990 1.74 E RAdeg 12.3 E DEdeg 12.0 Posflg P
Corr 0.1
SAO
SAO 69042 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.014 Vmag 9 SpType M0
Double code Source 6 CatNum 1851 DM BD+32 3614
DMcomp BDsup HD 226401 M HD 0
GC RA1950rad 5.20093469 DE1950rad 0.57273948 PmRA2000 0.0006
PmDE2000 -0.016
Hipparcos
Catalog H HIP 97917 Proxy H RAhms 19 53 53.70
DEdms +32 56 49.9 Vmag 9.3 VarFlag R Vmag G
RAdeg 298.474 DEdeg 32.9472 AstroRef * Plx 3.65
CCDM 19539+3257 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 273 Rho 0.18 HD 226401 BD BD+32 3614
CD CP Dm number +32 3614 VIred 0.61
SpType G0 R SpType Coord arcsec 2000 195353.70+325649.9
Hipparcos 2
HIP 97917 Sn 55 So 3 Nc 2
RArad 5.2093493553 DErad 0.5750371289 Plx 3.33 PmRA -0.96
PmDE -6.04 E RArad 0.74 E DErad 0.82 E Plx 1.09
E pmRA 0.76 E pmDE 0.83 Hpmag 9.3963 E Hpmag 0.0018
SHp 0.02 VA 0 BV 0.541 E BV 0.015
VI 0.61
CCDM
Ccdm 19539+3257 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs -11.3
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.5 Sp G0 PmNote @
PmRA -8 PmDE -25 Dm number +32 3614 Cat1 BD
Name2 +32 1851 Cat2 AGK2/3 HD 226401 M HD
ADS BDS M ADS BDS N IDS IDS 19500N3241A
HIC 97917
 
 
19539+3257 B
 
 
Coord arcsec 2000 195353.71+325649.8 Mag 10.35 Calc delta mag 0.37 Calc coord yes
CCDM
Ccdm 19539+3257 RComp Comp B Note1
Note2 Discov num COU1626 DRAs DDEs
R dRAs Year 1977 Theta 76 Rho 0.2
Obs 4 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19500N3241B
HIC 97917