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Current system
20099+5856
FOX 248 AC


Nearby doubles
18' : 20104+5839
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STI 953

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MLB 83AB

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TDT1965

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STI 957

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ES 1757

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ARG 106AB

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HJL 270

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OSW 75

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AG 395



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20099+5856 FOX 248 AC

 
 
20h 09m 54.27s +58° 55' 41.8" P.A. 346.00 sep 27.9 mag 11.14,11.41
 
 
Coord 2000 20099+5856 Discov num FOX 248 Comp AC Coord arcsec 2000 20 09 54.27 +58 55 41.8
Date first 1904 Date last 2015 Obs 13
Pa first 349 Pa last 346.1 P.A. Now (θ) 346.1°
Sep first 30.8 Sep last 27.901 Sep. Now (ρ) 27.901"
Mag pri 11.14 Mag sec 11.41 delta mag (ΔM) 0.27 Spectral class
Pri motion ra -002 Sec motion ra -003
Pri motion dec +012 Sec motion dec -012
Notes
rPM=1.942
This double is not physical.
 
 
20099+5856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 09 54 +58 55 42 FOX 248 AB 2015 11 171 7.2 11.14 12.80 1.66
Show 20 09 54 +58 55 42 FOX 248 AC 2015 13 346 27.9 11.14 11.41 0.27 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3948-00110-1 Gaia DR2 2236269628554826496
 
 
WDS 20099+5856 FOX 248 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fox1909 Ma - Fox, P. 1909AN....181..245F
Fox1909 AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910 Ma - Fox, P. 1910AJ.....26...87F
Fox1910 AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915 Ma j Fox, P. 1915AnDea...1....1F
Fox1915 Ann. Dearborn Obs. 1, 1, 1915
Fox1915b Ma j Fox, P. 1915AnDea...1...52F
Fox1915b Ann. Dearborn Obs. 1, 52, 1915
Fox1925 Ma j Fox, P. 1925AnDea...2....1F
Fox1925 +Ca Ann. Dearborn Obs. 2, 1, 1925
Fox1946 Ma - Fox, P. 1946AnDea...6....1F
Fox1946 +Po Ann. Dearborn Obs. 6, 1, 1946
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20099+5856 FOX 248 AC 1999 6 346 28.1 11.14 11.41 D 200954.27+585541.8
20099+5856 FOX 248 AC 2008 7 346 28.4 11.14 11.41 D 200954.27+585541.8
20099+5856 FOX 248 AC 2015 9 346 27.8 11.14 11.41 200954.27+585541.8

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

 
 
WDS 20099+5856 FOX 248 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20099+5856 FOX 248 AC : MEASURES
 
 
No records found.

 
 
WDS 20099+5856 : VIRTUAL EYEPIECE
 
 

20099+5856 FOX 248A mag 11.14 20099+5856 FOX 248B sep 7.1 P.A. 175.40 mag 12.8 20099+5856 FOX 248C sep 27.3 P.A. 352.70 mag 11.41 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 20099+5856 : ALADIN DSS IMAGE @ 20h 09m 54.27s +58° 55' 41.8"
 
 
 
 
WDS 20099+5856 FOX 248 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20099+5856 FOX 248AC distance=0' 20104+5839 FOX 249 distance=18' 20119+5906 LDS1467 distance=19' 20077+5908 HJ 2936 distance=22' 20129+5848 LDS2792 distance=24' 20127+5924 STI 953 distance=36' 20065+5828 TDT1985 distance=39' 20049+5855 ES 1799AB distance=40' 20049+5855 ES 1799BC distance=40' 20138+5922 STI 956 distance=41' 20057+5925 HJ 2934CA distance=44' 20057+5925 HJ 2934AB distance=44' 20088+5811 MLB 83AB distance=46' 20088+5811 MLB 83BC distance=47' 20056+5821 TDT1965 distance=49' 20046+5931 OPI 20 distance=55' 20147+5940 STI 957 distance=58' 20031+5921 ES 1757 distance=58' 20054+5807 ARG 106AB distance=60' 20054+5807 A 866Ba,Bb distance=61' 20025+5831 HJL 270 distance=63' 20055+5800 WSI 164 distance=66' 20111+6007 STI 951 distance=67' 20112+6002 LDS2790 distance=68' 20066+5959 STI 944 distance=69' 20185+5840 HJ 2956 distance=70' 20012+5909 MLB 82 distance=72' 20187+5823 TDT2157 distance=76' 20006+5922 JNN 124BC distance=77' 20006+5922 LDS2787AB distance=77' 20168+5957 OSW 75 distance=81' 20017+5806 AG 395 distance=82' 20127+6017 SKF1766 distance=85' 19596+5927 STF2623 distance=86' 20047+5741 RAO 425 distance=86' 20012+5800 STI2493 distance=89' 20085+6024 CBL 525 distance=89' 20009+5801 TDT1913 distance=90' 20200+5940 STI 967 distance=90' 20176+6005 STI 960 distance=91' 20129+6023 HJ 2944 distance=91' 19595+5944 ES 201AB distance=93' 19595+5944 ES 201AC distance=93' 20163+5735 TDT2133 distance=95' 20089+5719 STI2506 distance=98' 20110+5717 ARG 36 distance=99' 20020+6015 TOI1342 distance=100' 20227+5850 HJ 2965 distance=101' 20187+6013 A 724 distance=103' 19566+5910 GIC 161 distance=104' 19570+5830 STI2486 distance=105' 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 20099+5856 FOX 248 AB 171 7.2
Show 20099+5856 FOX 248 AC 346 27.9
Show 20104+5839 FOX 249 105 6.5 18
Show 20119+5906 LDS1467 303 2.5 19
Show 20077+5908 HJ 2936 251 12.7 22
Show 20129+5848 LDS2792 277 4.2 24
Show 20127+5924 STI 953 12 20.3 36
Show 20065+5828 TDT1985 227 1.0 39
Show 20049+5855 ES 1799 AB 273 22.3 40
Show 20049+5855 ES 1799 BC 151 2.2 40
Show 20138+5922 STI 956 227 8.9 41
Show 20057+5925 HJ 2934 CA 263 36.6 44
Show 20057+5925 HJ 2934 AB 310 9.7 44
Show 20088+5811 MLB 83 AB 188 31.8 46
Show 20088+5811 MLB 83 BC 205 13.9 47
Show 20056+5821 TDT1965 80 2.7 49
Show 20046+5931 OPI 20 124 7.8 55
Show 20147+5940 STI 957 319 4.7 58
Show 20031+5921 ES 1757 209 1.8 58
Show 20054+5807 ARG 106 AB 178 30.0 60
Show 20054+5807 A 866 Ba,Bb 184 0.6 61
Show 20025+5831 HJL 270 183 18.2 63
Show 20055+5800 WSI 164 182 44.3 66
Show 20111+6007 STI 951 40 10.8 67
Show 20112+6002 LDS2790 284 20.6 68
Show 20066+5959 STI 944 256 8.3 69
Show 20185+5840 HJ 2956 233 9.1 70
Show 20012+5909 MLB 82 14 6.3 72
Show 20187+5823 TDT2157 37 0.8 76
Show 20006+5922 JNN 124 BC 275 0.3 77
Show 20006+5922 LDS2787 AB 162 18.5 77
Show 20168+5957 OSW 75 91 23.1 81
Show 20017+5806 AG 395 357 4.3 82
Show 20127+6017 SKF1766 114 1.3 85
Show 19596+5927 STF2623 100 1.5 86
Show 20047+5741 RAO 425 190 3.6 86
Show 20012+5800 STI2493 56 7.6 89
Show 20085+6024 CBL 525 355 74.1 89
Show 20009+5801 TDT1913 208 0.7 90
Show 20200+5940 STI 967 117 15.1 90
Show 20176+6005 STI 960 83 3.9 91
Show 20129+6023 HJ 2944 196 25.0 91
Show 19595+5944 ES 201 AB 143 4.1 93
Show 19595+5944 ES 201 AC 94 29.3 93
Show 20163+5735 TDT2133 246 3.1 95
Show 20089+5719 STI2506 283 13.3 98
Show 20110+5717 ARG 36 128 8.0 99
Show 20020+6015 TOI1342 163 0.4 100
Show 20227+5850 HJ 2965 82 15.1 101
Show 20187+6013 A 724 127 1.2 103
Show 19566+5910 GIC 161 254 73.1 104

 
 
WDS 20099+5856 : COMPONENTS
 
 
  A B
B pa=175.4°
sep=7.11"
 
C pa=352.7°
sep=27.30"
pa=353.3°
sep=34.40"
 
 
20099+5856 A
 
 
Coord arcsec 2000 200954.27+585541.8 Mag 11.14 PmRA -2.00 PmDE 12.0
Tycho2 3948-00110-1
Tycho2
Tycho2 3948-00110-1 Pflag RAmdeg 302.47615551 DEmdeg 58.92828751
PmRA -2.1 PmDE -1.1 E RAmdeg 55 E DEmdeg 56
E pmRA 2.9 E pmDE 2.9 EpRAm 1987.12 EpDEm 1987.18
Num 4 Q RAmdeg 1.5 Q DEmdeg 1.3 Q pmRA 1.5
Q pmDE 1.3 BTmag 12.188 E BTmag 0.141 VTmag 11.142
E VTmag 0.079 Prox 283 TYC HIP
CCDM RAdeg 302.47616500 DEdeg 58.92829000 EpRA 1990 1.60
EpDE 1990 1.60 E RAdeg 56.9 E DEdeg 57.1 Posflg
Corr 0.1
CCDM
Ccdm 20099+5856 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs -20.8
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number +58 2062 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A13470 M ADS BDS N IDS IDS 20079N5838A
HIC
 
 
20099+5856 B
 
 
Coord arcsec 2000 200954.34+585534.7 Mag 12.8 PmRA 14.00 PmDE -45.0
Calc delta mag 1.66 Calc coord yes
CCDM
Ccdm 20099+5856 RComp Comp B Note1
Note2 Discov num FOX DRAs DDEs
R dRAs Year 1911 Theta 176 Rho 5.3
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13470 M ADS BDS N IDS IDS 20079N5838B
HIC
 
 
20099+5856 C
 
 
Coord arcsec 2000 200953.82+585608.9 Mag 11.41 PmRA -3.00 PmDE -12.0
Tycho2 3948-00440-1 Calc delta mag 0.27 Calc coord yes
Tycho2
Tycho2 3948-00440-1 Pflag RAmdeg 302.47249059 DEmdeg 58.93587513
PmRA -6.1 PmDE -15.4 E RAmdeg 49 E DEmdeg 49
E pmRA 2.9 E pmDE 2.8 EpRAm 1988.03 EpDEm 1987.98
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.0
Q pmDE 1.8 BTmag 11.717 E BTmag 0.071 VTmag 11.413
E VTmag 0.091 Prox 283 TYC T HIP
CCDM RAdeg 302.47251833 DEdeg 58.93591111 EpRA 1990 1.60
EpDE 1990 1.60 E RAdeg 49.8 E DEdeg 50.4 Posflg
Corr 0.1
CCDM
Ccdm 20099+5856 RComp Comp C Note1
Note2 Discov num FOX DRAs -0.53 DDEs 8.6
R dRAs 65 Year 1911 Theta 348 Rho 29.0
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13470 M ADS BDS N IDS IDS 20079N5838C
HIC