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Doubles in session


Current system
19240+2433
HDS 2750
HD 338337


Nearby doubles
4' : 19240+2437
DOO9001AB

8' : 19243+2440
POU3800

16' : 19246+2420
POU3803

17' : 19228+2428
POU3790

19' : 19249+2448
POU3808

19' : 19227+2430
POU3788

20' : 19228+2445
POU3789

21' : 19254+2439
POU3812

21' : 19252+2421
POU3811

23' : 19256+2438
POU3816

24' : 19247+2455
POU3804

25' : 19256+2424
POU3817AB

26' : 19250+2413
POU3810

26' : 19258+2440
POU3820

26' : 19225+2418
POU3786

27' : 19245+2459
POU3802

27' : 19259+2427
POU3821

28' : 19255+2452
POU3814

28' : 19259+2442
POU3822

30' : 19254+2455
STT 589AB

31' : 19248+2502
POU3807

32' : 19254+2409
POU3813

34' : 19248+2505
POU3806

34' : 19230+2505
POU3791

34' : 19257+2409
POU3818AB

35' : 19225+2501
POU3787



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

19240+2433 HDS 2750 (HD 338337)

 
 
19h 23m 58.31s +24° 33' 09.2" P.A. 58.00 sep 0.4 mag 9.51,11.91 Sp A1 dist. 189.39 pc (617.79 l.y.)
 
 
Coord 2000 19240+2433 Discov num HDS2750 Comp Coord arcsec 2000 19 23 58.31 +24 33 09.2
Date first 1991 Date last 2011 Obs 2
Pa first 51 Pa last 58.3 P.A. Now (θ) 58.3°
Sep first 0.4 Sep last 0.355 Sep. Now (ρ) 0.355"
Mag pri 9.51 Mag sec 11.91 delta mag (ΔM) 2.4 Spectral class A1 (white)
Pri motion ra +001 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 338337 Constellation Vulpecula HIP 95355 Tycho2 2129-00304-1
Gaia DR2 2023005432695214592 HD 338337 BD BD+24 3730 Distance 189.39
Distance ly 617.79
 
 
WDS 19240+2433 HDS 2750 (HD 338337) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19240+2433 HDS2750 1991 1 51 0.4 9.51 11.91 A1 D 192358.31+243309.2
19240+2433 HDS2750 2011 2 58 0.4 9.51 11.91 A1 192358.31+243309.2

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

 
 
WDS 19240+2433 HDS 2750 (HD 338337) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19240+2433 HDS 2750 (HD 338337) : MEASURES
 
 
No records found.

 
 
WDS 19240+2433 (HD 338337) : VIRTUAL EYEPIECE
 
 

19240+2433 HDS2750A mag 9.51 Sp A1 19240+2433 HDS2750B sep 0.3 P.A. 55.80 mag 11.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19240+2433 (HD 338337) : ALADIN DSS IMAGE @ 19h 23m 58.31s +24° 33' 09.2"
 
 
 
 
WDS 19240+2433 HDS 2750 (HD 338337) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19240+2433 HDS2750 distance=0' 19240+2437 DOO9001AB distance=4' 19240+2437 GII 47AC distance=4' 19243+2440 POU3800 distance=8' 19246+2420 POU3803 distance=16' 19228+2428 POU3790 distance=17' 19249+2448 POU3808 distance=19' 19227+2430 POU3788 distance=19' 19228+2445 POU3789 distance=20' 19254+2439 POU3812 distance=21' 19252+2421 POU3811 distance=21' 19256+2438 POU3816 distance=23' 19247+2455 POU3804 distance=24' 19256+2424 POU3817AB distance=25' 19256+2424 BKO 403AC distance=25' 19250+2413 POU3810 distance=26' 19258+2440 POU3820 distance=26' 19225+2418 POU3786 distance=26' 19245+2459 POU3802 distance=27' 19259+2427 POU3821 distance=27' 19255+2452 POU3814 distance=28' 19259+2442 POU3822 distance=28' 19254+2455 CHR 86Aa,Ab distance=30' 19254+2455 STT 589AB distance=30' 19254+2455 STT 589AC distance=30' 19254+2455 STT 589AD distance=30' 19248+2502 POU3807 distance=31' 19254+2409 POU3813 distance=32' 19248+2505 POU3806 distance=34' 19257+2409 BKO 404BC distance=34' 19230+2505 POU3791 distance=34' 19257+2409 POU3818AB distance=34' 19257+2409 BKO 404AC distance=34' 19225+2501 POU3787 distance=35' 19214+2429 POU3777 distance=36' 19215+2442 POU3778 distance=36' 19237+2358 POU3796AB distance=37' 19237+2358 POU3796AC distance=37' 19222+2502 POU3783 distance=38' 19212+2437 POU3773 distance=39' 19237+2354 POU3795 distance=40' 19213+2417 POU3775 distance=40' 19255+2359 POU3815 distance=41' 19232+2515 POU3793 distance=43' 19271+2446 POU3827 distance=44' 19239+2350 POU3798 distance=44' 19214+2458 POU3776 distance=45' 19271+2448 POU3828AB distance=45' 19271+2448 POU3829AC distance=45' 19269+2455 POU3826 distance=45' 19211+2454 POU3772 distance=46' 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 19240+2433 HDS2750 58 0.4
Show 19240+2437 DOO9001 AB 329 0.2 4
Show 19240+2437 GII 47 AC 57 3.3 4
Show 19243+2440 POU3800 252 12.1 8
Show 19246+2420 POU3803 224 23.6 16
Show 19228+2428 POU3790 326 21.6 17
Show 19249+2448 POU3808 191 6.2 19
Show 19227+2430 POU3788 139 6.7 19
Show 19228+2445 POU3789 127 8.2 20
Show 19254+2439 POU3812 45 8.3 21
Show 19252+2421 POU3811 153 3.2 21
Show 19256+2438 POU3816 350 15.9 23
Show 19247+2455 POU3804 92 8.0 24
Show 19256+2424 POU3817 AB 224 7.4 25
Show 19256+2424 BKO 403 AC 231 19.1 25
Show 19250+2413 POU3810 346 16.3 26
Show 19258+2440 POU3820 16 7.4 26
Show 19225+2418 POU3786 359 11.6 26
Show 19245+2459 POU3802 298 12.7 27
Show 19259+2427 POU3821 7 8.6 27
Show 19255+2452 POU3814 320 5.4 28
Show 19259+2442 POU3822 233 9.1 28
Show 19254+2455 CHR 86 Aa,Ab 71 0.2 30
Show 19254+2455 STT 589 AB 32 93.3 30
Show 19254+2455 STT 589 AC 21 121.1 30
Show 19254+2455 STT 589 AD 314 100.9 30
Show 19248+2502 POU3807 309 5.1 31
Show 19254+2409 POU3813 90 11.2 32
Show 19248+2505 POU3806 132 13.0 34
Show 19257+2409 BKO 404 BC 12 9.4 34
Show 19230+2505 POU3791 330 16.4 34
Show 19257+2409 POU3818 AB 354 10.5 34
Show 19257+2409 BKO 404 AC 3 19.6 34
Show 19225+2501 POU3787 320 13.7 35
Show 19214+2429 POU3777 50 10.5 36
Show 19215+2442 POU3778 33 16.5 36
Show 19237+2358 POU3796 AB 143 4.4 37
Show 19237+2358 POU3796 AC 138 9.7 37
Show 19222+2502 POU3783 301 5.7 38
Show 19212+2437 POU3773 20 14.7 39
Show 19237+2354 POU3795 357 10.9 40
Show 19213+2417 POU3775 48 13.4 40
Show 19255+2359 POU3815 258 12.0 41
Show 19232+2515 POU3793 21 13.1 43
Show 19271+2446 POU3827 315 5.7 44
Show 19239+2350 POU3798 331 11.1 44
Show 19214+2458 POU3776 254 4.6 45
Show 19271+2448 POU3828 AB 113 9.5 45
Show 19271+2448 POU3829 AC 147 3.7 45
Show 19269+2455 POU3826 15 13.4 45
Show 19211+2454 POU3772 90 19.8 46

 
 
WDS 19240+2433 : COMPONENTS
 
 
  A
B pa=55.8°
sep=0.33"
 
 
19240+2433 A
 
 
Componente originario normalizzato AB Name HD 338337 Coord arcsec 2000 192358.31+243309.2 Mag 9.51
Spectral class A1 (white) PmRA 1.00 PmDE -7.0 HIP 95355
Tycho2 2129-00304-1 HD 338337 BD BD+24 3730
Tycho2
Tycho2 2129-00304-1 Pflag RAmdeg 290.99293854 DEmdeg 24.55255387
PmRA -2.9 PmDE -5.2 E RAmdeg 8 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.72 EpDEm 1991.04
Num 9 Q RAmdeg 1.4 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.8 BTmag 9.499 E BTmag 0.017 VTmag 9.379
E VTmag 0.015 Prox 999 TYC T HIP 95355
CCDM AB RAdeg 290.99294639 DEdeg 24.55256611 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 7.9 E DEdeg 7.4 Posflg P
Corr 0.3
Hipparcos
Catalog H HIP 95355 Proxy H RAhms 19 23 58.31
DEdms +24 33 09.2 Vmag 9.35 VarFlag R Vmag H
RAdeg 290.993 DEdeg 24.5526 AstroRef A Plx 3.84
CCDM 19240+2433 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 51 Rho 0.362 HD 338337 BD BD+24 3730
CD CP Dm number +24 3730 VIred 0.13
SpType A1 R SpType Coord arcsec 2000 192358.31+243309.2
Hipparcos 2
HIP 95355 Sn 15 So 3 Nc 2
RArad 5.0787848789 DErad 0.4285229953 Plx 5.28 PmRA 1.61
PmDE -7.23 E RArad 0.75 E DErad 1.02 E Plx 1.5
E pmRA 1.05 E pmDE 1.49 Hpmag 9.3928 E Hpmag 0.0023
SHp 0.025 VA 0 BV 0.12 E BV 0.019
VI 0.13
CCDM
Ccdm 19240+2433 RComp Comp A Note1
Note2 Discov num DRAs -1.70 DDEs 9.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.5 Sp A1 PmNote *
PmRA 1 PmDE -7 Dm number +24 3730 Cat1 BD
Name2 +24 2025 Cat2 AGK2/3 HD 338337 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 95355
 
 
19240+2433 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192358.33+243309.4 Mag 11.91 Calc delta mag 2.4
Calc coord yes
CCDM
Ccdm 19240+2433 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.68 DDEs 9.4
R dRAs 82 Year 1991 Theta 51 Rho 0.4
Obs 1 Vmag 11.9 Sp PmNote *
PmRA 1 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 95355