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Current system
20118+3321
TDT 2075


Nearby doubles
11' : 20121+3330
BKO 898

14' : 20120+3333
COU1631

15' : 20127+3330
FAL 67

15' : 20105+3323
TOB 50

16' : 20108+3320
SEI 952

19' : 20113+3338
COU1630

21' : 20132+3309
SKF1649

23' : 20106+3338
S 738AB

23' : 20099+3324
J 1163

27' : 20096+3325
HJ 1485

33' : 20094+3309
GIC 162

33' : 20095+3301
GRV 316

36' : 20134+3253
SHN 242

38' : 20091+3339
STF2638

39' : 20104+3356
COU1629

42' : 20090+3258
SEI 916

44' : 20083+3318
LDT 17

46' : 20153+3316
COU1808

47' : 20081+3329
TDT2010

47' : 20094+3244
SEI 925

48' : 20097+3240
SEI 933

50' : 20092+3243
TOB 171

52' : 20154+3344
A 283

54' : 20131+3411
STTA203

55' : 20103+3412
TDT2045

55' : 20120+3227
SEI 984



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

20118+3321 TDT 2075

 
 
20h 11m 45.10s +33° 20' 48.2" P.A. 104.00 sep 2.6 mag 11.58,12.63
 
 
Coord 2000 20118+3321 Discov num TDT2075 Comp Coord arcsec 2000 20 11 45.10 +33 20 48.2
Date first 1991 Date last 1991 Obs 1
Pa first 104 Pa last 104 P.A. Now (θ) 104°
Sep first 2.6 Sep last 2.63 Sep. Now (ρ) 2.63"
Mag pri 11.58 Mag sec 12.63 delta mag (ΔM) 1.05 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2675-00242-1 Gaia DR2 2055045751259284480
 
 
WDS 20118+3321 TDT 2075 : 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
20118+3321 TDT2075 1991 1 104 2.6 11.58 12.63 201145.10+332048.2

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

 
 
WDS 20118+3321 TDT 2075 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20118+3321 TDT 2075 : MEASURES
 
 
No records found.

 
 
WDS 20118+3321 : VIRTUAL EYEPIECE
 
 

20118+3321 TDT2075A mag 11.58 20118+3321 TDT2075B sep 2.2 P.A. 106.60 mag 12.63 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 20118+3321 : ALADIN DSS IMAGE @ 20h 11m 45.10s +33° 20' 48.2"
 
 
 
 
WDS 20118+3321 TDT 2075 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20118+3321 TDT2075 distance=0' 20121+3330 BKO 898 distance=11' 20120+3333 COU1631 distance=14' 20127+3330 FAL 67 distance=15' 20105+3323 TOB 50 distance=15' 20108+3320 SEI 952 distance=16' 20113+3338 COU1630 distance=19' 20132+3309 SKF1649 distance=21' 20106+3338 STT 541BC distance=23' 20106+3338 S 738AB distance=23' 20099+3324 J 1163 distance=23' 20096+3325 HJ 1485 distance=27' 20094+3309 GIC 162 distance=33' 20095+3301 GRV 316 distance=33' 20134+3253 SHN 242 distance=36' 20091+3339 STF2638 distance=38' 20104+3356 COU1629 distance=39' 20090+3258 SEI 916 distance=42' 20083+3318 LDT 17 distance=44' 20153+3316 COU1808 distance=46' 20081+3329 TDT2010 distance=47' 20094+3244 SEI 925 distance=47' 20097+3240 SEI 933 distance=48' 20092+3243 TOB 171 distance=50' 20154+3344 A 283 distance=52' 20131+3411 STTA203 distance=54' 20103+3412 TDT2045 distance=55' 20120+3227 SEI 984 distance=55' 20150+3244 CVR 221 distance=56' 20130+3416 LDS1035 distance=58' 20105+3225 SEI 943 distance=58' 20116+3420 TDT2069 distance=60' 20132+3225 SEI1015 distance=60' 20079+3246 TDT2007 distance=60' 20081+3241 SEI 906 distance=60' 20068+3329 ES 2352BC distance=63' 20068+3329 ES 2352AB distance=63' 20077+3240 TOB 168 distance=65' 20080+3235 STF2633AB distance=66' 20080+3235 HJ 1483AC distance=66' 20080+3235 HJ 1483AD distance=66' 20169+3307 OSO 122AB distance=67' 20169+3307 OSO 122AC distance=67' 20169+3307 OSO 122AD distance=67' 20080+3235 SEI 900CD distance=67' 20160+3403 SMA 115 distance=68' 20065+3302 GYL 23 distance=68' 20120+3429 A 282AB distance=69' 20120+3429 HO 121AB,C distance=69' 20120+3429 HO 121AB,D distance=69' 20096+3218 ES 2431 distance=69' 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 20118+3321 TDT2075 104 2.6
Show 20121+3330 BKO 898 65 4.7 11
Show 20120+3333 COU1631 329 0.4 14
Show 20127+3330 FAL 67 165 21.3 15
Show 20105+3323 TOB 50 269 31.9 15
Show 20108+3320 SEI 952 194 5.9 16
Show 20113+3338 COU1630 66 0.1 19
Show 20132+3309 SKF1649 252 20.3 21
Show 20106+3338 STT 541 BC 184 1.8 23
Show 20106+3338 S 738 AB 106 42.4 23
Show 20099+3324 J 1163 281 2.4 23
Show 20096+3325 HJ 1485 276 4.7 27
Show 20094+3309 GIC 162 180 35.2 33
Show 20095+3301 GRV 316 36 27.8 33
Show 20134+3253 SHN 242 -1 0.2 36
Show 20091+3339 STF2638 69 14.0 38
Show 20104+3356 COU1629 155 1.5 39
Show 20090+3258 SEI 916 29 5.4 42
Show 20083+3318 LDT 17 238 0.4 44
Show 20153+3316 COU1808 209 1.1 46
Show 20081+3329 TDT2010 55 0.9 47
Show 20094+3244 SEI 925 338 22.9 47
Show 20097+3240 SEI 933 335 4.5 48
Show 20092+3243 TOB 171 117 19.1 50
Show 20154+3344 A 283 287 3.5 52
Show 20131+3411 STTA203 37 88.4 54
Show 20103+3412 TDT2045 131 0.8 55
Show 20120+3227 SEI 984 324 3.3 55
Show 20150+3244 CVR 221 56 35.9 56
Show 20130+3416 LDS1035 193 17.3 58
Show 20105+3225 SEI 943 299 22.5 58
Show 20116+3420 TDT2069 317 0.5 60
Show 20132+3225 SEI1015 67 14.4 60
Show 20079+3246 TDT2007 134 2.4 60
Show 20081+3241 SEI 906 283 23.8 60
Show 20068+3329 ES 2352 BC 248 4.3 63
Show 20068+3329 ES 2352 AB 52 32.4 63
Show 20077+3240 TOB 168 292 18.3 65
Show 20080+3235 STF2633 AB 101 11.6 66
Show 20080+3235 HJ 1483 AC 264 46.4 66
Show 20080+3235 HJ 1483 AD 249 71.0 66
Show 20169+3307 OSO 122 AB 11 16.2 67
Show 20169+3307 OSO 122 AC 271 20.9 67
Show 20169+3307 OSO 122 AD 117 22.5 67
Show 20080+3235 SEI 900 CD 224 28.8 67
Show 20160+3403 SMA 115 188 19.0 68
Show 20065+3302 GYL 23 180 13.3 68
Show 20120+3429 A 282 AB 207 0.3 69
Show 20120+3429 HO 121 AB,C 12 24.5 69
Show 20120+3429 HO 121 AB,D 11 42.0 69
Show 20096+3218 ES 2431 192 5.9 69

 
 
WDS 20118+3321 : COMPONENTS
 
 
  A
B pa=106.6°
sep=2.22"
 
 
20118+3321 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201145.10+332048.2 Mag 11.58 PmRA -6.00
PmDE -5.0 Tycho2 2675-00242-1
Tycho2
Tycho2 2675-00242-1 Pflag RAmdeg 302.93790636 DEmdeg 33.34672411
PmRA -6.0 PmDE -5.1 E RAmdeg 38 E DEmdeg 37
E pmRA 4.5 E pmDE 4.2 EpRAm 1985.26 EpDEm 1985.42
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 12.774 E BTmag 0.229 VTmag 11.556
E VTmag 0.103 Prox 607 TYC HIP
CCDM RAdeg 302.93793139 DEdeg 33.34674000 EpRA 1990 1.53
EpDE 1990 1.68 E RAdeg 75.3 E DEdeg 69.0 Posflg
Corr 0.1
 
 
20118+3321 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201145.27+332047.6 Mag 12.63 PmRA -6.00
PmDE -5.0 Calc delta mag 1.05 Calc coord yes