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Doubles in session


Current system
23203-5109
TDT 3989


Nearby doubles
11' : 23193-5105
B 1401

39' : 23207-5147
TDT3991

46' : 23227-5029
TDT4007

51' : 23208-5018
RST5560AB

68' : 23136-5044
KPP4306

69' : 23238-5009
TDT4018

69' : 23235-5211
TOI2314

74' : 23128-5049
JNN 327

77' : 23129-5141
BVD 158

84' : 23272-5017
DUN 250

87' : 23278-5021
I 1059

88' : 23293-5135
TOK 921

88' : 23270-5211
UC 4954

95' : 23144-5226
LDS 801

96' : 23274-5218
LDS 815AB

100' : 23307-5056
UC 4972

101' : 23121-5006
BRT1131

103' : 23209-4927
RST1164

107' : 23123-5225
RST1158

109' : 23103-5016
BVD 157

110' : 23299-5213
BRT2104

111' : 23266-5243
EHR 21

115' : 23133-4937
I 1467

115' : 23128-5240
TOK 682AB

116' : 23081-5058
KPP2197

117' : 23271-5247
NSC 32



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

23203-5109 TDT 3989

 
 
23h 20m 19.04s -51° 09' 02.3" P.A. 168.00 sep 1.9 mag 11.93,12.08
 
 
Coord 2000 23203-5109 Discov num TDT3989 Comp Coord arcsec 2000 23 20 19.04 -51 09 02.3
Date first 1991 Date last 2016 Obs 4
Pa first 165 Pa last 167.6 P.A. Now (θ) 167.6°
Sep first 2.0 Sep last 1.936 Sep. Now (ρ) 1.936"
Mag pri 11.93 Mag sec 12.08 delta mag (ΔM) 0.15 Spectral class
Pri motion ra -010 Sec motion ra -010
Pri motion dec -057 Sec motion dec -057
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Tycho2 8461-01011-1 Gaia DR2 6501877696351917952
 
 
WDS 23203-5109 TDT 3989 : 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
23203-5109 TDT3989 1991 1 165 2.0 11.93 12.08 232019.04-510902.3
23203-5109 TDT3989 2015 2 168 1.9 11.93 12.08 232019.04-510902.3
23203-5109 TDT3989 2016 4 168 1.9 11.93 12.08 232019.04-510902.3

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

 
 
WDS 23203-5109 TDT 3989 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23203-5109 TDT 3989 : MEASURES
 
 
No records found.

 
 
WDS 23203-5109 : VIRTUAL EYEPIECE
 
 

23203-5109 TDT3989A mag 11.93 23203-5109 TDT3989B sep 1.9 P.A. 172.10 mag 12.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23203-5109 : ALADIN DSS IMAGE @ 23h 20m 19.04s -51° 09' 02.3"
 
 
 
 
WDS 23203-5109 TDT 3989 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23203-5109 TDT3989 distance=0' 23193-5105 B 1401 distance=11' 23207-5147 TDT3991 distance=39' 23227-5029 TDT4007 distance=46' 23208-5018 RST5560AB distance=51' 23208-5018 DUN 248AB,C distance=51' 23136-5044 KPP4306 distance=68' 23238-5009 TDT4018 distance=69' 23235-5211 TOI2314 distance=69' 23128-5049 JNN 327 distance=74' 23129-5141 BVD 158 distance=77' 23272-5017 DUN 250 distance=84' 23278-5021 I 1059 distance=87' 23293-5135 TOK 921 distance=88' 23270-5211 UC 4954 distance=88' 23144-5226 LDS 801 distance=95' 23274-5218 LDS 815AB distance=96' 23274-5218 LDS 815Ba,Bb distance=96' 23307-5056 UC 4972 distance=100' 23121-5006 BRT1131 distance=101' 23209-4927 RST1164 distance=103' 23123-5225 RST1158 distance=107' 23103-5016 BVD 157 distance=109' 23299-5213 BRT2104 distance=110' 23266-5243 EHR 21 distance=111' 23133-4937 I 1467 distance=115' 23128-5240 TOK 682AB distance=115' 23081-5058 KPP2197 distance=116' 23271-5247 NSC 32 distance=117' 23163-4918 UC 4912 distance=118' 23143-4920 CPO 635 distance=123' 23325-5157 TDT4091 distance=124' 23303-5233 TDT4071 distance=125' 23072-5041 DUN 246 distance=127' 23212-5319 KPP 994 distance=131' 23186-4858 RSS 576 distance=132' 23350-5100 I 692AB distance=139' 23350-5100 B 9040AC distance=139' 23050-5121 HJ 5382 distance=145' 23357-5126 UC 4991 distance=146' 23100-4921 UC 4898 distance=147' 23355-5012 DAW 27 distance=155' 23144-5337 UC 4908 distance=158' 23239-5349 DUN 249 distance=163' 23147-4835 SKF1187 distance=164' 23324-4913 UC 4979 distance=164' 23336-4924 KPP4321 distance=166' 23338-4924 UC 4985 distance=167' 23287-5343 RST2219 distance=172' 23017-5128 B 2507 distance=176' 23366-4940 HJ 5408 distance=181' 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 23203-5109 TDT3989 168 1.9
Show 23193-5105 B 1401 308 0.7 11
Show 23207-5147 TDT3991 152 0.7 39
Show 23227-5029 TDT4007 7 0.7 46
Show 23208-5018 RST5560 AB 232 1.3 51
Show 23208-5018 DUN 248 AB,C 212 17.0 51
Show 23136-5044 KPP4306 324 1.6 68
Show 23238-5009 TDT4018 245 0.5 69
Show 23235-5211 TOI2314 17 1.2 69
Show 23128-5049 JNN 327 71 0.4 74
Show 23129-5141 BVD 158 166 37.7 77
Show 23272-5017 DUN 250 83 28.3 84
Show 23278-5021 I 1059 180 1.3 87
Show 23293-5135 TOK 921 253 0.2 88
Show 23270-5211 UC 4954 87 27.3 88
Show 23144-5226 LDS 801 81 47.6 95
Show 23274-5218 LDS 815 AB 79 13.8 96
Show 23274-5218 LDS 815 Ba,Bb 61 0.7 96
Show 23307-5056 UC 4972 113 22.8 100
Show 23121-5006 BRT1131 193 3.3 101
Show 23209-4927 RST1164 226 1.3 103
Show 23123-5225 RST1158 346 0.8 107
Show 23103-5016 BVD 157 18 53.7 109
Show 23299-5213 BRT2104 89 3.6 110
Show 23266-5243 EHR 21 122 0.5 111
Show 23133-4937 I 1467 322 0.1 115
Show 23128-5240 TOK 682 AB 145 7.0 115
Show 23081-5058 KPP2197 2 18.2 116
Show 23271-5247 NSC 32 244 56.0 117
Show 23163-4918 UC 4912 87 25.6 118
Show 23143-4920 CPO 635 48 3.4 123
Show 23325-5157 TDT4091 9 3.4 124
Show 23303-5233 TDT4071 178 3.5 125
Show 23072-5041 DUN 246 254 8.9 127
Show 23212-5319 KPP 994 211 8.0 131
Show 23186-4858 RSS 576 112 8.9 132
Show 23350-5100 I 692 AB 183 1.5 139
Show 23350-5100 B 9040 AC 35 17.0 139
Show 23050-5121 HJ 5382 51 7.6 145
Show 23357-5126 UC 4991 101 12.1 146
Show 23100-4921 UC 4898 308 51.5 147
Show 23355-5012 DAW 27 357 3.7 155
Show 23144-5337 UC 4908 103 35.3 158
Show 23239-5349 DUN 249 211 26.4 163
Show 23147-4835 SKF1187 338 161.1 164
Show 23324-4913 UC 4979 14 26.7 164
Show 23336-4924 KPP4321 257 1.9 166
Show 23338-4924 UC 4985 194 14.6 167
Show 23287-5343 RST2219 343 1.4 172
Show 23017-5128 B 2507 341 7.8 176
Show 23366-4940 HJ 5408 307 7.5 181

 
 
WDS 23203-5109 : COMPONENTS
 
 
  A
B pa=172.1°
sep=1.91"
 
 
23203-5109 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232019.04-510902.3 Mag 11.93 PmRA -10.00
PmDE -57.0 Tycho2 8461-01011-1
Tycho2
Tycho2 8461-01011-1 Pflag RAmdeg 350.07933173 DEmdeg -51.15064772
PmRA -10.3 PmDE -56.7 E RAmdeg 55 E DEmdeg 60
E pmRA 2.9 E pmDE 2.7 EpRAm 1987.26 EpDEm 1985.31
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.3
Q pmDE 0.6 BTmag 12.698 E BTmag 0.166 VTmag 11.811
E VTmag 0.112 Prox 999 TYC HIP
CCDM RAdeg 350.07936778 DEdeg -51.15051778 EpRA 1990 1.86
EpDE 1990 1.76 E RAdeg 56.8 E DEdeg 63.3 Posflg
Corr 0.3
 
 
23203-5109 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232019.07-510904.2 Mag 12.08 PmRA -10.00
PmDE -57.0 Calc delta mag 0.15 Calc coord yes