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Doubles in session


Current system
21244+6223
TDT 2945


Nearby doubles
30' : 21273+6202
STI1030

42' : 21186+6235
BU 1502AB
Alderamin

49' : 21191+6152
ES 137AB

56' : 21287+6137
HJ 1654

60' : 21239+6124
STI1024

63' : 21327+6202
TDT3022

63' : 21257+6325
STI1028AB

65' : 21182+6136
MLR 507

65' : 21248+6119
STI1025

73' : 21209+6117
MLR 508

76' : 21339+6148
STT 442AB

77' : 21305+6118
MLB 142

82' : 21205+6107
STI1022

82' : 21184+6334
MLR 57

86' : 21267+6100
SMA 150

95' : 21339+6332
TDS1135

96' : 21379+6205
FRK 10

99' : 21295+6052
STI1033

103' : 21326+6350
ES 2711

104' : 21213+6042
STF2795

106' : 21204+6041
ES 138

108' : 21222+6037
SMA 149

109' : 21297+6406
RAO 622

110' : 21202+6038
A 763

112' : 21330+6050
STI1037

112' : 21231+6414
LDS4882



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

21244+6223 TDT 2945

 
 
21h 24m 23.21s +62° 23' 19.5" P.A. 155.00 sep 0.6 mag 11.29,11.47
 
 
Coord 2000 21244+6223 Discov num TDT2945 Comp Coord arcsec 2000 21 24 23.21 +62 23 19.5
Date first 1991 Date last 2016 Obs 2
Pa first 176 Pa last 155 P.A. Now (θ) 155°
Sep first 0.7 Sep last 0.6 Sep. Now (ρ) 0.6"
Mag pri 11.29 Mag sec 11.47 delta mag (ΔM) 0.18 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -014 Sec motion dec -014
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4252-00998-1
 
 
WDS 21244+6223 TDT 2945 : 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
21244+6223 TDT2945 1991 1 176 0.7 11.29 11.47 212423.21+622319.5
21244+6223 TDT2945 2016 2 155 0.6 11.29 11.47 T 212423.21+622319.5

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

 
 
WDS 21244+6223 TDT 2945 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21244+6223 TDT 2945 : MEASURES
 
 
No records found.

 
 
WDS 21244+6223 : VIRTUAL EYEPIECE
 
 

21244+6223 TDT2945A mag 11.29 21244+6223 TDT2945B sep 0.6 P.A. 167.80 mag 11.47 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 21244+6223 : ALADIN DSS IMAGE @ 21h 24m 23.21s +62° 23' 19.5"
 
 
 
 
WDS 21244+6223 TDT 2945 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21244+6223 TDT2945 distance=0' 21273+6202 STI1030 distance=30' 21186+6235 BU 1502CD distance=42' 21186+6235 BU 1502B,CD distance=42' 21186+6235 BU 1502AB (Alderamin) distance=42' 21191+6152 ES 137BC distance=49' 21191+6152 HDS3035Aa,Ab distance=49' 21191+6152 ES 137AB distance=49' 21287+6137 HJ 1654 distance=56' 21239+6124 STI1024 distance=60' 21327+6202 TDT3022 distance=63' 21257+6325 STI1028AB distance=63' 21257+6325 MRI 38BC distance=63' 21182+6136 MLR 507 distance=65' 21248+6119 STI1025 distance=65' 21209+6117 MLR 508 distance=73' 21339+6148 STT 442AB distance=76' 21305+6118 MLB 142 distance=77' 21205+6107 STI1022 distance=82' 21184+6334 MLR 57 distance=82' 21267+6100 SMA 150 distance=86' 21339+6332 TDS1135 distance=95' 21379+6205 FRK 10 distance=96' 21295+6052 STI1033 distance=99' 21326+6350 ES 2711 distance=103' 21213+6042 STF2795 distance=104' 21204+6041 ES 138 distance=106' 21222+6037 SMA 149 distance=108' 21297+6406 RAO 622 distance=109' 21202+6038 A 763 distance=110' 21330+6050 STI1037 distance=112' 21231+6414 LDS4882 distance=112' 21076+6214 HU 766 distance=118' 21402+6306 MLB 175 distance=118' 21342+6400 ES 2712 distance=118' 21394+6325 STI1044 distance=120' 21077+6149 MLR 506 distance=122' 21237+6022 TDT2942 distance=122' 21332+6410 MLB 223 distance=123' 21076+6304 MLR 14 distance=123' 21410+6311 TDT3106 distance=124' 21398+6123 TDT3092 distance=125' 21061+6232 BVD 338 distance=127' 21081+6127 STI1016 distance=128' 21309+6022 STI1035 distance=130' 21214+6016 MLR 15 distance=130' 21431+6201 ES 1856 distance=132' 21055+6210 STF2764A,BC distance=133' 21055+6210 HU 765BC distance=133' 21340+6029 HDS3071 distance=133' 21260+6010 STI1027 distance=135' 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 21244+6223 TDT2945 155 0.6
Show 21273+6202 STI1030 65 8.6 30
Show 21186+6235 BU 1502 CD 103 2.8 42
Show 21186+6235 BU 1502 B,CD 165 21.9 42
Show Alderamin 21186+6235 BU 1502 AB 17 196.6 42
Show 21191+6152 ES 137 BC 71 3.0 49
Show 21191+6152 HDS3035 Aa,Ab 300 0.3 49
Show 21191+6152 ES 137 AB 74 45.6 49
Show 21287+6137 HJ 1654 35 4.9 56
Show 21239+6124 STI1024 102 9.3 60
Show 21327+6202 TDT3022 156 0.9 63
Show 21257+6325 STI1028 AB 343 6.7 63
Show 21257+6325 MRI 38 BC 53 8.5 63
Show 21182+6136 MLR 507 185 0.5 65
Show 21248+6119 STI1025 30 12.4 65
Show 21209+6117 MLR 508 241 0.5 73
Show 21339+6148 STT 442 AB 35 0.1 76
Show 21305+6118 MLB 142 324 4.0 77
Show 21205+6107 STI1022 251 11.5 82
Show 21184+6334 MLR 57 124 1.0 82
Show 21267+6100 SMA 150 253 5.9 86
Show 21339+6332 TDS1135 28 0.9 95
Show 21379+6205 FRK 10 20 35.0 96
Show 21295+6052 STI1033 104 3.4 99
Show 21326+6350 ES 2711 351 12.4 103
Show 21213+6042 STF2795 302 1.8 104
Show 21204+6041 ES 138 281 10.2 106
Show 21222+6037 SMA 149 47 7.2 108
Show 21297+6406 RAO 622 320 2.4 109
Show 21202+6038 A 763 214 1.3 110
Show 21330+6050 STI1037 121 12.2 112
Show 21231+6414 LDS4882 160 11.2 112
Show 21076+6214 HU 766 341 0.3 118
Show 21402+6306 MLB 175 85 2.9 118
Show 21342+6400 ES 2712 228 13.1 118
Show 21394+6325 STI1044 195 5.3 120
Show 21077+6149 MLR 506 144 1.1 122
Show 21237+6022 TDT2942 235 0.8 122
Show 21332+6410 MLB 223 129 1.7 123
Show 21076+6304 MLR 14 336 1.5 123
Show 21410+6311 TDT3106 231 0.6 124
Show 21398+6123 TDT3092 307 0.5 125
Show 21061+6232 BVD 338 337 49.1 127
Show 21081+6127 STI1016 101 11.9 128
Show 21309+6022 STI1035 64 11.7 130
Show 21214+6016 MLR 15 28 0.4 130
Show 21431+6201 ES 1856 47 4.9 132
Show 21055+6210 STF2764 A,BC 298 6.9 133
Show 21055+6210 HU 765 BC 28 0.8 133
Show 21340+6029 HDS3071 291 0.1 133
Show 21260+6010 STI1027 73 4.9 135

 
 
WDS 21244+6223 : COMPONENTS
 
 
  A
B pa=167.8°
sep=0.56"
 
 
21244+6223 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212423.21+622319.5 Mag 11.29 PmRA 1.00
PmDE -14.0 Tycho2 4252-00998-1
Tycho2
Tycho2 4252-00998-1 Pflag RAmdeg 321.09670737 DEmdeg 62.38866350
PmRA 1.3 PmDE -13.8 E RAmdeg 26 E DEmdeg 30
E pmRA 2.6 E pmDE 2.6 EpRAm 1988.50 EpDEm 1988.15
Num 5 Q RAmdeg 0.6 Q DEmdeg 1.5 Q pmRA 0.6
Q pmDE 1.5 BTmag 11.353 E BTmag 0.059 VTmag 10.793
E VTmag 0.056 Prox 597 TYC T HIP
CCDM RAdeg 321.09670000 DEdeg 62.38869167 EpRA 1990 1.75
EpDE 1990 1.68 E RAdeg 33.4 E DEdeg 36.7 Posflg P
Corr -0.1
 
 
21244+6223 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212423.23+622319.0 Mag 11.47 PmRA 1.00
PmDE -14.0 Calc delta mag 0.18 Calc coord yes