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Doubles in session


Current system
20111+3133
TDT 2058
HD 331934


Nearby doubles
5' : 20114+3135
SEI 963

18' : 20112+3120
SEI 960

18' : 20098+3130
SEI 932

26' : 20095+3148
CBL 526

26' : 20118+3108
COU1474AB

28' : 20118+3200
SEI 975

32' : 20087+3130
SEI 910

36' : 20123+3205
STF2649AB

43' : 20144+3129
A 1204

44' : 20081+3155
SEI 905

44' : 20131+3209
SEI1008AB

45' : 20127+3213
SEI1002

46' : 20109+3047
HDS2876

50' : 20096+3218
ES 2431

51' : 20113+3042
TDT2061

53' : 20076+3106
DAM 193

53' : 20105+3225
SEI 943

56' : 20120+3227
SEI 984

57' : 20078+3055
COU 31

58' : 20069+3115
SEI 882AB

59' : 20132+3225
SEI1015

62' : 20075+3053
ES 360AB

62' : 20068+3106
DAM 192

62' : 20064+3147
GYL 31

63' : 20079+3111
WAK 16

63' : 20068+3203
SEI 881



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20111+3133 TDT 2058 (HD 331934)

 
 
20h 11m 07.67s +31° 32' 32.5" P.A. 305.00 sep 0.5 mag 11.37,11.38
 
 
Coord 2000 20111+3133 Discov num TDT2058 Comp Coord arcsec 2000 20 11 07.67 +31 32 32.5
Date first 1991 Date last 1991 Obs 1
Pa first 305 Pa last 305.3 P.A. Now (θ) 305.3°
Sep first 0.5 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 11.37 Mag sec 11.38 delta mag (ΔM) 0.01 Spectral class
Pri motion ra +009 Sec motion ra +009
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331934 Constellation Cygnus Tycho2 2671-01188-1 Gaia DR2 2054022346443964544
HD 331934
 
 
WDS 20111+3133 TDT 2058 (HD 331934) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20111+3133 TDT2058 1991 1 305 0.5 11.37 11.38 201107.67+313232.5

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

 
 
WDS 20111+3133 TDT 2058 (HD 331934) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20111+3133 TDT 2058 (HD 331934) : MEASURES
 
 
No records found.

 
 
WDS 20111+3133 (HD 331934) : VIRTUAL EYEPIECE
 
 

20111+3133 TDT2058A mag 11.37 20111+3133 TDT2058B sep 0.4 P.A. 309.70 mag 11.38 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 20111+3133 (HD 331934) : ALADIN DSS IMAGE @ 20h 11m 07.67s +31° 32' 32.5"
 
 
 
 
WDS 20111+3133 TDT 2058 (HD 331934) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20111+3133 TDT2058 distance=0' 20114+3135 SEI 963 distance=5' 20112+3120 SEI 960 distance=18' 20098+3130 SEI 932 distance=18' 20095+3148 CBL 526 distance=26' 20118+3108 COU1474AB distance=26' 20118+3108 GII 289Aa,Ab distance=26' 20118+3200 SEI 975 distance=28' 20087+3130 SEI 910 distance=32' 20123+3205 STF2649AB distance=36' 20123+3205 STF2649AC distance=36' 20123+3205 STF2649AD distance=36' 20144+3129 A 1204 distance=43' 20081+3155 SEI 905 distance=44' 20131+3209 TDT2096Aa,Ab distance=44' 20131+3209 SEI1008AB distance=44' 20131+3209 FYM 76BD distance=44' 20127+3213 SEI1002 distance=45' 20109+3047 HDS2876 distance=46' 20096+3218 ES 2431 distance=50' 20113+3042 TDT2061 distance=51' 20076+3106 DAM 193 distance=53' 20105+3225 SEI 943 distance=53' 20120+3227 SEI 984 distance=56' 20078+3055 COU 31 distance=57' 20069+3115 SEI 882AB distance=58' 20069+3115 ES 2690AC distance=58' 20069+3115 ABH 130AD distance=58' 20069+3115 ABH 130AE distance=58' 20132+3225 SEI1015 distance=59' 20075+3053 ES 360AB distance=62' 20068+3106 DAM 192 distance=62' 20064+3147 GYL 31 distance=62' 20079+3111 WAK 16 distance=63' 20068+3203 SEI 881 distance=63' 20063+3148 COU1322 distance=64' 20080+3040 ES 361 distance=66' 20077+3045 SMR 75 distance=66' 20095+3029 GRV 315 distance=67' 20076+3042 SMR 74 distance=68' 20135+3031 J 3063 distance=69' 20097+3240 SEI 933 distance=70' 20059+3157 SEI 852 distance=71' 20140+3031 COU1475 distance=72' 20169+3130 HO 588BC distance=74' 20169+3130 HO 588AB distance=75' 20080+3235 STF2633AB distance=75' 20080+3235 HJ 1483AC distance=75' 20080+3235 HJ 1483AD distance=75' 20080+3235 SEI 900CD distance=75' 20094+3244 SEI 925 distance=75' 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 20111+3133 TDT2058 305 0.5 0
Show 20114+3135 SEI 963 142 15.2 5
Show 20112+3120 SEI 960 223 6.4 18
Show 20098+3130 SEI 932 291 5.4 18
Show 20095+3148 CBL 526 279 28.3 26
Show 20118+3108 COU1474 AB 59 2.9 26
Show 20118+3108 GII 289 Aa,Ab 83 1.5 26
Show 20118+3200 SEI 975 20 11.0 28
Show 20087+3130 SEI 910 105 12.3 32
Show 20123+3205 STF2649 AB 151 21.6 36
Show 20123+3205 STF2649 AC 284 131.0 36
Show 20123+3205 STF2649 AD 36 175.9 36
Show 20144+3129 A 1204 323 0.4 43
Show 20081+3155 SEI 905 105 12.9 44
Show 20131+3209 TDT2096 Aa,Ab 13 1.3 44
Show 20131+3209 SEI1008 AB 73 20.4 44
Show 20131+3209 FYM 76 BD 45 16.7 44
Show 20127+3213 SEI1002 336 9.9 45
Show 20109+3047 HDS2876 67 0.3 46
Show 20096+3218 ES 2431 192 5.9 50
Show 20113+3042 TDT2061 353 0.4 51
Show 20076+3106 DAM 193 155 3.2 53
Show 20105+3225 SEI 943 299 22.5 53
Show 20120+3227 SEI 984 324 3.3 56
Show 20078+3055 COU 31 325 11.1 57
Show 20069+3115 SEI 882 AB 60 33.9 58
Show 20069+3115 ES 2690 AC 250 33.6 58
Show 20069+3115 ABH 130 AD 208 61.2 58
Show 20069+3115 ABH 130 AE 222 65.0 58
Show 20132+3225 SEI1015 67 14.4 59
Show 20075+3053 ES 360 AB 75 2.7 62
Show 20068+3106 DAM 192 264 9.3 62
Show 20064+3147 GYL 31 180 68.2 62
Show 20079+3111 WAK 16 168 1.2 63
Show 20068+3203 SEI 881 313 7.2 63
Show 20063+3148 COU1322 106 0.2 64
Show 20080+3040 ES 361 118 4.6 66
Show 20077+3045 SMR 75 43 3.9 66
Show 20095+3029 GRV 315 244 22.3 67
Show 20076+3042 SMR 74 88 3.2 68
Show 20135+3031 J 3063 76 4.7 69
Show 20097+3240 SEI 933 335 4.5 70
Show 20059+3157 SEI 852 255 44.8 71
Show 20140+3031 COU1475 87 0.2 72
Show 20169+3130 HO 588 BC 30 8.7 74
Show 20169+3130 HO 588 AB 297 50.8 75
Show 20080+3235 STF2633 AB 101 11.6 75
Show 20080+3235 HJ 1483 AC 264 46.4 75
Show 20080+3235 HJ 1483 AD 249 71.0 75
Show 20080+3235 SEI 900 CD 224 28.8 75
Show 20094+3244 SEI 925 338 22.9 75

 
 
WDS 20111+3133 : COMPONENTS
 
 
  A
B pa=309.7°
sep=0.43"
 
 
20111+3133 A
 
 
Name HD 331934 Coord arcsec 2000 201107.67+313232.5 Mag 11.37 PmRA 9.00
PmDE -2.0 Tycho2 2671-01188-1 HD 331934
Tycho2
Tycho2 2671-01188-1 Pflag RAmdeg 302.78188806 DEmdeg 31.54239885
PmRA 8.6 PmDE -1.7 E RAmdeg 26 E DEmdeg 25
E pmRA 1.9 E pmDE 1.8 EpRAm 1986.81 EpDEm 1988.23
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.255 E BTmag 0.052 VTmag 10.654
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 302.78185583 DEdeg 31.54240389 EpRA 1990 1.61
EpDE 1990 1.72 E RAdeg 32.2 E DEdeg 27.8 Posflg
Corr 0.0
 
 
20111+3133 B
 
 
Coord arcsec 2000 201107.64+313232.8 Mag 11.38 PmRA 9.00 PmDE -2.0
Calc delta mag 0.01 Calc coord yes