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Doubles in session


Current system
22045+4453
DYL 2


Nearby doubles
5' : 22042+4450
DYL 1AB

10' : 22051+4446
DYL 5

10' : 22053+4458
DYL 6

11' : 22035+4455
LYS 17

14' : 22047+4440
DYL 3

16' : 22048+4508
DYL 4

17' : 22041+4437
LYS 18AB

17' : 22061+4456
LYS 20

22' : 22029+4439
BU 694AB

27' : 22063+4511
DYL 7

31' : 22022+4510
TDT3301AB

33' : 22059+4522
A 183

34' : 22019+4511
LYS 16

36' : 22012+4452
LYS 15AB

39' : 22066+4524
A 623

39' : 22017+4517
HJ 1715

41' : 22013+4515
A 780AB

42' : 22021+4421
MET 93AB

42' : 22007+4500
LYS 14

43' : 22011+4431
GRV 530

43' : 22014+4519
TDT3294

43' : 22027+4415
TDT3304

43' : 22074+4523
DYL 8

43' : 22035+4534
SAN 2AB

46' : 22063+4412
LYS 21

46' : 22022+4531
TDT3300



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Binocular doubles
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.

22045+4453 DYL 2

 
 
22h 04m 31.79s +44° 52' 58.3" P.A. 299.00 sep 11.6 mag 11.50,14.00
 
 
Coord 2000 22045+4453 Discov num DYL   2 Comp Coord arcsec 2000 22 04 31.79 +44 52 58.3
Date first 1984 Date last 2015 Obs 7
Pa first 297 Pa last 298.6 P.A. Now (θ) 298.6°
Sep first 10.4 Sep last 11.575 Sep. Now (ρ) 11.575"
Mag pri 11.50 Mag sec 14.00 delta mag (ΔM) 2.5 Spectral class
Pri motion ra +025 Sec motion ra -003
Pri motion dec +001 Sec motion dec +000
Notes
rPM=1.12
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1962767451182014336
 
 
WDS 22045+4453 DYL 2 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
DYL Doyle, J. (from Ccd2002 DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22045+4453 DYL 2 2000 2 299 10.9 11.50 14.00 D 220431.79+445258.3
22045+4453 DYL 2 2002 3 298 10.8 11.50 14.00 D 220431.79+445258.3
22045+4453 DYL 2 2015 4 299 11.6 11.50 14.00 220431.79+445258.3

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

 
 
WDS 22045+4453 DYL 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22045+4453 DYL 2 : MEASURES
 
 
No records found.

 
 
WDS 22045+4453 : VIRTUAL EYEPIECE
 
 

22045+4453 DYL 2A mag 11.5 22045+4453 DYL 2B sep 9.1 P.A. 307.60 mag 14 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22045+4453 : ALADIN DSS IMAGE @ 22h 04m 31.79s +44° 52' 58.3"
 
 
 
 
WDS 22045+4453 DYL 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22045+4453 DYL 2 distance=0' 22042+4450 DYL 1AB distance=5' 22042+4450 DYL 1AC distance=5' 22051+4446 DYL 5 distance=10' 22053+4458 DYL 6 distance=10' 22035+4455 LYS 17 distance=11' 22047+4440 DYL 3 distance=14' 22048+4508 DYL 4 distance=16' 22041+4437 LYS 18AB distance=17' 22041+4437 LYS 18AC distance=17' 22061+4456 LYS 20 distance=17' 22029+4439 BU 694AB distance=22' 22029+4439 BU 694AC distance=22' 22029+4439 BU 694AD distance=22' 22029+4439 BU 694AE distance=22' 22063+4511 DYL 7 distance=27' 22022+4510 TDT3301AB distance=31' 22059+4522 A 183 distance=33' 22019+4511 LYS 16 distance=34' 22012+4452 LYS 15AB distance=36' 22012+4452 LYS 15AC distance=36' 22012+4452 LYS 15AD distance=36' 22012+4452 LYS 15AE distance=36' 22012+4452 LYS 15AF distance=36' 22066+4524 A 623 distance=39' 22017+4517 HJ 1715 distance=39' 22013+4515 A 780CD distance=40' 22013+4515 A 780CR distance=40' 22013+4515 A 780AB distance=41' 22013+4515 A 780AC distance=41' 22013+4515 A 780AE distance=41' 22013+4515 A 780AF distance=41' 22013+4515 A 780AR distance=41' 22021+4421 MET 93AB distance=42' 22021+4421 MET 93AC distance=42' 22021+4421 MET 93AD distance=42' 22021+4421 MET 93AE distance=42' 22007+4500 LYS 14 distance=42' 22011+4431 GRV 530 distance=43' 22014+4519 TDT3294 distance=43' 22027+4415 TDT3304 distance=43' 22074+4523 DYL 8 distance=43' 22035+4534 SAN 2AB distance=43' 22035+4534 LMP 47AC distance=43' 22063+4412 LYS 21 distance=46' 22022+4531 TDT3300 distance=46' 22016+4528 KPP3424AB distance=47' 22093+4451 SCA 167Da,Db distance=49' 22093+4451 SCA 167DB distance=49' 22091+4500 DYL 9 distance=50' 22052+4403 HJ 1723AB distance=50' 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 22045+4453 DYL 2 299 11.6
Show 22042+4450 DYL 1 AB 158 13.8 5
Show 22042+4450 DYL 1 AC 235 27.7 5
Show 22051+4446 DYL 5 50 23.3 10
Show 22053+4458 DYL 6 346 11.9 10
Show 22035+4455 LYS 17 215 6.3 11
Show 22047+4440 DYL 3 276 11.8 14
Show 22048+4508 DYL 4 171 12.0 16
Show 22041+4437 LYS 18 AB 86 28.4 17
Show 22041+4437 LYS 18 AC 305 14.1 17
Show 22061+4456 LYS 20 207 13.4 17
Show 22029+4439 BU 694 AB 8 1.0 22
Show 22029+4439 BU 694 AC 312 66.9 22
Show 22029+4439 BU 694 AD 337 26.8 22
Show 22029+4439 BU 694 AE 285 26.1 22
Show 22063+4511 DYL 7 260 12.2 27
Show 22022+4510 TDT3301 AB 121 1.6 31
Show 22059+4522 A 183 247 0.9 33
Show 22019+4511 LYS 16 114 11.0 34
Show 22012+4452 LYS 15 AB 209 17.3 36
Show 22012+4452 LYS 15 AC 281 73.4 36
Show 22012+4452 LYS 15 AD 286 36.3 36
Show 22012+4452 LYS 15 AE 265 43.7 36
Show 22012+4452 LYS 15 AF 269 17.9 36
Show 22066+4524 A 623 194 4.4 39
Show 22017+4517 HJ 1715 256 12.8 39
Show 22013+4515 A 780 CD 110 1.0 40
Show 22013+4515 A 780 CR 27 16.8 40
Show 22013+4515 A 780 AB 148 1.6 41
Show 22013+4515 A 780 AC 94 67.0 41
Show 22013+4515 A 780 AE 86 17.5 41
Show 22013+4515 A 780 AF 32 18.6 41
Show 22013+4515 A 780 AR 116 40.1 41
Show 22021+4421 MET 93 AB 318 6.2 42
Show 22021+4421 MET 93 AC 72 8.2 42
Show 22021+4421 MET 93 AD 4 8.8 42
Show 22021+4421 MET 93 AE 211 10.3 42
Show 22007+4500 LYS 14 56 11.1 42
Show 22011+4431 GRV 530 214 71.2 43
Show 22014+4519 TDT3294 159 0.7 43
Show 22027+4415 TDT3304 331 0.6 43
Show 22074+4523 DYL 8 44 6.8 43
Show 22035+4534 SAN 2 AB 132 8.6 43
Show 22035+4534 LMP 47 AC 44 57.6 43
Show 22063+4412 LYS 21 50 13.5 46
Show 22022+4531 TDT3300 324 0.7 46
Show 22016+4528 KPP3424 AB 293 7.9 47
Show 22093+4451 SCA 167 Da,Db 312 0.2 49
Show 22093+4451 SCA 167 DB 106 137.1 49
Show 22091+4500 DYL 9 247 7.5 50
Show 22052+4403 HJ 1723 AB 195 21.0 50

 
 
WDS 22045+4453 : COMPONENTS
 
 
  A
B pa=307.6°
sep=9.09"
 
 
22045+4453 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220431.79+445258.3 Mag 11.5 PmRA 25.00
PmDE 1.0
CCDM
Ccdm 22045+4453 RComp Comp A Note1
Note2 Discov num DRAs 1.90 DDEs -0.3
R dRAs 61 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22005N4424A
HIC
 
 
22045+4453 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220431.11+445303.8 Mag 14 PmRA -3.00
PmDE 0.0 Calc delta mag 2.5 Calc coord yes
CCDM
Ccdm 22045+4453 RComp Comp B Note1
Note2 Discov num DYL 2 DRAs 1.02 DDEs 4.3
R dRAs 61 Year 1985 Theta 297 Rho 10.4
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22005N4424B
HIC