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Doubles in session


Current system
22438+1750
J 209


Nearby doubles
22' : 22423+1751
HEI 8

35' : 22414+1755
J 207

36' : 22452+1820
GWP3191

36' : 22459+1729
UC 4813

37' : 22431+1714
BPM2462

39' : 22411+1746
GWP3182

46' : 22445+1834
PTF 16

49' : 22420+1711
LDS1062

52' : 22474+1749
WSI 93

56' : 22436+1654
CVR 951

65' : 22475+1713
UC 277

68' : 22400+1710
HJ 299

68' : 22416+1849
LSC 160

70' : 22441+1641
CVR 952

71' : 22428+1859
FOX 100AB

77' : 22385+1806
BRT2507

81' : 22466+1900
PTF 17

84' : 22468+1901
LEP 112

84' : 22432+1913
TDT3676

87' : 22409+1906
GWP3181

88' : 22499+1745
JNN 137AB

89' : 22407+1634
J 618AB

91' : 22460+1915
STF2941

92' : 22390+1850
HU 392AB

93' : 22482+1858
TDT3712

95' : 22502+1810
HDS3243



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

22438+1750 J 209

 
 
22h 43m 47.39s +17° 49' 37.2" P.A. 46.00 sep 5.8 mag 9.89,13.60 Sp K0
 
 
Coord 2000 22438+1750 Discov num J   209 Comp Coord arcsec 2000 22 43 47.39 +17 49 37.2
Date first 1910 Date last 2016 Obs 23
Pa first 45 Pa last 46.1 P.A. Now (θ) 46.1°
Sep first 4.5 Sep last 5.843 Sep. Now (ρ) 5.843"
Mag pri 9.89 Mag sec 13.60 delta mag (ΔM) 3.71 Spectral class K0 (yellow-orange)
Pri motion ra -036 Sec motion ra
Pri motion dec -115 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1701-00917-1 Gaia DR2 2832912981938916992
 
 
WDS 22438+1750 J 209 : NOTES
 
 
discov_num notes refcode
J 209 Pair is indeed BD+17 4798, but brighter than 9.5 magnitude listed in
that catalog. J__1949a
 
 
REFERENCES
 
 
refcode metd author reference
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22438+1750 J 209 1998 12 47 6.1 9.89 13.60 K0 D 224347.39+174937.2
22438+1750 J 209 2001 13 47 5.9 9.89 13.60 K0 N D 224347.39+174937.2
22438+1750 J 209 2015 14 48 5.8 9.89 13.60 K0 N 224347.39+174937.2
22438+1750 J 209 2016 21 46 5.8 9.89 13.60 K0 N 224347.39+174937.2

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

 
 
WDS 22438+1750 J 209 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22438+1750 J 209 : MEASURES
 
 
No records found.

 
 
WDS 22438+1750 : VIRTUAL EYEPIECE
 
 

22438+1750 J 209A mag 9.89 Sp K0 22438+1750 J 209B sep 5.7 P.A. 44.70 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22438+1750 : ALADIN DSS IMAGE @ 22h 43m 47.39s +17° 49' 37.2"
 
 
 
 
WDS 22438+1750 J 209 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22438+1750 J 209 distance=0' 22423+1751 HEI 8 distance=22' 22414+1755 J 207 distance=35' 22452+1820 GWP3191 distance=36' 22459+1729 UC 4813 distance=36' 22431+1714 BPM2462 distance=37' 22411+1746 GWP3182 distance=39' 22445+1834 PTF 16 distance=46' 22420+1711 LDS1062 distance=49' 22474+1749 WSI 93 distance=52' 22436+1654 CVR 951 distance=56' 22475+1713 UC 277 distance=65' 22400+1710 HJ 299 distance=68' 22416+1849 LSC 160 distance=68' 22441+1641 CVR 952 distance=70' 22428+1859 FOX 100AB distance=71' 22428+1859 FOX 100AC distance=71' 22428+1859 COU 32CD distance=72' 22385+1806 BRT2507 distance=77' 22466+1900 PTF 17 distance=81' 22468+1901 LEP 112 distance=84' 22432+1913 TDT3676 distance=84' 22409+1906 GWP3181 distance=87' 22499+1745 JNN 137AB distance=88' 22499+1745 GWP3199AC distance=88' 22407+1634 FYM 305CD distance=88' 22407+1634 J 618AB distance=89' 22407+1634 FYM 305AC distance=89' 22460+1915 STF2941 distance=91' 22390+1850 HU 392AB distance=92' 22482+1858 TDT3712 distance=93' 22502+1810 HDS3243 distance=95' 22475+1913 LSC 161 distance=100' 22455+1928 GWP3193 distance=101' 22392+1918 PTF 15 distance=110' 22413+1936 GWP3183 distance=113' 22515+1824 ITF 131 distance=115' 22519+1822 ITF 206 distance=121' 22357+1719 HJ 967 distance=121' 22522+1743 GRV 613 distance=121' 22465+1944 COU 333 distance=121' 22505+1905 J 210 distance=122' 22474+1559 BPM2465 distance=122' 22500+1624 TDT3735 distance=124' 22389+1931 KUI 113 distance=124' 22357+1705 BPM2458 distance=124' 22499+1920 BRT2509 distance=126' 22511+1901 ITF 132 distance=127' 22350+1820 GRV 589 distance=129' 22407+1547 BPM2460 distance=130' 22385+1559 BPM2459 distance=135' 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 22438+1750 J 209 46 5.8
Show 22423+1751 HEI 8 50 3.9 22
Show 22414+1755 J 207 184 3.7 35
Show 22452+1820 GWP3191 130 21.7 36
Show 22459+1729 UC 4813 100 39.1 36
Show 22431+1714 BPM2462 61 68.5 37
Show 22411+1746 GWP3182 28 88.5 39
Show 22445+1834 PTF 16 29 0.6 46
Show 22420+1711 LDS1062 108 153.8 49
Show 22474+1749 WSI 93 213 0.2 52
Show 22436+1654 CVR 951 356 9.3 56
Show 22475+1713 UC 277 341 14.9 65
Show 22400+1710 HJ 299 316 19.2 68
Show 22416+1849 LSC 160 215 0.2 68
Show 22441+1641 CVR 952 317 29.6 70
Show 22428+1859 FOX 100 AB 38 2.6 71
Show 22428+1859 FOX 100 AC 39 29.5 71
Show 22428+1859 COU 32 CD 199 3.5 72
Show 22385+1806 BRT2507 240 2.8 77
Show 22466+1900 PTF 17 357 0.7 81
Show 22468+1901 LEP 112 90 25.5 84
Show 22432+1913 TDT3676 349 2.0 84
Show 22409+1906 GWP3181 334 16.2 87
Show 22499+1745 JNN 137 AB 10 0.1 88
Show 22499+1745 GWP3199 AC 264 12.8 88
Show 22407+1634 FYM 305 CD 300 12.4 88
Show 22407+1634 J 618 AB 227 1.6 89
Show 22407+1634 FYM 305 AC 332 19.3 89
Show 22460+1915 STF2941 258 14.8 91
Show 22390+1850 HU 392 AB 347 0.5 92
Show 22482+1858 TDT3712 166 1.9 93
Show 22502+1810 HDS3243 72 0.7 95
Show 22475+1913 LSC 161 65 0.2 100
Show 22455+1928 GWP3193 165 11.0 101
Show 22392+1918 PTF 15 342 1.1 110
Show 22413+1936 GWP3183 2 128.7 113
Show 22515+1824 ITF 131 247 5.1 115
Show 22519+1822 ITF 206 79 24.7 121
Show 22357+1719 HJ 967 17 20.2 121
Show 22522+1743 GRV 613 40 88.1 121
Show 22465+1944 COU 333 17 0.7 121
Show 22505+1905 J 210 324 5.3 122
Show 22474+1559 BPM2465 153 113.4 122
Show 22500+1624 TDT3735 78 1.0 124
Show 22389+1931 KUI 113 243 1.5 124
Show 22357+1705 BPM2458 275 67.4 124
Show 22499+1920 BRT2509 209 4.5 126
Show 22511+1901 ITF 132 77 5.1 127
Show 22350+1820 GRV 589 48 16.4 129
Show 22407+1547 BPM2460 236 18.8 130
Show 22385+1559 BPM2459 244 77.5 135

 
 
WDS 22438+1750 : COMPONENTS
 
 
  A
B pa=44.7°
sep=5.70"
 
 
22438+1750 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224347.39+174937.2 Mag 9.89 Spectral class K0 (yellow-orange)
PmRA -36.00 PmDE -115.0 Tycho2 1701-00917-1
Tycho2
Tycho2 1701-00917-1 Pflag RAmdeg 340.94747013 DEmdeg 17.82700952
PmRA -31.0 PmDE -101.3 E RAmdeg 18 E DEmdeg 22
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.72 EpDEm 1986.77
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.826 E BTmag 0.045 VTmag 9.886
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 340.94754583 DEdeg 17.82724556 EpRA 1990 1.64
EpDE 1990 1.64 E RAdeg 18.3 E DEdeg 23.2 Posflg
Corr -0.1
CCDM
Ccdm 22438+1750 RComp Comp A Note1
Note2 Discov num DRAs -0.67 DDEs -22.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.7 Sp K0 PmNote *
PmRA -42 PmDE -100 Dm number +17 4798 Cat1 BD
Name2 +17 2535 Cat2 AGK2/3 HD M HD
ADS BDS A16222 M ADS BDS N IDS IDS 22389N1718A
HIC
 
 
22438+1750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224347.67+174941.3 Mag 13.6 Calc delta mag 3.71
Calc coord yes
CCDM
Ccdm 22438+1750 RComp Comp B Note1
Note2 Discov num J 209 DRAs DDEs
R dRAs Year 1948 Theta 047 Rho 5.7
Obs 5 Vmag 14.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16222 M ADS BDS N IDS IDS 22389N1718B
HIC