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Current system
18206+0729
TDT 807


Nearby doubles
17' : 18217+0725
J 3253AB

25' : 18192+0716
HJ 5494

25' : 18222+0734
SLE 160

34' : 18199+0801
TDT 800

36' : 18184+0716
HEI 868

39' : 18201+0807
SLE 154

41' : 18181+0709
LDS5234

43' : 18226+0701
TDT 823

48' : 18235+0748
SLE 340

50' : 18172+0735
J 2514

65' : 18236+0814
SLE 166

65' : 18248+0714
STT 347

68' : 18158+0711
LDS5232

69' : 18163+0702
LDS5233

69' : 18252+0720
LDS1011

70' : 18166+0807
KPP1764

71' : 18246+0653
SLE 341

73' : 18254+0736
TDT 852

74' : 18229+0835
ROE 99AB

75' : 18254+0707
TDT 853

77' : 18237+0829
ROE 100AB

79' : 18252+0650
TDT 849

79' : 18255+0756
J 2580AB

80' : 18165+0637
TDS 912

80' : 18237+0624
TDT 830

82' : 18213+0609
SKF2551



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

18206+0729 TDT 807

 
 
18h 20m 34.03s +07° 29' 00.7" P.A. 176.00 sep 0.6 mag 11.25,11.65
 
 
Coord 2000 18206+0729 Discov num TDT 807 Comp Coord arcsec 2000 18 20 34.03 +07 29 00.7
Date first 1991 Date last 1991 Obs 1
Pa first 176 Pa last 176.1 P.A. Now (θ) 176.1°
Sep first 0.6 Sep last 0.58 Sep. Now (ρ) 0.58"
Mag pri 11.25 Mag sec 11.65 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec +097 Sec motion dec +097
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0444-02630-1 Gaia DR2 4477962731372341120
 
 
WDS 18206+0729 TDT 807 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18206+0729 TDT 807 1991 1 176 0.6 11.25 11.65 182034.03+072900.7

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

 
 
WDS 18206+0729 TDT 807 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18206+0729 TDT 807 : MEASURES
 
 
No records found.

 
 
WDS 18206+0729 : VIRTUAL EYEPIECE
 
 

18206+0729 TDT 807A mag 11.25 18206+0729 TDT 807B sep 0.6 P.A. 176.10 mag 11.65 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18206+0729 : ALADIN DSS IMAGE @ 18h 20m 34.03s +07° 29' 00.7"
 
 
 
 
WDS 18206+0729 TDT 807 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18206+0729 TDT 807 distance=0' 18217+0725 J 3253AB distance=17' 18217+0725 DAM 109AC distance=17' 18192+0716 HJ 5494 distance=25' 18222+0734 SLE 160 distance=25' 18199+0801 TDT 800 distance=34' 18184+0716 HEI 868 distance=36' 18201+0807 SLE 154 distance=39' 18181+0709 LDS5234 distance=41' 18226+0701 TDT 823 distance=43' 18235+0748 SLE 340 distance=48' 18172+0735 J 2514 distance=50' 18236+0814 SLE 166 distance=65' 18248+0714 STT 347 distance=65' 18158+0711 LDS5232 distance=68' 18163+0702 LDS5233 distance=69' 18252+0720 LDS1011 distance=69' 18166+0807 KPP1764 distance=70' 18246+0653 SLE 341 distance=71' 18254+0736 TDT 852 distance=73' 18229+0835 ROE 99AB distance=74' 18229+0835 ROE 99AC distance=74' 18254+0707 TDT 853 distance=75' 18237+0829 ROE 100AB distance=77' 18237+0829 ROE 100BC distance=77' 18252+0650 TDT 849 distance=79' 18255+0756 J 2580AB distance=79' 18255+0756 J 2580AC distance=79' 18165+0637 TDS 912 distance=80' 18237+0624 TDT 830 distance=80' 18213+0609 SKF2551 distance=82' 18249+0819 SLE 171 distance=82' 18227+0614 SLE 162 distance=82' 18256+0802 STT 348 distance=83' 18218+0852 SLE 158 distance=85' 18234+0843 SLE 165 distance=86' 18244+0835 TDT 841 distance=88' 18260+0803 SLE 175AB distance=88' 18260+0803 SLE 175AC distance=88' 18238+0842 SLE 168 distance=88' 18159+0823 LDS5231 distance=88' 18254+0637 TDT 854 distance=89' 18265+0741 A 580 distance=89' 18200+0858 SLE 153 distance=90' 18226+0852 SLE 163 distance=90' 18262+0653 J 1830 distance=92' 18250+0625 TDT 846 distance=92' 18266+0709 GWP2776 distance=92' 18260+0648 J 2516 distance=92' 18217+0902 HDS2596 distance=95' 18267+0800 SLE 176 distance=97' 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 18206+0729 TDT 807 176 0.6
Show 18217+0725 J 3253 AB 2 4.1 17
Show 18217+0725 DAM 109 AC 213 3.2 17
Show 18192+0716 HJ 5494 73 43.3 25
Show 18222+0734 SLE 160 307 13.3 25
Show 18199+0801 TDT 800 175 0.9 34
Show 18184+0716 HEI 868 115 1.2 36
Show 18201+0807 SLE 154 263 10.0 39
Show 18181+0709 LDS5234 31 3.9 41
Show 18226+0701 TDT 823 141 0.5 43
Show 18235+0748 SLE 340 157 23.0 48
Show 18172+0735 J 2514 303 1.8 50
Show 18236+0814 SLE 166 304 8.9 65
Show 18248+0714 STT 347 346 3.2 65
Show 18158+0711 LDS5232 270 5.2 68
Show 18163+0702 LDS5233 22 4.8 69
Show 18252+0720 LDS1011 101 100.7 69
Show 18166+0807 KPP1764 345 13.7 70
Show 18246+0653 SLE 341 98 23.7 71
Show 18254+0736 TDT 852 217 1.1 73
Show 18229+0835 ROE 99 AB 222 5.9 74
Show 18229+0835 ROE 99 AC 237 25.1 74
Show 18254+0707 TDT 853 70 0.4 75
Show 18237+0829 ROE 100 AB 21 27.4 77
Show 18237+0829 ROE 100 BC 345 5.6 77
Show 18252+0650 TDT 849 331 1.6 79
Show 18255+0756 J 2580 AB 348 6.5 79
Show 18255+0756 J 2580 AC 180 37.9 79
Show 18165+0637 TDS 912 198 1.2 80
Show 18237+0624 TDT 830 276 0.7 80
Show 18213+0609 SKF2551 283 23.2 82
Show 18249+0819 SLE 171 84 23.9 82
Show 18227+0614 SLE 162 142 20.9 82
Show 18256+0802 STT 348 -1 -1.0 83
Show 18218+0852 SLE 158 118 11.4 85
Show 18234+0843 SLE 165 177 12.4 86
Show 18244+0835 TDT 841 116 0.5 88
Show 18260+0803 SLE 175 AB 105 15.5 88
Show 18260+0803 SLE 175 AC 47 19.7 88
Show 18238+0842 SLE 168 261 11.3 88
Show 18159+0823 LDS5231 127 3.6 88
Show 18254+0637 TDT 854 17 2.8 89
Show 18265+0741 A 580 322 4.6 89
Show 18200+0858 SLE 153 219 10.0 90
Show 18226+0852 SLE 163 322 21.3 90
Show 18262+0653 J 1830 270 7.4 92
Show 18250+0625 TDT 846 297 0.6 92
Show 18266+0709 GWP2776 287 20.0 92
Show 18260+0648 J 2516 159 1.7 92
Show 18217+0902 HDS2596 315 0.3 95
Show 18267+0800 SLE 176 164 13.6 97

 
 
WDS 18206+0729 : COMPONENTS
 
 
  A
B pa=176.1°
sep=0.58"
 
 
18206+0729 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182034.03+072900.7 Mag 11.25 PmRA -9.00
PmDE 97.0 Tycho2 0444-02630-1
Tycho2
Tycho2 0444-02630-1 Pflag RAmdeg 275.14180528 DEmdeg 7.48347055
PmRA -8.9 PmDE 97.4 E RAmdeg 25 E DEmdeg 25
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.44 EpDEm 1987.19
Num 5 Q RAmdeg 0.6 Q DEmdeg 0.2 Q pmRA 0.6
Q pmDE 0.2 BTmag 11.721 E BTmag 0.058 VTmag 10.758
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 275.14182167 DEdeg 7.48324833 EpRA 1990 1.72
EpDE 1990 1.75 E RAdeg 31.0 E DEdeg 31.3 Posflg
Corr -0.3
 
 
18206+0729 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182034.03+072900.1 Mag 11.65 PmRA -9.00
PmDE 97.0 Calc delta mag 0.4 Calc coord yes