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Current system
22445+3717
ALI 461


Nearby doubles
9' : 22449+3710
ALI 462

23' : 22457+3659
UC 4812

26' : 22455+3655
ES 217AB

29' : 22448+3647
J 2707

33' : 22435+3645
ALI 460

44' : 22410+3702
TDT3649

47' : 22405+3719
ALI 459

49' : 22482+3733
GRV 607

53' : 22402+3732
HO 188

56' : 22457+3814
DOB 17

57' : 22436+3811
ES 1997

59' : 22435+3813
DOB 16AB

60' : 22458+3619
GRV 602

61' : 22474+3806
ALI 707

62' : 22396+3736
HO 187

62' : 22401+3750
KPP3383

63' : 22395+3653
HJ 968

65' : 22391+3723
STT 475AB

67' : 22398+3641
COU1044

69' : 22387+3718
AG 284

75' : 22385+3754
ES 2533

78' : 22509+3706
LDS5007

79' : 22508+3657
ALI 464

80' : 22487+3818
AG 288

82' : 22380+3742
COU1195

82' : 22495+3622
COU1196



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

22445+3717 ALI 461

 
 
22h 44m 26.86s +37° 16' 23.4" P.A. 1.00 sep 10.5 mag 11.60,11.80
 
 
Coord 2000 22445+3717 Discov num ALI 461 Comp Coord arcsec 2000 22 44 26.86 +37 16 23.4
Date first 1931 Date last 2018 Obs 13
Pa first 358 Pa last 0.7 P.A. Now (θ) 0.7°
Sep first 12.0 Sep last 10.479 Sep. Now (ρ) 10.479"
Mag pri 11.60 Mag sec 11.80 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +026 Sec motion ra +024
Pri motion dec +013 Sec motion dec -008
Notes
rPM=0.726
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1904708182053007360
 
 
WDS 22445+3717 ALI 461 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22445+3717 ALI 461 2006 2 1 10.7 11.21 11.30 224432.52+371813.5
22445+3717 ALI 461 2010 7 0 10.0 11.60 11.80 224426.86+371623.4
22445+3717 ALI 461 2016 8 1 10.5 11.60 11.80 224426.86+371623.4
22445+3717 ALI 461 2018 13 1 10.5 11.60 11.80 224426.86+371623.4

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

 
 
WDS 22445+3717 ALI 461 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22445+3717 ALI 461 : MEASURES
 
 
No records found.

 
 
WDS 22445+3717 : VIRTUAL EYEPIECE
 
 

22445+3717 ALI 461A mag 11.6 22445+3717 ALI 461B sep 10.5 P.A. 0.60 mag 11.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22445+3717 : ALADIN DSS IMAGE @ 22h 44m 26.86s +37° 16' 23.4"
 
 
 
 
WDS 22445+3717 ALI 461 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22445+3717 ALI 461 distance=0' 22449+3710 ALI 462 distance=9' 22457+3659 UC 4812 distance=23' 22455+3655 ES 217BC distance=24' 22455+3655 ES 217AB distance=26' 22448+3647 J 2707 distance=29' 22435+3645 ALI 460 distance=33' 22410+3702 TDT3649 distance=44' 22405+3719 ALI 459 distance=47' 22482+3733 GRV 607 distance=49' 22402+3732 HO 188 distance=53' 22457+3814 DOB 17 distance=56' 22436+3811 ES 1997 distance=57' 22435+3813 DOB 16AB distance=59' 22435+3813 ACA 13AC distance=59' 22458+3619 GRV 602 distance=60' 22474+3806 ALI 707 distance=61' 22396+3736 HO 187 distance=62' 22401+3750 KPP3383 distance=62' 22395+3653 HJ 968 distance=63' 22391+3723 HDS3216Aa,Ab distance=65' 22391+3723 STT 475AB distance=65' 22398+3641 COU1044 distance=67' 22387+3718 AG 284 distance=69' 22385+3754 ES 2533 distance=75' 22509+3706 LDS5007 distance=78' 22508+3657 ALI 464 distance=79' 22487+3818 AG 288 distance=80' 22380+3742 COU1195 distance=82' 22495+3622 COU1196 distance=82' 22376+3701 ES 2074 distance=83' 22513+3714 ES 2534 distance=84' 22451+3841 HDS3229 distance=85' 22378+3641 ES 216BC distance=87' 22378+3641 ES 216AB distance=88' 22371+3712 A 1472 distance=88' 22370+3716 J 2706 distance=90' 22429+3844 LDS4991 distance=90' 22375+3754 UC 4780 distance=91' 22387+3816 ALI 705 distance=92' 22369+3741 ES 262 distance=93' 22366+3744 COU1194 distance=98' 22500+3600 HEI 827 distance=101' 22360+3656 LDS4981 distance=103' 22421+3857 ALI 994 distance=105' 22349+3702 ES 2532 distance=108' 22526+3633 ES 2075 distance=108' 22469+3903 MLB 996 distance=111' 22487+3538 J 3181 distance=111' 22467+3526 HO 189 distance=114' 22536+3756 RUC 15AB distance=117' 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 22445+3717 ALI 461 1 10.5
Show 22449+3710 ALI 462 115 12.5 9
Show 22457+3659 UC 4812 357 9.7 23
Show 22455+3655 ES 217 BC 64 3.5 24
Show 22455+3655 ES 217 AB 298 74.0 26
Show 22448+3647 J 2707 31 5.6 29
Show 22435+3645 ALI 460 168 7.3 33
Show 22410+3702 TDT3649 351 2.4 44
Show 22405+3719 ALI 459 61 13.5 47
Show 22482+3733 GRV 607 299 22.3 49
Show 22402+3732 HO 188 231 0.4 53
Show 22457+3814 DOB 17 354 84.6 56
Show 22436+3811 ES 1997 91 4.5 57
Show 22435+3813 DOB 16 AB 78 23.1 59
Show 22435+3813 ACA 13 AC 107 54.0 59
Show 22458+3619 GRV 602 203 63.6 60
Show 22474+3806 ALI 707 330 8.2 61
Show 22396+3736 HO 187 282 20.7 62
Show 22401+3750 KPP3383 329 3.1 62
Show 22395+3653 HJ 968 110 4.4 63
Show 22391+3723 HDS3216 Aa,Ab 50 0.6 65
Show 22391+3723 STT 475 AB 73 16.1 65
Show 22398+3641 COU1044 114 0.5 67
Show 22387+3718 AG 284 230 26.5 69
Show 22385+3754 ES 2533 320 7.4 75
Show 22509+3706 LDS5007 291 357.1 78
Show 22508+3657 ALI 464 233 9.1 79
Show 22487+3818 AG 288 186 18.7 80
Show 22380+3742 COU1195 54 2.1 82
Show 22495+3622 COU1196 267 0.5 82
Show 22376+3701 ES 2074 83 1.8 83
Show 22513+3714 ES 2534 67 5.6 84
Show 22451+3841 HDS3229 330 19.8 85
Show 22378+3641 ES 216 BC 3 2.8 87
Show 22378+3641 ES 216 AB 37 52.2 88
Show 22371+3712 A 1472 261 0.2 88
Show 22370+3716 J 2706 293 6.8 90
Show 22429+3844 LDS4991 168 181.7 90
Show 22375+3754 UC 4780 342 28.0 91
Show 22387+3816 ALI 705 41 11.5 92
Show 22369+3741 ES 262 165 5.1 93
Show 22366+3744 COU1194 52 1.9 98
Show 22500+3600 HEI 827 104 2.7 101
Show 22360+3656 LDS4981 123 3.9 103
Show 22421+3857 ALI 994 217 12.6 105
Show 22349+3702 ES 2532 224 6.6 108
Show 22526+3633 ES 2075 260 10.1 108
Show 22469+3903 MLB 996 156 0.6 111
Show 22487+3538 J 3181 226 8.0 111
Show 22467+3526 HO 189 338 4.0 114
Show 22536+3756 RUC 15 AB 79 1.7 117

 
 
WDS 22445+3717 : COMPONENTS
 
 
  A
B pa=0.6°
sep=10.48"
 
 
22445+3717 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224426.86+371623.4 Mag 11.6 PmRA 26.00
PmDE 13.0
 
 
22445+3717 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224426.87+371633.9 Mag 11.8 PmRA 24.00
PmDE -8.0 Calc delta mag 0.2 Calc coord yes