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Doubles in session


Current system
20324+2226
ROE 13
HD 346908


Nearby doubles
12' : 20318+2219
ROE 12

17' : 20312+2227
J 564

22' : 20339+2227
GRV 353

23' : 20329+2246
GRV 352

29' : 20335+2250
HDS2938

31' : 20345+2235
BRT2479

39' : 20306+2158
BRT2478

43' : 20355+2225
STJ 39

49' : 20323+2314
POU4586

50' : 20304+2307
RAO 436

51' : 20328+2316
POU4604

53' : 20337+2316
TDT2372AB

58' : 20305+2316
POU4538

58' : 20364+2213
J 1178

59' : 20331+2324
A 2792

60' : 20337+2322
JNN 285

60' : 20326+2325
POU4594

60' : 20280+2229
GRV 341

61' : 20310+2323
POU4548

61' : 20295+2311
KPP3358

62' : 20328+2327
POU4606

62' : 20327+2327
POU4602

64' : 20338+2125
TDS1083

66' : 20332+2330
POU4622

66' : 20338+2329
POU4651

67' : 20337+2330
NSN 794



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.

20324+2226 ROE 13 (HD 346908)

 
 
20h 32m 23.61s +22° 26' 02.7" P.A. 41.00 sep 6.4 mag 9.97,12.00 Sp F5+G5
 
 
Coord 2000 20324+2226 Discov num ROE  13 Comp Coord arcsec 2000 20 32 23.61 +22 26 02.7
Date first 1892 Date last 2016 Obs 15
Pa first 43 Pa last 40.9 P.A. Now (θ) 40.9°
Sep first 6.4 Sep last 6.45 Sep. Now (ρ) 6.45"
Mag pri 9.97 Mag sec 12.00 delta mag (ΔM) 2.03 Spectral class F5+G5 (yellow-white/yellow)
Pri motion ra +006 Sec motion ra +006
Pri motion dec +016 Sec motion dec +018
Notes
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 346908 Constellation Vulpecula Tycho2 1645-00638-1 Gaia DR2 1818767471310072960
HD 346908
 
 
WDS 20324+2226 ROE 13 (HD 346908) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Roe1908 Ma - Roe, E.D. 1908AN....178..169R
Roe1908 AN 178, 169, 1908
Roe1909 Ma - Roe, E.D. 1909AN....181..285R
Roe1909 AN 181, 285, 1909
Roe1910a Ma - Roe, E.D. 1910AJ.....26...93R
Roe1910a AJ 26, 93, 1910
Roe1910b Ma j Roe, E.D. ...................
Roe1910b Journal Astronomique 1, no. 4, 25, 1910
Roe1910c Ma - Roe, E.D. 1910AN....183..197R
Roe1910c AN 183, 197, 1910
Roe1910d Ma j Roe, E.D. 1910PA.....18..354R
Roe1910d Popular Astronomy 18, 354, 1910
Roe1910e Ma j Roe, E.D. 1910PA.....18..554R
Roe1910e Popular Astronomy 18, 554, 1910
Roe1911a Ma - Roe, E.D. 1911AN....187...39R
Roe1911a AN 187, 39, 1911
Roe1911b Ma - Roe, E.D. 1911AN....188..373R
Roe1911b AN 188, 373, 1911
Roe1911c Ma - Roe, E.D. 1911AN....190..137R
Roe1911c AN 190, 137, 1911
Roe1911d Ma j Roe, E.D. 1911PA.....19..383R
Roe1911d Popular Astronomy 19, 383, 1911
Roe1914 Ma j Roe, E.D. 1914AN....199..169R
Roe1914 AN 199, 169, 1914
Roe1915 Ma - Roe, E.D. 1915AN....202..99R
Roe1915 AN 202, 99, 1915
Roe1917 Ma j Roe, E.D. 1917AN....204...21R
Roe1917 AN 204, 21, 1917
Roe1918 Ma - Roe, E.D. 1918AJ.....31..149R
Roe1918 AJ 31, 149, 1918
Roe1919a Ma j Roe, E.D. 1919AJ.....32....6R
Roe1919a AJ 32, 6, 1919
Roe1919b Ma j Roe, E.D. 1919AJ.....32...25R
Roe1919b AJ 32, 25, 1919
Roe1932A - Roe, E.D. 1932QB821.A43......
Roe1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20324+2226 ROE 13 2000 4 41 6.5 9.97 12.00 F5 G5 D 203223.61+222602.7
20324+2226 ROE 13 2001 8 41 6.5 9.97 12.00 F5 G5 D 203223.61+222602.7
20324+2226 ROE 13 2010 9 42 6.0 9.97 12.00 F5+G5 203223.61+222602.7
20324+2226 ROE 13 2015 10 41 6.4 9.97 12.00 F5+G5 203223.61+222602.7
20324+2226 ROE 13 2016 15 41 6.4 9.97 12.00 F5+G5 203223.61+222602.7

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

 
 
WDS 20324+2226 ROE 13 (HD 346908) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20324+2226 ROE 13 (HD 346908) : MEASURES
 
 
No records found.

 
 
WDS 20324+2226 (HD 346908) : VIRTUAL EYEPIECE
 
 

20324+2226 ROE 13A mag 9.97 Sp F5 20324+2226 ROE 13B sep 6.2 P.A. 38.70 mag 12 Sp G5 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 20324+2226 (HD 346908) : ALADIN DSS IMAGE @ 20h 32m 23.61s +22° 26' 02.7"
 
 
 
 
WDS 20324+2226 ROE 13 (HD 346908) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20324+2226 ROE 13 distance=0' 20318+2219 ROE 12 distance=12' 20312+2227 J 564 distance=17' 20339+2227 GRV 353 distance=22' 20329+2246 GRV 352 distance=23' 20335+2250 HDS2938 distance=29' 20345+2235 BRT2479 distance=31' 20306+2158 BRT2478 distance=39' 20355+2225 STJ 39 distance=43' 20323+2314 POU4586 distance=49' 20304+2307 RAO 436 distance=50' 20328+2316 POU4604 distance=51' 20337+2316 TDT2372AB distance=53' 20337+2316 POU4647AC distance=53' 20305+2316 POU4538 distance=58' 20364+2213 J 1178 distance=58' 20331+2324 A 2792 distance=59' 20337+2322 JNN 285 distance=60' 20326+2325 POU4594 distance=60' 20280+2229 GRV 341 distance=60' 20310+2323 POU4548 distance=61' 20295+2311 KPP3358 distance=61' 20328+2327 POU4606 distance=62' 20327+2327 POU4602 distance=62' 20338+2125 TDS1083 distance=64' 20332+2330 POU4622 distance=66' 20338+2329 POU4651 distance=66' 20337+2330 NSN 794 distance=67' 20313+2330 POU4556 distance=67' 20340+2330 POU4654 distance=68' 20351+2347 POU4686 distance=68' 20293+2321 POU4524 distance=71' 20294+2322 POU4526 distance=71' 20352+2325 POU4689 distance=71' 20332+2335 POU4625 distance=71' 20301+2328 POU4533 distance=71' 20374+2239 KPP4207 distance=71' 20315+2336 POU4560 distance=72' 20307+2335 POU4543 distance=74' 20373+2157 MCT 11 distance=75' 20288+2322 POU4518AB distance=75' 20288+2322 POU4519AC distance=75' 20333+2341 POU4633 distance=77' 20309+2339 POU4545 distance=77' 20301+2336 POU4535 distance=77' 20359+2327 POU4712 distance=78' 20353+2333 POU4694 distance=78' 20363+2321 POU4721 distance=78' 20367+2316 BKO 594 distance=78' 20321+2343 POU4577 distance=78' 20318+2343 POU4570 distance=78' 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 20324+2226 ROE 13 41 6.4
Show 20318+2219 ROE 12 30 10.9 12
Show 20312+2227 J 564 308 2.5 17
Show 20339+2227 GRV 353 82 19.7 22
Show 20329+2246 GRV 352 293 38.3 23
Show 20335+2250 HDS2938 297 1.5 29
Show 20345+2235 BRT2479 350 5.1 31
Show 20306+2158 BRT2478 297 3.6 39
Show 20355+2225 STJ 39 246 1.2 43
Show 20323+2314 POU4586 259 9.1 49
Show 20304+2307 RAO 436 126 2.7 50
Show 20328+2316 POU4604 138 15.7 51
Show 20337+2316 TDT2372 AB 341 2.6 53
Show 20337+2316 POU4647 AC 207 11.2 53
Show 20305+2316 POU4538 196 14.2 58
Show 20364+2213 J 1178 328 3.9 58
Show 20331+2324 A 2792 305 0.2 59
Show 20337+2322 JNN 285 174 0.9 60
Show 20326+2325 POU4594 215 18.9 60
Show 20280+2229 GRV 341 159 76.3 60
Show 20310+2323 POU4548 8 14.3 61
Show 20295+2311 KPP3358 49 4.5 61
Show 20328+2327 POU4606 144 5.4 62
Show 20327+2327 POU4602 12 8.5 62
Show 20338+2125 TDS1083 354 2.5 64
Show 20332+2330 POU4622 350 8.7 66
Show 20338+2329 POU4651 227 22.3 66
Show 20337+2330 NSN 794 94 9.5 67
Show 20313+2330 POU4556 335 7.7 67
Show 20340+2330 POU4654 154 15.8 68
Show 20351+2347 POU4686 193 16.3 68
Show 20293+2321 POU4524 290 11.9 71
Show 20294+2322 POU4526 178 9.1 71
Show 20352+2325 POU4689 233 12.1 71
Show 20332+2335 POU4625 43 10.6 71
Show 20301+2328 POU4533 359 18.3 71
Show 20374+2239 KPP4207 116 2.7 71
Show 20315+2336 POU4560 343 10.3 72
Show 20307+2335 POU4543 154 2.9 74
Show 20373+2157 MCT 11 121 51.8 75
Show 20288+2322 POU4518 AB 324 20.5 75
Show 20288+2322 POU4519 AC 266 18.3 75
Show 20333+2341 POU4633 177 11.9 77
Show 20309+2339 POU4545 254 11.8 77
Show 20301+2336 POU4535 133 14.0 77
Show 20359+2327 POU4712 152 18.5 78
Show 20353+2333 POU4694 186 17.9 78
Show 20363+2321 POU4721 134 21.5 78
Show 20367+2316 BKO 594 332 8.1 78
Show 20321+2343 POU4577 214 11.7 78
Show 20318+2343 POU4570 111 11.6 78

 
 
WDS 20324+2226 : COMPONENTS
 
 
  A
B pa=38.7°
sep=6.25"
 
 
20324+2226 A
 
 
Componente originario normalizzato AB Name HD 346908 Coord arcsec 2000 203223.61+222602.7 Mag 9.97
Spectral class F5 (yellow-white) PmRA 6.00 PmDE 16.0 Tycho2 1645-00638-1
HD 346908
Tycho2
Tycho2 1645-00638-1 Pflag RAmdeg 308.09840595 DEmdeg 22.43409324
PmRA 5.8 PmDE 18.0 E RAmdeg 19 E DEmdeg 21
E pmRA 1.0 E pmDE 1.0 EpRAm 1987.31 EpDEm 1985.98
Num 7 Q RAmdeg 1.9 Q DEmdeg 0.9 Q pmRA 1.9
Q pmDE 0.9 BTmag 10.434 E BTmag 0.035 VTmag 9.970
E VTmag 0.032 Prox 955 TYC T HIP
CCDM RAdeg 308.09839111 DEdeg 22.43405139 EpRA 1990 1.56
EpDE 1990 1.51 E RAdeg 19.4 E DEdeg 21.9 Posflg
Corr 0.0
CCDM
Ccdm 20324+2226 RComp Comp A Note1
Note2 Discov num DRAs -0.47 DDEs 2.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote *
PmRA -2 PmDE 21 Dm number +21 4252 Cat1 BD
Name2 +22 2176 Cat2 AGK2/3 HD M HD
ADS BDS A13977 M ADS BDS N IDS IDS 20280N2206A
HIC
 
 
20324+2226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203223.89+222607.6 Mag 12 Spectral class G5 (yellow)
PmRA 6.00 PmDE 18.0 Calc delta mag 2.03 Calc coord yes
CCDM
Ccdm 20324+2226 RComp Comp B Note1
Note2 Discov num ROE 13 DRAs -0.08 DDEs 7.8
R dRAs 10 Year 1909 Theta 039 Rho 6.4
Obs 1 Vmag 11.5 Sp PmNote *
PmRA 20 PmDE 34 Dm number Cat1
Name2 +22 2177 Cat2 AGK2/3 HD M HD
ADS BDS A13977 M ADS BDS N IDS IDS 20280N2206B
HIC