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Doubles in session


Current system
19456+2512
AG 390
HD 338927


Nearby doubles
6' : 19459+2511
TDT1718

10' : 19462+2517
POU4062

14' : 19458+2500
POU4057

15' : 19467+2511
POU4072

19' : 19466+2502
POU4071

19' : 19469+2514
BKO 736

21' : 19462+2454
POU4063AB

21' : 19462+2453
POU4061

22' : 19468+2458
BKO 735

23' : 19472+2514
BKO 737

25' : 19473+2517
POU4075

27' : 19437+2505
POU4036

27' : 19454+2447
POU4050

28' : 19463+2448
POU4065

31' : 19475+2458
POU4079

34' : 19461+2441
POU4060

36' : 19475+2449
POU4078

37' : 19463+2438
POU4066AB

37' : 19464+2438
TDT1727AB

37' : 19449+2436
POU4042

37' : 19452+2436
BKO 732

38' : 19450+2436
BKO 731

38' : 19463+2437
BKO 734

38' : 19473+2444
POU4076

39' : 19474+2542
BRT3349

39' : 19484+2518
POU4090



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.

19456+2512 AG 390 (HD 338927)

 
 
19h 45m 33.04s +25° 12' 26.5" P.A. 97.00 sep 7.3 mag 10.34,11.10 Sp A2
 
 
Coord 2000 19456+2512 Discov num AG  390 Comp Coord arcsec 2000 19 45 33.04 +25 12 26.5
Date first 1892 Date last 2018 Obs 15
Pa first 99 Pa last 96.6 P.A. Now (θ) 96.6°
Sep first 7.1 Sep last 7.263 Sep. Now (ρ) 7.263"
Mag pri 10.34 Mag sec 11.10 delta mag (ΔM) 0.76 Spectral class A2 (white)
Pri motion ra +002 Sec motion ra +007
Pri motion dec -005 Sec motion dec -005
Notes
rPM=0.581
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 338927 Constellation Vulpecula Tycho2 2143-01331-1 Gaia DR2 2020927493147820032
HD 338927
 
 
WDS 19456+2512 AG 390 (HD 338927) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AG T Astronomische Gesellschaft (see also ref codes KR and WFD)
AG (Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A T j AG - Leipzig 1903LicOB...2..115H
AG_1903A cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A T - AG - Leipzig 1906QB821.B972.....
AG_1906A +Ma cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B T - AG - Leipzig 1906MmRAS..56....1L
AG_1906B cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C T - AG - Lund 1906QB821.B972.....
AG_1906C cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D T - AG - Strasbourg 1906QB821.B972.....
AG_1906D cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A T - AG - Albany 1913QB811.B8.......
AG_1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B T - AG - Berlin 1913QB811.B8.......
AG_1913B cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C T - AG - Bonn 1913QB811.B8.......
AG_1913C cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D T - AG - Cambridge, England 1913QB811.B8.......
AG_1913D cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E T - AG - Christiania 1913QB811.B8.......
AG_1913E cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F T - AG - Harvard 1913QB811.B8.......
AG_1913F cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G T - AG - Helsingfors 1913QB811.B8.......
AG_1913G cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H T - AG - Leiden 1913QB811.B8.......
AG_1913H cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I T - AG - Leipzig 1913QB811.B8.......
AG_1913I cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J T - AG - Lund 1913QB811.B8.......
AG_1913J cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K T - AG - Strasbourg 1913QB811.B8.......
AG_1913K cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L T - AG - Wien-Ottakring 1913QB811.B8.......
AG_1913L cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M T - AG - Oxford 1913QB811.B8.......
AG_1913M cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A T - AG - Leipzig 1932QB821.A43......
AG_1932A cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B T - AG - Berlin 1932QB821.A43......
AG_1932B cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C T - AG - Helsingfors 1932QB821.A43......
AG_1932C cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D T - AG - Bonn 1932QB821.A43......
AG_1932D cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E T - AG - Lund 1932QB821.A43......
AG_1932E cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F T - AG - Cambridge, England 1932QB821.A43......
AG_1932F cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G T - AG - Oxford 1932QB821.A43......
AG_1932G cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A T - AG 2002yCat.1275....0D
AG_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19456+2512 AG 390 2007 8 96 7.1 10.34 11.10 A2 D 194533.04+251226.5
19456+2512 AG 390 2015 11 97 7.1 10.34 11.10 A2 194533.04+251226.5
19456+2512 AG 390 2018 15 97 7.3 10.34 11.10 A2 194533.04+251226.5

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

 
 
WDS 19456+2512 AG 390 (HD 338927) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19456+2512 AG 390 (HD 338927) : MEASURES
 
 
No records found.

 
 
WDS 19456+2512 (HD 338927) : VIRTUAL EYEPIECE
 
 

19456+2512 AG 390A mag 10.34 Sp A2 19456+2512 AG 390B sep 6.6 P.A. 97.30 mag 11.1 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 19456+2512 (HD 338927) : ALADIN DSS IMAGE @ 19h 45m 33.04s +25° 12' 26.5"
 
 
 
 
WDS 19456+2512 AG 390 (HD 338927) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19456+2512 AG 390 distance=0' 19459+2511 TDT1718 distance=6' 19462+2517 POU4062 distance=10' 19458+2500 POU4057 distance=14' 19467+2511 POU4072 distance=15' 19466+2502 POU4071 distance=19' 19469+2514 BKO 736 distance=19' 19462+2454 POU4063AB distance=21' 19462+2454 POU4064AC distance=21' 19462+2453 POU4061 distance=21' 19468+2458 BKO 735 distance=22' 19472+2514 BKO 737 distance=23' 19473+2517 POU4075 distance=25' 19437+2505 POU4036 distance=27' 19454+2447 POU4050 distance=27' 19463+2448 POU4065 distance=28' 19475+2458 POU4079 distance=31' 19461+2441 POU4060 distance=34' 19475+2449 POU4078 distance=36' 19463+2438 POU4066AB distance=37' 19463+2438 POU4067AC distance=37' 19464+2438 TDT1727AB distance=37' 19464+2438 SCA 201AB,C distance=37' 19449+2436 POU4042 distance=37' 19452+2436 BKO 732 distance=37' 19450+2436 BKO 731 distance=38' 19463+2437 BKO 734 distance=38' 19473+2444 POU4076 distance=38' 19474+2542 BRT3349 distance=39' 19484+2518 POU4090 distance=39' 19450+2433 POU4044 distance=41' 19453+2432 BKO 733 distance=41' 19484+2458 POU4087 distance=41' 19455+2432 POU4051 distance=42' 19480+2447 DOO 11 distance=43' 19486+2458 STF2586AB distance=44' 19486+2458 STF2586AC distance=44' 19433+2441 POU4033 distance=44' 19431+2442 POU4029 distance=45' 19484+2450 BKO 738BC distance=45' 19484+2450 POU4091AB distance=45' 19485+2449 BKO 739 distance=47' 19486+2448 POU4094 distance=49' 19425+2446 POU4018 distance=50' 19489+2453 BKO 741 distance=51' 19458+2423 POU4058 distance=51' 19491+2458 POU4104 distance=51' 19418+2514 POU4014 distance=52' 19435+2428 POU4035 distance=53' 19493+2458 POU4106 distance=54' 19427+2434 BKO 730 distance=55' 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 19456+2512 AG 390 97 7.3
Show 19459+2511 TDT1718 166 1.1 6
Show 19462+2517 POU4062 233 10.1 10
Show 19458+2500 POU4057 238 10.0 14
Show 19467+2511 POU4072 30 11.4 15
Show 19466+2502 POU4071 14 16.4 19
Show 19469+2514 BKO 736 350 5.7 19
Show 19462+2454 POU4063 AB 36 11.3 21
Show 19462+2454 POU4064 AC 71 14.7 21
Show 19462+2453 POU4061 329 9.5 21
Show 19468+2458 BKO 735 351 5.6 22
Show 19472+2514 BKO 737 301 6.2 23
Show 19473+2517 POU4075 284 10.7 25
Show 19437+2505 POU4036 326 19.0 27
Show 19454+2447 POU4050 269 11.5 27
Show 19463+2448 POU4065 297 13.2 28
Show 19475+2458 POU4079 159 15.7 31
Show 19461+2441 POU4060 147 12.1 34
Show 19475+2449 POU4078 333 14.0 36
Show 19463+2438 POU4066 AB 33 11.9 37
Show 19463+2438 POU4067 AC 130 15.7 37
Show 19464+2438 TDT1727 AB 223 0.6 37
Show 19464+2438 SCA 201 AB,C 12 3.4 37
Show 19449+2436 POU4042 158 15.1 37
Show 19452+2436 BKO 732 326 6.2 37
Show 19450+2436 BKO 731 348 3.0 38
Show 19463+2437 BKO 734 93 3.2 38
Show 19473+2444 POU4076 82 12.5 38
Show 19474+2542 BRT3349 89 5.2 39
Show 19484+2518 POU4090 214 14.2 39
Show 19450+2433 POU4044 113 4.7 41
Show 19453+2432 BKO 733 117 6.8 41
Show 19484+2458 POU4087 274 14.2 41
Show 19455+2432 POU4051 117 8.7 42
Show 19480+2447 DOO 11 281 2.8 43
Show 19486+2458 STF2586 AB 226 3.8 44
Show 19486+2458 STF2586 AC 268 63.8 44
Show 19433+2441 POU4033 216 24.0 44
Show 19431+2442 POU4029 174 4.8 45
Show 19484+2450 BKO 738 BC 280 1.2 45
Show 19484+2450 POU4091 AB 346 13.0 45
Show 19485+2449 BKO 739 345 3.7 47
Show 19486+2448 POU4094 159 16.7 49
Show 19425+2446 POU4018 40 14.7 50
Show 19489+2453 BKO 741 335 3.6 51
Show 19458+2423 POU4058 8 7.4 51
Show 19491+2458 POU4104 122 8.2 51
Show 19418+2514 POU4014 91 9.7 52
Show 19435+2428 POU4035 110 10.4 53
Show 19493+2458 POU4106 91 11.6 54
Show 19427+2434 BKO 730 294 8.4 55

 
 
WDS 19456+2512 : COMPONENTS
 
 
  A
B pa=97.3°
sep=6.58"
 
 
19456+2512 A
 
 
Componente originario normalizzato AB Name HD 338927 Coord arcsec 2000 194533.04+251226.5 Mag 10.34
Spectral class A2 (white) PmRA 2.00 PmDE -5.0 Tycho2 2143-01331-1
HD 338927
Tycho2
Tycho2 2143-01331-1 Pflag RAmdeg 296.38769443 DEmdeg 25.20736258
PmRA 3.4 PmDE -7.8 E RAmdeg 23 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.34 EpDEm 1989.28
Num 6 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.3
Q pmDE 0.7 BTmag 10.764 E BTmag 0.035 VTmag 10.336
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 296.38768528 DEdeg 25.20738056 EpRA 1990 1.32
EpDE 1990 1.66 E RAdeg 24.1 E DEdeg 17.9 Posflg
Corr 0.1
CCDM
Ccdm 19456+2512 RComp Comp A Note1
Note2 Discov num DRAs -3.07 DDEs 27.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp A2 PmNote *
PmRA -10 PmDE 0 Dm number +24 3865 Cat1 BD
Name2 +25 2188 Cat2 AGK2/3 HD M HD
ADS BDS A12884 M ADS BDS N IDS IDS 19414N2458A
HIC
 
 
19456+2512 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194533.52+251225.7 Mag 11.1 PmRA 7.00
PmDE -5.0 Calc delta mag 0.76 Calc coord yes
CCDM
Ccdm 19456+2512 RComp Comp B Note1
Note2 Discov num AG DRAs DDEs
R dRAs Year 1892 Theta 101 Rho 6.3
Obs 3 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12884 M ADS BDS N IDS IDS 19414N2458B
HIC