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Current system
20339+1106
TDT 2376


Nearby doubles
20' : 20348+1121
J 1344

21' : 20349+1120
TDT2394

28' : 20354+1121
YR 16

30' : 20322+1054
LDS4848

32' : 20345+1036
BPM2192

33' : 20350+1134
BRT3358

33' : 20345+1138
J 142

34' : 20339+1032
BPM2189

38' : 20317+1124
BPM2182

38' : 20364+1105
UC 4230

42' : 20329+1142
J 1AB

46' : 20308+1059
BPM2179

47' : 20326+1024
J 3092

47' : 20344+1153
LDS4851

49' : 20309+1126
LAU 4AB

49' : 20327+1151
BPM2184

55' : 20303+1054
BU 63AB

56' : 20301+1103
BPM2176

56' : 20375+1050
HEI 586

56' : 20316+1150
J 3

57' : 20366+1027
AG 258

58' : 20375+1130
BPM2213

61' : 20340+1206
MAD 8

61' : 20324+1202
GRV 351

62' : 20372+1143
BPM2210

67' : 20313+1201
BRT1345



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

20339+1106 TDT 2376

 
 
20h 33m 52.44s +11° 06' 04.3" P.A. 76.00 sep 0.8 mag 11.06,11.44
 
 
Coord 2000 20339+1106 Discov num TDT2376 Comp Coord arcsec 2000 20 33 52.44 +11 06 04.3
Date first 1991 Date last 2016 Obs 3
Pa first 87 Pa last 76.1 P.A. Now (θ) 76.1°
Sep first 0.7 Sep last 0.761 Sep. Now (ρ) 0.761"
Mag pri 11.06 Mag sec 11.44 delta mag (ΔM) 0.38 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1092-00003-1 Gaia DR2 1754561760382619264
 
 
WDS 20339+1106 TDT 2376 : 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
20339+1106 TDT2376 1991 1 87 0.7 11.06 11.44 203352.44+110604.3
20339+1106 TDT2376 2016 2 76 0.8 11.06 11.44 203352.44+110604.3

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

 
 
WDS 20339+1106 TDT 2376 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20339+1106 TDT 2376 : MEASURES
 
 
No records found.

 
 
WDS 20339+1106 : VIRTUAL EYEPIECE
 
 

20339+1106 TDT2376A mag 11.06 20339+1106 TDT2376B sep 0.8 P.A. 75.80 mag 11.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20339+1106 : ALADIN DSS IMAGE @ 20h 33m 52.44s +11° 06' 04.3"
 
 
 
 
WDS 20339+1106 TDT 2376 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20339+1106 TDT2376 distance=0' 20348+1121 J 1344 distance=20' 20349+1120 TDT2394 distance=21' 20354+1121 YR 16 distance=28' 20322+1054 LDS4848 distance=30' 20345+1036 BPM2192 distance=32' 20350+1134 BRT3358 distance=33' 20345+1138 J 142 distance=33' 20339+1032 BPM2189 distance=34' 20317+1124 BPM2182 distance=38' 20364+1105 UC 4230 distance=38' 20312+1116 CHR 99Aa,Ab distance=41' 20312+1116 STF2690A,BC distance=41' 20312+1116 HJ 269AD distance=41' 20312+1116 DA 1BC distance=41' 20329+1142 J 1AB distance=42' 20329+1142 UC 4212AC distance=42' 20308+1059 BPM2179 distance=46' 20326+1024 J 3092 distance=47' 20344+1153 LDS4851 distance=47' 20309+1126 LAU 4AB distance=49' 20309+1126 STJ 5Aa,Ab distance=49' 20327+1151 BPM2184 distance=49' 20303+1054 BU 63AB distance=55' 20303+1054 BU 297AC distance=55' 20301+1103 BPM2176 distance=56' 20375+1050 HEI 586 distance=56' 20316+1150 J 3 distance=56' 20366+1027 AG 258 distance=57' 20375+1130 BPM2213 distance=58' 20340+1206 MAD 8 distance=61' 20324+1202 GRV 351 distance=61' 20372+1143 BPM2210 distance=62' 20313+1201 BRT1345 distance=67' 20310+1200 DAM 673 distance=68' 20385+1118 J 1073 distance=68' 20383+1043 BU 1491 distance=69' 20386+1120 J 1242 distance=70' 20298+1154 J 1243 distance=71' 20370+1203 STF2701 distance=73' 20288+1114 UC 4195 distance=75' 20295+1033 J 3089 distance=75' 20294+1029 DAM 214 distance=76' 20337+1222 BPM2187 distance=77' 20293+1029 J 3088 distance=77' 20391+1055 UC 4243 distance=78' 20297+1018 STF2686 distance=78' 20325+0951 UC 4209 distance=78' 20321+1220 HJ 1528 distance=78' 20387+1139 GWP2975 distance=79' 20392+1059 SCJ 27AB distance=80' 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 20339+1106 TDT2376 76 0.8
Show 20348+1121 J 1344 103 2.5 20
Show 20349+1120 TDT2394 2 0.5 21
Show 20354+1121 YR 16 278 0.7 28
Show 20322+1054 LDS4848 143 251.1 30
Show 20345+1036 BPM2192 343 103.0 32
Show 20350+1134 BRT3358 288 1.9 33
Show 20345+1138 J 142 242 6.5 33
Show 20339+1032 BPM2189 259 69.9 34
Show 20317+1124 BPM2182 228 99.8 38
Show 20364+1105 UC 4230 173 19.0 38
Show 20312+1116 CHR 99 Aa,Ab 142 0.4 41
Show 20312+1116 STF2690 A,BC 255 17.8 41
Show 20312+1116 HJ 269 AD 108 23.0 41
Show 20312+1116 DA 1 BC 184 0.3 41
Show 20329+1142 J 1 AB 63 2.1 42
Show 20329+1142 UC 4212 AC 256 27.7 42
Show 20308+1059 BPM2179 29 77.2 46
Show 20326+1024 J 3092 336 5.3 47
Show 20344+1153 LDS4851 328 4.4 47
Show 20309+1126 LAU 4 AB 271 28.1 49
Show 20309+1126 STJ 5 Aa,Ab 140 0.9 49
Show 20327+1151 BPM2184 293 59.7 49
Show 20303+1054 BU 63 AB 347 0.9 55
Show 20303+1054 BU 297 AC 340 16.9 55
Show 20301+1103 BPM2176 280 53.7 56
Show 20375+1050 HEI 586 220 0.6 56
Show 20316+1150 J 3 130 2.1 56
Show 20366+1027 AG 258 11 4.2 57
Show 20375+1130 BPM2213 275 91.7 58
Show 20340+1206 MAD 8 245 20.9 61
Show 20324+1202 GRV 351 12 70.6 61
Show 20372+1143 BPM2210 203 101.9 62
Show 20313+1201 BRT1345 197 4.9 67
Show 20310+1200 DAM 673 251 13.3 68
Show 20385+1118 J 1073 112 5.3 68
Show 20383+1043 BU 1491 87 3.2 69
Show 20386+1120 J 1242 205 5.2 70
Show 20298+1154 J 1243 121 3.2 71
Show 20370+1203 STF2701 221 2.1 73
Show 20288+1114 UC 4195 275 70.0 75
Show 20295+1033 J 3089 317 4.6 75
Show 20294+1029 DAM 214 298 5.3 76
Show 20337+1222 BPM2187 283 103.7 77
Show 20293+1029 J 3088 79 7.3 77
Show 20391+1055 UC 4243 50 16.2 78
Show 20297+1018 STF2686 278 25.8 78
Show 20325+0951 UC 4209 15 92.1 78
Show 20321+1220 HJ 1528 237 10.2 78
Show 20387+1139 GWP2975 166 5.8 79
Show 20392+1059 SCJ 27 AB 262 6.2 80

 
 
WDS 20339+1106 : COMPONENTS
 
 
  A
B pa=75.8°
sep=0.75"
 
 
20339+1106 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203352.44+110604.3 Mag 11.06 PmRA 9.00
PmDE -5.0 Tycho2 1092-00003-1
Tycho2
Tycho2 1092-00003-1 Pflag RAmdeg 308.46856298 DEmdeg 11.10118843
PmRA 9.1 PmDE -4.6 E RAmdeg 28 E DEmdeg 30
E pmRA 1.8 E pmDE 1.7 EpRAm 1987.07 EpDEm 1984.71
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 11.005 E BTmag 0.054 VTmag 10.548
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 308.46853889 DEdeg 11.10119444 EpRA 1990 1.59
EpDE 1990 1.42 E RAdeg 31.0 E DEdeg 36.3 Posflg
Corr -0.1
 
 
20339+1106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203352.49+110604.5 Mag 11.44 PmRA 9.00
PmDE -5.0 Calc delta mag 0.38 Calc coord yes