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Doubles in session


Current system
21461+4143
TDT 3148


Nearby doubles
15' : 21473+4148
A 404AB

20' : 21456+4202
TDT3143

34' : 21456+4110
TDT3144

35' : 21478+4212
TDT3158

40' : 21431+4122
COU1978

51' : 21505+4135
TDS1149

55' : 21443+4234
OSO 156AB

57' : 21426+4103
BU 688AB

57' : 21424+4105
KUI 108AB

58' : 21462+4239
ES 1460AB

59' : 21426+4226
STF2820AB

60' : 21494+4058
TDT3178

61' : 21412+4117
COU1977

62' : 21511+4209
COU1822AB

63' : 21409+4205
TDT3104

64' : 21422+4057
DAM 231

66' : 21518+4128
KPP4253

68' : 21491+4242
ARG 95

70' : 21419+4058
MLB 30

71' : 21462+4254
COU1979

72' : 21448+4254
TDT3132

74' : 21395+4144
BU 449AB

74' : 21458+4029
ES 1693

75' : 21474+4256
A 405

75' : 21519+4221
HO 172AB

75' : 21416+4048
S 796AB



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

21461+4143 TDT 3148

 
 
21h 46m 04.96s +41° 43' 16.0" P.A. 18.00 sep 0.4 mag 10.74,10.81
 
 
Coord 2000 21461+4143 Discov num TDT3148 Comp Coord arcsec 2000 21 46 04.96 +41 43 16.0
Date first 1991 Date last 1991 Obs 1
Pa first 18 Pa last 17.7 P.A. Now (θ) 17.7°
Sep first 0.4 Sep last 0.41 Sep. Now (ρ) 0.41"
Mag pri 10.74 Mag sec 10.81 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -020 Sec motion ra -020
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3192-01683-1 Gaia DR2 1960563377038293248
 
 
WDS 21461+4143 TDT 3148 : 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
21461+4143 TDT3148 1991 1 18 0.4 10.74 10.81 214604.96+414316.0

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

 
 
WDS 21461+4143 TDT 3148 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21461+4143 TDT 3148 : MEASURES
 
 
No records found.

 
 
WDS 21461+4143 : VIRTUAL EYEPIECE
 
 

21461+4143 TDT3148A mag 10.74 21461+4143 TDT3148B sep 0.4 P.A. 13.40 mag 10.81 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 21461+4143 : ALADIN DSS IMAGE @ 21h 46m 04.96s +41° 43' 16.0"
 
 
 
 
WDS 21461+4143 TDT 3148 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21461+4143 TDT3148 distance=1' 21473+4148 A 404AB distance=15' 21473+4148 A 404AC distance=15' 21456+4202 TDT3143 distance=20' 21456+4110 TDT3144 distance=34' 21478+4212 TDT3158 distance=35' 21431+4122 COU1978 distance=40' 21505+4135 TDS1149 distance=51' 21443+4234 OSO 156AB distance=55' 21443+4234 OSO 156AC distance=55' 21443+4234 OSO 156AD distance=55' 21426+4103 BU 688AB distance=57' 21426+4103 FOX9036AB,D distance=57' 21426+4103 BU 688AB,C distance=57' 21424+4105 KUI 108AB distance=57' 21424+4105 ARY 129AB,C distance=57' 21462+4239 ES 1460AB distance=58' 21462+4239 ES 1460AC distance=58' 21426+4226 STF2820AB distance=59' 21426+4226 BU 1505AC distance=59' 21426+4226 BU 1505BC distance=59' 21494+4058 TDT3178 distance=60' 21412+4117 COU1977 distance=61' 21511+4209 COU1822AB distance=62' 21409+4205 TDT3104 distance=63' 21422+4057 DAM 231 distance=64' 21518+4128 KPP4253 distance=66' 21491+4242 ARG 95 distance=68' 21419+4058 MLB 30 distance=70' 21462+4254 COU1979 distance=71' 21448+4254 TDT3132 distance=72' 21395+4144 FOX 262EF distance=74' 21395+4144 BU 449AB distance=74' 21395+4144 STT 447AC distance=74' 21395+4144 BU 449AD distance=74' 21395+4144 STT 447AE distance=74' 21395+4144 ABH 148AH distance=74' 21395+4144 ABH 148AI distance=74' 21395+4144 ABH 148AJ distance=74' 21395+4144 ABH 148AK distance=74' 21395+4144 ABH 148AG distance=74' 21458+4029 ES 1693 distance=74' 21474+4256 A 405 distance=75' 21519+4221 HO 172AB distance=75' 21519+4221 HO 172AC distance=75' 21519+4221 HO 172AD distance=75' 21519+4221 FYM 113AE distance=75' 21519+4221 JOD 22BF distance=75' 21416+4048 S 796AB distance=75' 21416+4048 S 796AC distance=75' 21416+4048 FYM 112AD distance=75' 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 21461+4143 TDT3148 18 0.4 1
Show 21473+4148 A 404 AB 100 3.8 15
Show 21473+4148 A 404 AC 294 14.0 15
Show 21456+4202 TDT3143 34 0.5 20
Show 21456+4110 TDT3144 193 2.2 34
Show 21478+4212 TDT3158 230 2.7 35
Show 21431+4122 COU1978 87 0.2 40
Show 21505+4135 TDS1149 285 0.7 51
Show 21443+4234 OSO 156 AB 331 7.6 55
Show 21443+4234 OSO 156 AC 57 16.1 55
Show 21443+4234 OSO 156 AD 18 22.7 55
Show 21426+4103 BU 688 AB 198 0.4 57
Show 21426+4103 FOX9036 AB,D 306 46.7 57
Show 21426+4103 BU 688 AB,C 30 27.0 57
Show 21424+4105 KUI 108 AB 14 0.2 57
Show 21424+4105 ARY 129 AB,C 132 145.5 57
Show 21462+4239 ES 1460 AB 8 1.8 58
Show 21462+4239 ES 1460 AC 238 20.3 58
Show 21426+4226 STF2820 AB 230 16.0 59
Show 21426+4226 BU 1505 AC 200 33.6 59
Show 21426+4226 BU 1505 BC 177 21.4 59
Show 21494+4058 TDT3178 251 0.6 60
Show 21412+4117 COU1977 97 1.2 61
Show 21511+4209 COU1822 AB 19 0.2 62
Show 21409+4205 TDT3104 233 2.2 63
Show 21422+4057 DAM 231 292 8.9 64
Show 21518+4128 KPP4253 269 4.3 66
Show 21491+4242 ARG 95 338 23.1 68
Show 21419+4058 MLB 30 228 9.1 70
Show 21462+4254 COU1979 261 0.4 71
Show 21448+4254 TDT3132 293 2.0 72
Show 21395+4144 FOX 262 EF 46 41.7 74
Show 21395+4144 BU 449 AB 14 6.0 74
Show 21395+4144 STT 447 AC 176 14.0 74
Show 21395+4144 BU 449 AD 248 18.9 74
Show 21395+4144 STT 447 AE 43 29.1 74
Show 21395+4144 ABH 148 AH 263 74.4 74
Show 21395+4144 ABH 148 AI 271 92.9 74
Show 21395+4144 ABH 148 AJ 95 71.2 74
Show 21395+4144 ABH 148 AK 49 74.7 74
Show 21395+4144 ABH 148 AG 337 33.8 74
Show 21458+4029 ES 1693 34 7.4 74
Show 21474+4256 A 405 277 1.9 75
Show 21519+4221 HO 172 AB 82 10.7 75
Show 21519+4221 HO 172 AC 40 89.7 75
Show 21519+4221 HO 172 AD 61 480.9 75
Show 21519+4221 FYM 113 AE 20 64.4 75
Show 21519+4221 JOD 22 BF 48 2.1 75
Show 21416+4048 S 796 AB 233 58.2 75
Show 21416+4048 S 796 AC 282 132.4 75
Show 21416+4048 FYM 112 AD 163 70.0 75

 
 
WDS 21461+4143 : COMPONENTS
 
 
  A
B pa=13.4°
sep=0.40"
 
 
21461+4143 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214604.96+414316.0 Mag 10.74 PmRA -20.00
PmDE -15.0 Tycho2 3192-01683-1
Tycho2
Tycho2 3192-01683-1 Pflag RAmdeg 326.52069856 DEmdeg 41.72117437
PmRA -20.2 PmDE -14.8 E RAmdeg 24 E DEmdeg 19
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.75 EpDEm 1988.56
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.6
Q pmDE 0.5 BTmag 11.617 E BTmag 0.059 VTmag 10.088
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 326.52076611 DEdeg 41.72120806 EpRA 1990 1.58
EpDE 1990 1.69 E RAdeg 24.5 E DEdeg 21.0 Posflg
Corr 0.2
 
 
21461+4143 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214604.97+414316.4 Mag 10.81 PmRA -20.00
PmDE -15.0 Calc delta mag 0.07 Calc coord yes