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Doubles in session


Current system
19358+2316
A 163
HD 344620


Nearby doubles
11' : 19350+2315
POU3934

16' : 19350+2328
A 162

17' : 19365+2328
POU3956

18' : 19358+2334
A 2787

22' : 19349+2333
POU3932

23' : 19345+2330
POU3924

24' : 19350+2338
POU3937

25' : 19348+2337
POU3929

29' : 19367+2342
POU3958

30' : 19341+2333
POU3920

31' : 19335+2323
POU3910

31' : 19335+2322
BKO 417

33' : 19335+2324
POU3909

33' : 19357+2349
POU3950

33' : 19334+2325
POU3908

34' : 19350+2348
POU3936

34' : 19335+2329
BKO 416

35' : 19381+2321
POU3969

35' : 19334+2327
BKO 415

36' : 19382+2323
POU3970

36' : 19374+2249
STF2551AB

37' : 19369+2349
POU3961

38' : 19372+2347
POU3964

39' : 19331+2331
POU3901

40' : 19332+2333
POU3902

40' : 19332+2335
POU3903



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.

19358+2316 A 163 (HD 344620)

 
 
19h 35m 45.49s +23° 16' 14.2" P.A. 20.00 sep 0.2 mag 10.02,9.95 Sp G5 dist. 173.91 pc (567.29 l.y.)
 
 
Coord 2000 19358+2316 Discov num A   163 Comp Coord arcsec 2000 19 35 45.49 +23 16 14.2
Date first 1900 Date last 2013 Obs 32
Pa first 233 Pa last 20.1 P.A. Now (θ) 20.1°
Sep first 0.3 Sep last 0.218 Sep. Now (ρ) 0.218"
Mag pri 10.02 Mag sec 9.95 delta mag (ΔM) 0.07 Spectral class G5 (yellow)
Pri motion ra +003 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344620 Constellation Vulpecula SAO 87413 HIP 96380
Tycho2 2138-00327-1 HD 344620 ADS 12648 BD BD+22 3738
Distance 173.91 Distance ly 567.29
 
 
ORBITAL ELEMENTS
 
 
Period (P)223.6y Periastron (T)1977.39y Semi-major axis (a)0.273a
Eccentricity (e)0.284 Inclination (i)124.9° Longitude of periastron (ω)302.4°
Node (Ω)35.6° Notes ReferenceSca2019d
Equinox2000 Last observation2019 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 32.9 0.221
2001 31.6 0.223
2002 30.2 0.224
2003 28.9 0.225
2004 27.6 0.226
2005 26.3 0.226
2006 25.1 0.227
2007 23.8 0.227
2008 22.5 0.227
2009 21.2 0.227
2010 20.0 0.227
2011 18.7 0.227
2012 17.4 0.226
2013 16.1 0.226
2014 14.8 0.225
2015 13.5 0.224
2016 12.2 0.223
2017 10.9 0.222
2018 9.5 0.221
2019 8.2 0.220
2020 6.8 0.219
2021 5.4 0.218
2022 4.0 0.216
2023 2.6 0.215
2024 1.2 0.213
2025 359.7 0.212
2026 358.2 0.211
2027 356.7 0.209
2028 355.2 0.208
2029 353.7 0.206
2030 352.1 0.205


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds19358%2B2316b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 19358+2316 A 163 (HD 344620) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sca2019d orb - Scardia, M., Prieur, J.-L., Pansecchi, L., Ling, J.F., Argyle, R.W., Aristidi, E., 2019IAUDS.199...1C
Sca2019d Zanutta, A., Abe, Bendjoya, Rivet, Suarez, & Vernet
Sca2019d Inf. Circ. 199, 1, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19358+2316 A 163 1995 27 45 0.2 10.02 9.95 G5 NO 193545.49+231614.2
19358+2316 A 163 2009 28 21 0.2 10.02 9.95 G5 NO 193545.49+231614.2
19358+2316 A 163 2011 31 11 0.2 10.02 9.95 G5 O 193545.49+231614.2
19358+2316 A 163 2013 32 20 0.2 10.02 9.95 G5 O 193545.49+231614.2

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

 
 
WDS 19358+2316 A 163 (HD 344620) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19358+2316 A 163 (HD 344620) : MEASURES
 
 
No records found.

 
 
WDS 19358+2316 (HD 344620) : VIRTUAL EYEPIECE
 
 

19358+2316 A 163A mag 10.02 Sp G5 19358+2316 A 163B sep 0.2 P.A. 18.60 mag 9.95 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 19358+2316 (HD 344620) : ALADIN DSS IMAGE @ 19h 35m 45.49s +23° 16' 14.2"
 
 
 
 
WDS 19358+2316 A 163 (HD 344620) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19358+2316 A 163 distance=0' 19350+2315 POU3934 distance=11' 19350+2328 A 162 distance=16' 19365+2328 POU3956 distance=17' 19358+2334 A 2787 distance=18' 19349+2333 POU3932 distance=22' 19345+2330 POU3924 distance=23' 19350+2338 POU3937 distance=24' 19348+2337 POU3929 distance=25' 19367+2342 POU3958 distance=29' 19341+2333 POU3920 distance=30' 19335+2323 POU3910 distance=31' 19335+2322 BKO 417 distance=31' 19335+2324 POU3909 distance=33' 19357+2349 POU3950 distance=33' 19334+2325 POU3908 distance=33' 19350+2348 POU3936 distance=34' 19335+2329 BKO 416 distance=34' 19381+2321 POU3969 distance=35' 19334+2327 BKO 415 distance=35' 19382+2323 POU3970 distance=36' 19374+2249 STF2551AB distance=36' 19374+2249 STF2551AC distance=36' 19369+2349 POU3961 distance=37' 19372+2347 POU3964 distance=38' 19331+2331 POU3901 distance=39' 19332+2333 POU3902 distance=40' 19332+2335 POU3903 distance=40' 19344+2352 POU3923 distance=40' 19379+2248 A 164 distance=41' 19331+2335 BKO 414 distance=41' 19334+2341 POU3906 distance=41' 19333+2339 POU3904 distance=41' 19331+2336 POU3900 distance=42' 19338+2347 POU3915 distance=42' 19385+2333 POU3971 distance=42' 19386+2303 A 165AB distance=43' 19386+2303 A 165AC distance=43' 19364+2357 POU3954 distance=43' 19356+2358 POU3948AB distance=43' 19356+2358 POU3949AC distance=43' 19388+2307 HDS2788 distance=43' 19351+2358 POU3938 distance=43' 19326+2324 POU3893AB distance=44' 19326+2324 POU3894AC distance=44' 19386+2334 POU3972 distance=44' 19327+2326 BKO 413 distance=44' 19365+2400 COU1033 distance=46' 19330+2341 POU3898 distance=46' 19328+2337 POU3896 distance=46' 19367+2400 POU3959 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 19358+2316 A 163 20 0.2
Show 19350+2315 POU3934 59 17.1 11
Show 19350+2328 A 162 306 0.1 16
Show 19365+2328 POU3956 243 7.9 17
Show 19358+2334 A 2787 111 3.9 18
Show 19349+2333 POU3932 301 14.0 22
Show 19345+2330 POU3924 292 9.4 23
Show 19350+2338 POU3937 209 3.4 24
Show 19348+2337 POU3929 347 2.3 25
Show 19367+2342 POU3958 144 8.0 29
Show 19341+2333 POU3920 9 6.9 30
Show 19335+2323 POU3910 137 10.0 31
Show 19335+2322 BKO 417 334 5.7 31
Show 19335+2324 POU3909 127 14.0 33
Show 19357+2349 POU3950 246 17.0 33
Show 19334+2325 POU3908 213 11.8 33
Show 19350+2348 POU3936 141 14.6 34
Show 19335+2329 BKO 416 155 2.2 34
Show 19381+2321 POU3969 305 12.3 35
Show 19334+2327 BKO 415 263 5.1 35
Show 19382+2323 POU3970 220 5.1 36
Show 19374+2249 STF2551 AB 42 6.8 36
Show 19374+2249 STF2551 AC 319 42.8 36
Show 19369+2349 POU3961 317 12.0 37
Show 19372+2347 POU3964 174 10.0 38
Show 19331+2331 POU3901 185 17.8 39
Show 19332+2333 POU3902 323 4.4 40
Show 19332+2335 POU3903 39 8.6 40
Show 19344+2352 POU3923 242 7.6 40
Show 19379+2248 A 164 253 0.2 41
Show 19331+2335 BKO 414 171 3.6 41
Show 19334+2341 POU3906 41 18.3 41
Show 19333+2339 POU3904 28 18.9 41
Show 19331+2336 POU3900 335 12.2 42
Show 19338+2347 POU3915 122 13.3 42
Show 19385+2333 POU3971 244 13.0 42
Show 19386+2303 A 165 AB 123 8.5 43
Show 19386+2303 A 165 AC 341 19.0 43
Show 19364+2357 POU3954 97 6.7 43
Show 19356+2358 POU3948 AB 39 15.0 43
Show 19356+2358 POU3949 AC 11 24.2 43
Show 19388+2307 HDS2788 233 0.3 43
Show 19351+2358 POU3938 116 6.6 43
Show 19326+2324 POU3893 AB 8 6.9 44
Show 19326+2324 POU3894 AC 326 18.3 44
Show 19386+2334 POU3972 152 12.9 44
Show 19327+2326 BKO 413 97 4.3 44
Show 19365+2400 COU1033 171 0.1 46
Show 19330+2341 POU3898 288 8.5 46
Show 19328+2337 POU3896 243 11.8 46
Show 19367+2400 POU3959 272 10.4 46

 
 
WDS 19358+2316 : COMPONENTS
 
 
  A
B pa=18.6°
sep=0.22"
 
 
19358+2316 A
 
 
Componente originario normalizzato AB Name HD 344620 Coord arcsec 2000 193545.49+231614.2 Mag 10.02
Spectral class G5 (yellow) PmRA 3.00 PmDE 7.0 SAO 87413
HIP 96380 HD 344620 BD BD+22 3738
SAO
SAO 87413 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.001 Vmag 8.7 SpType F5
Double code Source 35 CatNum 7123 DM BD+22 3738
DMcomp BDsup HD 344620 M HD 0
GC RA1950rad 5.12093812 DE1950rad 0.40419731 PmRA2000 0
PmDE2000 -0.003
Hipparcos
Catalog H HIP 96380 Proxy H RAhms 19 35 45.49
DEdms +23 16 14.2 Vmag 9.13 VarFlag R Vmag H
RAdeg 293.94 DEdeg 23.2706 AstroRef * Plx 5.5
CCDM 19358+2316 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 218 Rho 0.205 HD 344620 BD BD+22 3738
CD CP Dm number +22 3738 VIred 0.56
SpType G5 R SpType Coord arcsec 2000 193545.49+231614.2
Hipparcos 2
HIP 96380 Sn 55 So 3 Nc 2
RArad 5.1302131221 DErad 0.4061486716 Plx 5.75 PmRA -0.31
PmDE 1.17 E RArad 0.88 E DErad 1.23 E Plx 1.56
E pmRA 1.1 E pmDE 2.02 Hpmag 9.2274 E Hpmag 0.0023
SHp 0.022 VA 0 BV 0.442 E BV 0.025
VI 0.51
CCDM
Ccdm 19358+2316 RComp Comp A Note1
Note2 Discov num DRAs -2.50 DDEs 15.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F5 PmNote *
PmRA 5 PmDE 18 Dm number +22 3738 Cat1 BD
Name2 +23 1923 Cat2 AGK2/3 HD M HD
ADS BDS A12648 M ADS BDS N IDS IDS 19315N2303A
HIC 96380
 
 
19358+2316 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193545.49+231614.4 Mag 9.95 Tycho2 2138-00327-1
Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 2138-00327-1 Pflag RAmdeg 293.93955815 DEmdeg 23.27060646
PmRA -0.3 PmDE 1.4 E RAmdeg 11 E DEmdeg 11
E pmRA 0.7 E pmDE 0.7 EpRAm 1987.76 EpDEm 1987.75
Num 15 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.667 E BTmag 0.023 VTmag 9.223
E VTmag 0.019 Prox 999 TYC T HIP 96380
CCDM AB RAdeg 293.93955944 DEdeg 23.27060278 EpRA 1990 1.60
EpDE 1990 1.57 E RAdeg 11.5 E DEdeg 11.9 Posflg P
Corr -0.1
CCDM
Ccdm 19358+2316 RComp Comp B Note1 *
Note2 Discov num A 163 DRAs DDEs
R dRAs Year 1960 Theta 153 Rho 0.1
Obs 13 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12648 M ADS BDS N IDS IDS 19315N2303B
HIC 96380