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Doubles in session


Current system
22490+4154
TDS 1186


Nearby doubles
16' : 22504+4157
HDS3244

19' : 22486+4136
HJ 1813

23' : 22498+4215
TDT3731

45' : 22529+4148
BVD 279

46' : 22522+4125
TDT3762

48' : 22518+4119
HJ 1823AB

48' : 22532+4157
COU1990

53' : 22465+4110
GCB 64

55' : 22441+4149
STT 479

56' : 22457+4112
LEP 111

64' : 22491+4050
TDT3725

66' : 22547+4140
TDT3782

67' : 22447+4109
DAM 247AB

68' : 22436+4226
COU1989

70' : 22433+4222
PAR 3

72' : 22442+4105
J 857

74' : 22476+4041
BWL 58

78' : 22512+4041
J 3183

78' : 22425+4126
TDT3664

84' : 22497+4031
STF2946

84' : 22494+4030
GRV 610

85' : 22430+4245
COU2243

85' : 22564+4136
STF2960AB

86' : 22501+4029
WLY 14

87' : 22501+4028
MLB1025

90' : 22534+4039
J 3329



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

22490+4154 TDS 1186

 
 
22h 48m 59.25s +41° 53' 40.5" P.A. 66.00 sep 0.6 mag 11.60,11.79
 
 
Coord 2000 22490+4154 Discov num TDS1186 Comp Coord arcsec 2000 22 48 59.25 +41 53 40.5
Date first 1991 Date last 2016 Obs 3
Pa first 49 Pa last 65.5 P.A. Now (θ) 65.5°
Sep first 0.8 Sep last 0.629 Sep. Now (ρ) 0.629"
Mag pri 11.60 Mag sec 11.79 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -042 Sec motion dec -042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Tycho2 3222-01585-1 Gaia DR2 1932834896377205888
 
 
WDS 22490+4154 TDS 1186 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22490+4154 TDS1186 1991 1 49 0.8 11.60 11.79 224859.25+415340.5
22490+4154 TDS1186 2015 2 64 0.6 11.60 11.79 224859.25+415340.5
22490+4154 TDS1186 2016 3 66 0.6 11.60 11.79 224859.25+415340.5

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

 
 
WDS 22490+4154 TDS 1186 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22490+4154 TDS 1186 : MEASURES
 
 
No records found.

 
 
WDS 22490+4154 : VIRTUAL EYEPIECE
 
 

22490+4154 TDS1186A mag 11.6 22490+4154 TDS1186B sep 0.5 P.A. 58.50 mag 11.79 virtual eyepiece
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Radius:
Components only
 
 
WDS 22490+4154 : ALADIN DSS IMAGE @ 22h 48m 59.25s +41° 53' 40.5"
 
 
 
 
WDS 22490+4154 TDS 1186 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22490+4154 TDS1186 distance=0' 22504+4157 HDS3244 distance=16' 22486+4136 HJ 1813 distance=19' 22498+4215 TDT3731 distance=23' 22529+4148 BVD 279 distance=45' 22518+4119 HJ 1823CD distance=46' 22522+4125 TDT3762 distance=46' 22518+4119 HJ 1823AB distance=48' 22518+4119 HJ 1823AC distance=48' 22518+4119 HJ 1823AE distance=48' 22532+4157 COU1990 distance=48' 22465+4110 GCB 64 distance=53' 22441+4149 STT 479 distance=55' 22457+4112 LEP 111 distance=56' 22491+4050 TDT3725 distance=64' 22547+4140 TDT3782 distance=66' 22447+4109 DAM 247AB distance=67' 22447+4109 DAM 247AC distance=67' 22436+4226 COU1989 distance=68' 22433+4222 PAR 3 distance=70' 22442+4105 J 857 distance=72' 22476+4041 BWL 58 distance=74' 22512+4041 J 3183 distance=78' 22425+4126 TDT3664 distance=78' 22497+4031 STF2946 distance=84' 22494+4030 GRV 610 distance=84' 22425+4110 COU2710AC distance=85' 22430+4245 COU2243 distance=85' 22564+4136 STF2960AC distance=85' 22564+4136 STF2960AB distance=85' 22564+4136 STF2960CB distance=86' 22501+4029 WLY 14 distance=86' 22501+4028 MLB1025 distance=87' 22534+4039 J 3329 distance=90' 22520+4319 BU 451AB distance=92' 22520+4319 BU 451AC distance=92' 22520+4319 BU 451AD distance=92' 22520+4319 FOX 270AE distance=92' 22505+4024 TDT3742 distance=92' 22427+4253 TDT3668 distance=92' 22563+4247 A 416 distance=98' 22441+4029 LDS1064 distance=101' 22581+4156 ES 1594 distance=102' 22557+4303 HJ 1831 distance=102' 22564+4054 ES 1702 distance=103' 22534+4020 ES 266 distance=107' 22575+4243 LDS5029 distance=107' 22398+4226 RAO 488 distance=108' 22405+4102 TDT3647 distance=109' 22395+4123 BU 277AB distance=111' 22395+4123 ARN 54AB,E distance=111' 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 22490+4154 TDS1186 66 0.6
Show 22504+4157 HDS3244 5 0.3 16
Show 22486+4136 HJ 1813 61 9.4 19
Show 22498+4215 TDT3731 64 2.3 23
Show 22529+4148 BVD 279 240 12.6 45
Show 22518+4119 HJ 1823 CD 139 5.1 46
Show 22522+4125 TDT3762 113 1.1 46
Show 22518+4119 HJ 1823 AB 264 18.7 48
Show 22518+4119 HJ 1823 AC 338 81.6 48
Show 22518+4119 HJ 1823 AE 263 119.1 48
Show 22532+4157 COU1990 47 0.6 48
Show 22465+4110 GCB 64 105 1.8 53
Show 22441+4149 STT 479 130 14.4 55
Show 22457+4112 LEP 111 323 21.1 56
Show 22491+4050 TDT3725 243 0.7 64
Show 22547+4140 TDT3782 109 1.6 66
Show 22447+4109 DAM 247 AB 49 12.8 67
Show 22447+4109 DAM 247 AC 81 10.1 67
Show 22436+4226 COU1989 4 0.4 68
Show 22433+4222 PAR 3 38 4.4 70
Show 22442+4105 J 857 321 3.2 72
Show 22476+4041 BWL 58 290 3.7 74
Show 22512+4041 J 3183 211 4.8 78
Show 22425+4126 TDT3664 132 0.7 78
Show 22497+4031 STF2946 262 5.4 84
Show 22494+4030 GRV 610 62 27.6 84
Show 22425+4110 COU2710 AC 153 17.5 85
Show 22430+4245 COU2243 142 0.6 85
Show 22564+4136 STF2960 AC 47 61.5 85
Show 22564+4136 STF2960 AB 345 27.6 85
Show 22564+4136 STF2960 CB 255 55.5 86
Show 22501+4029 WLY 14 337 12.1 86
Show 22501+4028 MLB1025 164 7.9 87
Show 22534+4039 J 3329 354 4.6 90
Show 22520+4319 BU 451 AB 159 23.6 92
Show 22520+4319 BU 451 AC 305 106.4 92
Show 22520+4319 BU 451 AD 230 140.9 92
Show 22520+4319 FOX 270 AE 347 58.7 92
Show 22505+4024 TDT3742 140 0.6 92
Show 22427+4253 TDT3668 171 0.5 92
Show 22563+4247 A 416 335 0.4 98
Show 22441+4029 LDS1064 271 18.8 101
Show 22581+4156 ES 1594 96 9.1 102
Show 22557+4303 HJ 1831 92 14.5 102
Show 22564+4054 ES 1702 264 3.3 103
Show 22534+4020 ES 266 80 10.5 107
Show 22575+4243 LDS5029 317 82.5 107
Show 22398+4226 RAO 488 88 3.3 108
Show 22405+4102 TDT3647 202 2.0 109
Show 22395+4123 BU 277 AB 221 0.4 111
Show 22395+4123 ARN 54 AB,E 349 223.2 111

 
 
WDS 22490+4154 : COMPONENTS
 
 
  A
B pa=58.5°
sep=0.50"
 
 
22490+4154 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224859.25+415340.5 Mag 11.6 PmRA -5.00
PmDE -42.0 Tycho2 3222-01585-1
Tycho2
Tycho2 3222-01585-1 Pflag P RAmdeg 342.24687489 DEmdeg 41.89458430
PmRA -4.6 PmDE -42.3 E RAmdeg 48 E DEmdeg 37
E pmRA 1.6 E pmDE 1.4 EpRAm 1980.67 EpDEm 1983.84
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 12.156 E BTmag 0.093 VTmag 11.603
E VTmag 0.082 Prox 8 TYC T HIP
CCDM RAdeg 342.24682222 DEdeg 41.89463806 EpRA 1990 1.42
EpDE 1990 1.76 E RAdeg 51.1 E DEdeg 39.4 Posflg D
Corr 0.1
 
 
22490+4154 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224859.29+415340.8 Mag 11.79 PmRA -5.00
PmDE -42.0 Tycho2 3222-01585-2 Calc delta mag 0.19 Calc coord yes
Tycho2
Tycho2 3222-01585-2 Pflag P RAmdeg 342.24687489 DEmdeg 41.89458430
PmRA -4.6 PmDE -42.3 E RAmdeg 48 E DEmdeg 37
E pmRA 1.6 E pmDE 1.4 EpRAm 1980.67 EpDEm 1983.84
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 12.745 E BTmag 0.164 VTmag 11.785
E VTmag 0.105 Prox 8 TYC T HIP
CCDM RAdeg 342.24705333 DEdeg 41.89478611 EpRA 1990 1.42
EpDE 1990 1.77 E RAdeg 64.7 E DEdeg 49.7 Posflg D
Corr 0.1