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Current system
22027+4415
TDT 3304


Nearby doubles
9' : 22021+4421
MET 93AB

19' : 22036+4359
CBL 537

24' : 22008+4405
TDT3290

24' : 22011+4431
GRV 530

25' : 22029+4439
BU 694AB

25' : 22006+4406
LYS 13

27' : 22041+4437
LYS 18AB

29' : 22052+4403
HJ 1723AB

32' : 22005+4355
SMA 159

33' : 22047+4440
DYL 3

36' : 22054+4354
CVR 930

37' : 22027+4339
TDT3305

39' : 22063+4412
LYS 21

39' : 22042+4450
DYL 1AB

40' : 22051+4446
DYL 5

41' : 22012+4452
LYS 15AB

41' : 22035+4455
LYS 17

42' : 22009+4338
HO 175AB

43' : 22045+4453
DYL 2

45' : 21590+4357
TDT3274

48' : 21584+4423
LYS 11

50' : 22007+4500
LYS 14

51' : 21582+4428
SMA 154

52' : 22053+4458
DYL 6

52' : 21586+4442
ES 683

55' : 22061+4456
LYS 20



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

22027+4415 TDT 3304

 
 
22h 02m 42.74s +44° 15' 05.4" P.A. 331.00 sep 0.6 mag 11.08,11.77
 
 
Coord 2000 22027+4415 Discov num TDT3304 Comp Coord arcsec 2000 22 02 42.74 +44 15 05.4
Date first 1991 Date last 1991 Obs 1
Pa first 331 Pa last 331.1 P.A. Now (θ) 331.1°
Sep first 0.6 Sep last 0.6 Sep. Now (ρ) 0.6"
Mag pri 11.08 Mag sec 11.77 delta mag (ΔM) 0.69 Spectral class
Pri motion ra -007 Sec motion ra -007
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3210-01677-1 Gaia DR2 1962538409165508608
 
 
WDS 22027+4415 TDT 3304 : 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
22027+4415 TDT3304 1991 1 331 0.6 11.08 11.77 220242.74+441505.4

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

 
 
WDS 22027+4415 TDT 3304 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22027+4415 TDT 3304 : MEASURES
 
 
No records found.

 
 
WDS 22027+4415 : VIRTUAL EYEPIECE
 
 

22027+4415 TDT3304A mag 11.08 22027+4415 TDT3304B sep 0.6 P.A. 338.40 mag 11.77 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22027+4415 : ALADIN DSS IMAGE @ 22h 02m 42.74s +44° 15' 05.4"
 
 
 
 
WDS 22027+4415 TDT 3304 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22027+4415 TDT3304 distance=0' 22021+4421 MET 93AB distance=9' 22021+4421 MET 93AC distance=9' 22021+4421 MET 93AD distance=9' 22021+4421 MET 93AE distance=9' 22036+4359 CBL 537 distance=19' 22008+4405 TDT3290 distance=24' 22011+4431 GRV 530 distance=24' 22029+4439 BU 694AB distance=25' 22029+4439 BU 694AC distance=25' 22029+4439 BU 694AD distance=25' 22029+4439 BU 694AE distance=25' 22006+4406 LYS 13 distance=25' 22041+4437 LYS 18AB distance=27' 22041+4437 LYS 18AC distance=27' 22052+4403 HJ 1723AB distance=29' 22052+4403 HJ 1723AC distance=29' 22005+4355 SMA 159 distance=32' 22047+4440 DYL 3 distance=33' 22054+4354 CVR 930 distance=36' 22027+4339 TDT3305 distance=37' 22063+4412 LYS 21 distance=39' 22042+4450 DYL 1AB distance=39' 22042+4450 DYL 1AC distance=39' 22051+4446 DYL 5 distance=40' 22012+4452 LYS 15AB distance=41' 22012+4452 LYS 15AC distance=41' 22012+4452 LYS 15AD distance=41' 22012+4452 LYS 15AE distance=41' 22012+4452 LYS 15AF distance=41' 22035+4455 LYS 17 distance=41' 22009+4338 HO 175AB distance=42' 22009+4338 HO 175AC distance=42' 22045+4453 DYL 2 distance=43' 21590+4357 TDT3274 distance=45' 21584+4423 LYS 11 distance=48' 22007+4500 LYS 14 distance=50' 21582+4428 SMA 154 distance=51' 22053+4458 DYL 6 distance=52' 21586+4442 ES 683 distance=52' 22061+4456 LYS 20 distance=55' 21598+4501 A 776 distance=55' 22022+4510 TDT3301AB distance=56' 22019+4511 LYS 16 distance=57' 22048+4508 DYL 4 distance=58' 21577+4356 J 3155AB distance=58' 21577+4356 J 3155AC distance=58' 21577+4356 BTG 9AD distance=58' 21577+4356 MAY9004AE distance=58' 22047+4317 ES 1462BC distance=62' 22013+4515 A 780CD distance=62' 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 22027+4415 TDT3304 331 0.6
Show 22021+4421 MET 93 AB 318 6.2 9
Show 22021+4421 MET 93 AC 72 8.2 9
Show 22021+4421 MET 93 AD 4 8.8 9
Show 22021+4421 MET 93 AE 211 10.3 9
Show 22036+4359 CBL 537 86 13.3 19
Show 22008+4405 TDT3290 353 1.5 24
Show 22011+4431 GRV 530 214 71.2 24
Show 22029+4439 BU 694 AB 8 1.0 25
Show 22029+4439 BU 694 AC 312 66.9 25
Show 22029+4439 BU 694 AD 337 26.8 25
Show 22029+4439 BU 694 AE 285 26.1 25
Show 22006+4406 LYS 13 179 8.7 25
Show 22041+4437 LYS 18 AB 86 28.4 27
Show 22041+4437 LYS 18 AC 305 14.1 27
Show 22052+4403 HJ 1723 AB 195 21.0 29
Show 22052+4403 HJ 1723 AC 262 26.5 29
Show 22005+4355 SMA 159 232 8.5 32
Show 22047+4440 DYL 3 276 11.8 33
Show 22054+4354 CVR 930 221 12.0 36
Show 22027+4339 TDT3305 359 1.7 37
Show 22063+4412 LYS 21 50 13.5 39
Show 22042+4450 DYL 1 AB 158 13.8 39
Show 22042+4450 DYL 1 AC 235 27.7 39
Show 22051+4446 DYL 5 50 23.3 40
Show 22012+4452 LYS 15 AB 209 17.3 41
Show 22012+4452 LYS 15 AC 281 73.4 41
Show 22012+4452 LYS 15 AD 286 36.3 41
Show 22012+4452 LYS 15 AE 265 43.7 41
Show 22012+4452 LYS 15 AF 269 17.9 41
Show 22035+4455 LYS 17 215 6.3 41
Show 22009+4338 HO 175 AB 323 0.8 42
Show 22009+4338 HO 175 AC 285 33.7 42
Show 22045+4453 DYL 2 299 11.6 43
Show 21590+4357 TDT3274 127 0.7 45
Show 21584+4423 LYS 11 55 12.1 48
Show 22007+4500 LYS 14 56 11.1 50
Show 21582+4428 SMA 154 161 11.1 51
Show 22053+4458 DYL 6 346 11.9 52
Show 21586+4442 ES 683 249 9.3 52
Show 22061+4456 LYS 20 207 13.4 55
Show 21598+4501 A 776 294 3.8 55
Show 22022+4510 TDT3301 AB 121 1.6 56
Show 22019+4511 LYS 16 114 11.0 57
Show 22048+4508 DYL 4 171 12.0 58
Show 21577+4356 J 3155 AB 131 5.8 58
Show 21577+4356 J 3155 AC 348 9.9 58
Show 21577+4356 BTG 9 AD 86 38.1 58
Show 21577+4356 MAY9004 AE 284 8.5 58
Show 22047+4317 ES 1462 BC 187 1.7 62
Show 22013+4515 A 780 CD 110 1.0 62

 
 
WDS 22027+4415 : COMPONENTS
 
 
  A
B pa=338.4°
sep=0.56"
 
 
22027+4415 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220242.74+441505.4 Mag 11.08 PmRA -7.00
PmDE 1.0 Tycho2 3210-01677-1
Tycho2
Tycho2 3210-01677-1 Pflag RAmdeg 330.67804580 DEmdeg 44.25155008
PmRA -7.2 PmDE 0.9 E RAmdeg 23 E DEmdeg 23
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.00 EpDEm 1987.88
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.8 BTmag 11.121 E BTmag 0.043 VTmag 10.628
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 330.67807417 DEdeg 44.25155389 EpRA 1990 1.65
EpDE 1990 1.74 E RAdeg 27.2 E DEdeg 25.4 Posflg
Corr 0.1
 
 
22027+4415 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220242.72+441505.9 Mag 11.77 PmRA -7.00
PmDE 1.0 Calc delta mag 0.69 Calc coord yes