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Doubles in session


Current system
18243+0933
TDT 839


Nearby doubles
8' : 18240+0940
SLE 170

30' : 18230+0911
BRT2177

30' : 18260+0948
TDT 862

31' : 18256+0956
TDT 856

32' : 18261+0918
TDS 920

37' : 18219+0923
SLE 159

37' : 18224+0957
HU 238

42' : 18216+0919
J 2515

47' : 18226+0852
SLE 163

48' : 18265+0859
TDT 871

50' : 18209+0930
SLE 156

51' : 18217+0902
HDS2596

52' : 18238+0842
SLE 168

53' : 18234+0843
SLE 165

53' : 18257+0846
TDT 859

55' : 18262+0847
LDS1012AB

55' : 18259+0844
TDT 861

56' : 18218+0852
SLE 158

58' : 18278+0908
TDT 890

59' : 18244+0835
TDT 841

60' : 18262+0841
GWP2775

63' : 18229+0835
ROE 99AB

66' : 18237+0829
ROE 100AB

70' : 18289+0943
TDT 900

73' : 18232+1044
ARU 14

73' : 18200+0858
SLE 153



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

18243+0933 TDT 839

 
 
18h 24m 17.20s +09° 33' 25.1" P.A. 24.00 sep 0.7 mag 11.29,11.38
 
 
Coord 2000 18243+0933 Discov num TDT 839 Comp Coord arcsec 2000 18 24 17.20 +09 33 25.1
Date first 1991 Date last 2013 Obs 2
Pa first 45 Pa last 24 P.A. Now (θ) 24°
Sep first 0.5 Sep last 0.656 Sep. Now (ρ) 0.656"
Mag pri 11.29 Mag sec 11.38 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 1027-02206-1 Gaia DR2 4480320977655152000
 
 
WDS 18243+0933 TDT 839 : 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
18243+0933 TDT 839 1991 1 45 0.5 11.29 11.38 182417.20+093325.1
18243+0933 TDT 839 2013 2 24 0.7 11.29 11.38 182417.20+093325.1

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

 
 
WDS 18243+0933 TDT 839 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18243+0933 TDT 839 : MEASURES
 
 
No records found.

 
 
WDS 18243+0933 : VIRTUAL EYEPIECE
 
 

18243+0933 TDT 839A mag 11.29 18243+0933 TDT 839B sep 0.7 P.A. 23.70 mag 11.38 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18243+0933 : ALADIN DSS IMAGE @ 18h 24m 17.20s +09° 33' 25.1"
 
 
 
 
WDS 18243+0933 TDT 839 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18243+0933 TDT 839 distance=0' 18240+0940 SLE 170 distance=8' 18230+0911 BRT2177 distance=30' 18260+0948 TDT 862 distance=30' 18256+0956 TDT 856 distance=31' 18261+0918 TDS 920 distance=32' 18219+0923 SLE 159 distance=37' 18224+0957 HU 238 distance=37' 18216+0919 J 2515 distance=42' 18226+0852 SLE 163 distance=47' 18265+0859 TDT 871 distance=48' 18209+0930 SLE 156 distance=50' 18217+0902 HDS2596 distance=51' 18238+0842 SLE 168 distance=52' 18234+0843 SLE 165 distance=53' 18257+0846 TDT 859 distance=53' 18262+0847 LDS1012AB distance=55' 18262+0847 LLO 15AC distance=55' 18259+0844 TDT 861 distance=55' 18218+0852 SLE 158 distance=56' 18278+0908 TDT 890 distance=58' 18244+0835 TDT 841 distance=59' 18262+0841 GWP2775 distance=60' 18229+0835 ROE 99AB distance=63' 18229+0835 ROE 99AC distance=63' 18237+0829 ROE 100BC distance=65' 18237+0829 ROE 100AB distance=66' 18289+0943 TDT 900 distance=70' 18232+1044 ARU 14 distance=73' 18200+0858 SLE 153 distance=73' 18249+0819 SLE 171 distance=76' 18199+1013 J 2910 distance=76' 18236+0814 SLE 166 distance=80' 18240+1053 ARU 15 distance=80' 18197+1016 HU 197 distance=81' 18298+0926 TDT 912 distance=83' 18273+0820 J 2911 distance=90' 18264+1057 J 2671 distance=90' 18265+1100 J 2672 distance=92' 18256+0802 STT 348 distance=94' 18260+0803 SLE 175AB distance=95' 18260+0803 SLE 175AC distance=95' 18291+1035 KPP1001 distance=95' 18255+0756 J 2580AB distance=99' 18255+0756 J 2580AC distance=99' 18310+0924 HJ 860 distance=99' 18187+1028 HEI 802 distance=100' 18267+0800 SLE 176 distance=100' 18298+0835 J 2914 distance=101' 18305+0852 BRT2608AB distance=102' 18305+0852 WLY 10AC distance=102' 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 18243+0933 TDT 839 24 0.7
Show 18240+0940 SLE 170 166 16.3 8
Show 18230+0911 BRT2177 333 4.8 30
Show 18260+0948 TDT 862 298 1.1 30
Show 18256+0956 TDT 856 43 1.1 31
Show 18261+0918 TDS 920 58 2.0 32
Show 18219+0923 SLE 159 331 6.8 37
Show 18224+0957 HU 238 162 0.9 37
Show 18216+0919 J 2515 8 1.1 42
Show 18226+0852 SLE 163 322 21.3 47
Show 18265+0859 TDT 871 214 0.6 48
Show 18209+0930 SLE 156 341 87.5 50
Show 18217+0902 HDS2596 315 0.3 51
Show 18238+0842 SLE 168 261 11.3 52
Show 18234+0843 SLE 165 177 12.4 53
Show 18257+0846 TDT 859 285 0.5 53
Show 18262+0847 LDS1012 AB 163 608.5 55
Show 18262+0847 LLO 15 AC 221 10.2 55
Show 18259+0844 TDT 861 277 2.1 55
Show 18218+0852 SLE 158 118 11.4 56
Show 18278+0908 TDT 890 1.4 58
Show 18244+0835 TDT 841 116 0.5 59
Show 18262+0841 GWP2775 87 15.8 60
Show 18229+0835 ROE 99 AB 222 5.9 63
Show 18229+0835 ROE 99 AC 237 25.1 63
Show 18237+0829 ROE 100 BC 345 5.6 65
Show 18237+0829 ROE 100 AB 21 27.4 66
Show 18289+0943 TDT 900 204 0.5 70
Show 18232+1044 ARU 14 151 0.4 73
Show 18200+0858 SLE 153 219 10.0 73
Show 18249+0819 SLE 171 84 23.9 76
Show 18199+1013 J 2910 5 5.8 76
Show 18236+0814 SLE 166 304 8.9 80
Show 18240+1053 ARU 15 215 0.3 80
Show 18197+1016 HU 197 53 0.5 81
Show 18298+0926 TDT 912 285 0.6 83
Show 18273+0820 J 2911 138 2.6 90
Show 18264+1057 J 2671 334 7.0 90
Show 18265+1100 J 2672 329 7.3 92
Show 18256+0802 STT 348 -1 -1.0 94
Show 18260+0803 SLE 175 AB 105 15.5 95
Show 18260+0803 SLE 175 AC 47 19.7 95
Show 18291+1035 KPP1001 11 8.1 95
Show 18255+0756 J 2580 AB 348 6.5 99
Show 18255+0756 J 2580 AC 180 37.9 99
Show 18310+0924 HJ 860 272 22.8 99
Show 18187+1028 HEI 802 219 1.2 100
Show 18267+0800 SLE 176 164 13.6 100
Show 18298+0835 J 2914 176 5.0 101
Show 18305+0852 BRT2608 AB 40 4.8 102
Show 18305+0852 WLY 10 AC 80 12.2 102

 
 
WDS 18243+0933 : COMPONENTS
 
 
  A
B pa=23.7°
sep=0.65"
 
 
18243+0933 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182417.20+093325.1 Mag 11.29 PmRA 3.00
PmDE -7.0 Tycho2 1027-02206-1
Tycho2
Tycho2 1027-02206-1 Pflag RAmdeg 276.07170819 DEmdeg 9.55702403
PmRA 3.1 PmDE -6.6 E RAmdeg 21 E DEmdeg 26
E pmRA 2.0 E pmDE 2.0 EpRAm 1988.74 EpDEm 1986.78
Num 6 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 11.130 E BTmag 0.047 VTmag 10.602
E VTmag 0.043 Prox 430 TYC T HIP
CCDM RAdeg 276.07170194 DEdeg 9.55702889 EpRA 1990 1.86
EpDE 1990 1.80 E RAdeg 23.8 E DEdeg 33.1 Posflg P
Corr -0.2
 
 
18243+0933 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182417.22+093325.7 Mag 11.38 PmRA 3.00
PmDE -7.0 Calc delta mag 0.09 Calc coord yes