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Doubles in session


Current system
20350+3130
TDT 2396


Nearby doubles
23' : 20333+3128
TDT2368

24' : 20358+3152
TDT2404

27' : 20365+3149
TDS1085

28' : 20371+3138
TDT2425

29' : 20327+3140
HJ 1532

29' : 20330+3144
ES 365AB

33' : 20375+3134
STFA 53AB

34' : 20376+3138
COU1328

35' : 20330+3108
TDT2360

36' : 20368+3157
J 568

37' : 20325+3147
TDT2346

39' : 20377+3112
BRT 283

39' : 20320+3136
ES 2436

42' : 20348+3212
TDT2392

44' : 20366+3209
TDT2417

44' : 20329+3056
COU1326

45' : 20332+3052
TDT2366

46' : 20382+3109
AG 261

47' : 20332+3211
TDT2365

49' : 20363+3044
TDT2411

52' : 20326+3049
TDT2349

54' : 20320+3208
TDT2343

54' : 20371+3217
STN 51

57' : 20306+3138
RAO 437

59' : 20351+3031
COU1327

60' : 20326+3221
TDT2348



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

20350+3130 TDT 2396

 
 
20h 35m 01.47s +31° 30' 04.7" P.A. 144.00 sep 0.6 mag 11.29,11.52
 
 
Coord 2000 20350+3130 Discov num TDT2396 Comp Coord arcsec 2000 20 35 01.47 +31 30 04.7
Date first 1991 Date last 1991 Obs 1
Pa first 144 Pa last 144.1 P.A. Now (θ) 144.1°
Sep first 0.6 Sep last 0.64 Sep. Now (ρ) 0.64"
Mag pri 11.29 Mag sec 11.52 delta mag (ΔM) 0.23 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2686-01713-1 Gaia DR2 1862627780426479232
 
 
WDS 20350+3130 TDT 2396 : 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
20350+3130 TDT2396 1991 1 144 0.6 11.29 11.52 203501.47+313004.7

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

 
 
WDS 20350+3130 TDT 2396 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20350+3130 TDT 2396 : MEASURES
 
 
No records found.

 
 
WDS 20350+3130 : VIRTUAL EYEPIECE
 
 

20350+3130 TDT2396A mag 11.29 20350+3130 TDT2396B sep 0.6 P.A. 148.30 mag 11.52 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 20350+3130 : ALADIN DSS IMAGE @ 20h 35m 01.47s +31° 30' 04.7"
 
 
 
 
WDS 20350+3130 TDT 2396 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20350+3130 TDT2396 distance=0' 20333+3128 TDT2368 distance=23' 20358+3152 TDT2404 distance=24' 20365+3149 TDS1085 distance=27' 20371+3138 TDT2425 distance=28' 20327+3140 HJ 1532 distance=29' 20330+3144 ES 365AB distance=29' 20330+3144 ES 365AC distance=29' 20330+3144 ES 365CD distance=30' 20375+3134 FYM 138BD distance=33' 20375+3134 FYM 138BE distance=33' 20375+3134 FYM 138BF distance=33' 20375+3134 FYM 138BG distance=33' 20375+3134 STFA 53AB distance=33' 20375+3134 STFA 53AC distance=33' 20375+3134 FYM 138AH distance=33' 20376+3138 COU1328 distance=34' 20330+3108 TDT2360 distance=35' 20368+3157 J 568 distance=36' 20325+3147 TDT2346 distance=37' 20377+3112 BRT 283 distance=39' 20320+3136 ES 2436 distance=39' 20348+3212 TDT2392 distance=42' 20366+3209 TDT2417 distance=44' 20329+3056 COU1326 distance=44' 20332+3052 TDT2366 distance=45' 20382+3109 AG 261 distance=46' 20332+3211 TDT2365 distance=47' 20363+3044 TDT2411 distance=49' 20326+3049 TDT2349 distance=52' 20320+3208 TDT2343 distance=54' 20371+3217 STN 51 distance=54' 20306+3138 RAO 437 distance=57' 20351+3031 COU1327 distance=59' 20326+3221 TDT2348 distance=60' 20391+3103 J 1238 distance=61' 20347+3230 STF2700 distance=61' 20384+3215 TDT2445 distance=63' 20378+3224 ARY 48 distance=64' 20299+3129 TDT2323 distance=66' 20327+3229 TDT2353 distance=66' 20399+3154 TDT2456 distance=67' 20355+3241 COU1632 distance=71' 20408+3115 TDT2468 distance=77' 20319+3024 BRT 280 distance=78' 20290+3142 TDT2316 distance=78' 20334+3246 TDS1081 distance=79' 20401+3044 TDT2457Aa,Ab distance=80' 20401+3044 ROE 15AB distance=80' 20401+3044 ROE 15AC distance=80' 20362+3010 TDT2408 distance=82' 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 20350+3130 TDT2396 144 0.6
Show 20333+3128 TDT2368 18 2.1 23
Show 20358+3152 TDT2404 68 1.9 24
Show 20365+3149 TDS1085 58 1.5 27
Show 20371+3138 TDT2425 261 0.5 28
Show 20327+3140 HJ 1532 305 12.5 29
Show 20330+3144 ES 365 AB 263 25.7 29
Show 20330+3144 ES 365 AC 319 33.6 29
Show 20330+3144 ES 365 CD 283 2.7 30
Show 20375+3134 FYM 138 BD 35 41.0 33
Show 20375+3134 FYM 138 BE 29 58.4 33
Show 20375+3134 FYM 138 BF 81 38.8 33
Show 20375+3134 FYM 138 BG 83 62.5 33
Show 20375+3134 STFA 53 AB 177 182.7 33
Show 20375+3134 STFA 53 AC 71.3 33
Show 20375+3134 FYM 138 AH 89 111.0 33
Show 20376+3138 COU1328 35 2.8 34
Show 20330+3108 TDT2360 315 0.9 35
Show 20368+3157 J 568 351 5.0 36
Show 20325+3147 TDT2346 53 0.8 37
Show 20377+3112 BRT 283 266 4.3 39
Show 20320+3136 ES 2436 306 6.7 39
Show 20348+3212 TDT2392 121 0.6 42
Show 20366+3209 TDT2417 18 1.1 44
Show 20329+3056 COU1326 263 0.4 44
Show 20332+3052 TDT2366 146 0.7 45
Show 20382+3109 AG 261 154 4.3 46
Show 20332+3211 TDT2365 180 2.7 47
Show 20363+3044 TDT2411 90 0.8 49
Show 20326+3049 TDT2349 60 0.6 52
Show 20320+3208 TDT2343 2 0.8 54
Show 20371+3217 STN 51 269 32.6 54
Show 20306+3138 RAO 437 66 3.1 57
Show 20351+3031 COU1327 8 2.7 59
Show 20326+3221 TDT2348 172 0.8 60
Show 20391+3103 J 1238 18 3.6 61
Show 20347+3230 STF2700 284 24.1 61
Show 20384+3215 TDT2445 224 2.5 63
Show 20378+3224 ARY 48 41 53.3 64
Show 20299+3129 TDT2323 44 0.6 66
Show 20327+3229 TDT2353 213 0.5 66
Show 20399+3154 TDT2456 18 0.7 67
Show 20355+3241 COU1632 254 0.6 71
Show 20408+3115 TDT2468 247 1.9 77
Show 20319+3024 BRT 280 48 4.8 78
Show 20290+3142 TDT2316 189 2.1 78
Show 20334+3246 TDS1081 140 1.2 79
Show 20401+3044 TDT2457 Aa,Ab 139 0.9 80
Show 20401+3044 ROE 15 AB 249 7.6 80
Show 20401+3044 ROE 15 AC 257 30.4 80
Show 20362+3010 TDT2408 177 0.4 82

 
 
WDS 20350+3130 : COMPONENTS
 
 
  A
B pa=148.3°
sep=0.61"
 
 
20350+3130 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203501.47+313004.7 Mag 11.29 PmRA -8.00
PmDE -5.0 Tycho2 2686-01713-1
Tycho2
Tycho2 2686-01713-1 Pflag RAmdeg 308.75616928 DEmdeg 31.50125098
PmRA -8.1 PmDE -4.8 E RAmdeg 28 E DEmdeg 26
E pmRA 2.0 E pmDE 1.9 EpRAm 1986.39 EpDEm 1987.08
Num 5 Q RAmdeg 1.4 Q DEmdeg 1.3 Q pmRA 1.5
Q pmDE 1.3 BTmag 12.110 E BTmag 0.096 VTmag 10.763
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 308.75619694 DEdeg 31.50126528 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 35.9 E DEdeg 32.4 Posflg
Corr 0.2
 
 
20350+3130 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203501.50+313004.2 Mag 11.52 PmRA -8.00
PmDE -5.0 Calc delta mag 0.23 Calc coord yes