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Doubles in session


Current system
23513+7740
TDT 4237


Nearby doubles
26' : 23431+7740
LDS2051

36' : 23567+7709
TDT4285

39' : 23393+7738
NHR 9AB
Errai

40' : 23395+7752
HU 793

56' : 23551+7645
SKF2782

56' : 23408+7825
LOC 560

61' : 23580+7836
LDS2062

68' : 23547+7633
TDT4263

71' : 23564+7848
LOC 559

72' : 23397+7842
WSI 41

72' : 23534+7629
TDT4255

72' : 23548+7850
LOC 561

73' : 23402+7843
WFC 243

90' : 23508+7909
MLR 300

91' : 23568+7909
WNO 59AB

91' : 23546+7910
LDS2059

102' : 23438+7918
KPP1755

115' : 23543+7933
LOC 563

115' : 23542+7933
NSN 775

116' : 23544+7933
LDS2058

127' : 23524+7533
BU 996AB

129' : 23448+7947
LOC 565

131' : 23528+7950
LDS2056

145' : 23383+7959
MLR 276

149' : 23448+8006
LOC 566

155' : 23323+8004
LDS2047



Selections
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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.

23513+7740 TDT 4237

 
 
23h 51m 17.46s +77° 39' 35.1" P.A. 284.00 sep 0.8 mag 11.34,11.49
 
 
Coord 2000 23513+7740 Discov num TDT4237 Comp Coord arcsec 2000 23 51 17.46 +77 39 35.1
Date first 1991 Date last 2016 Obs 2
Pa first 288 Pa last 283.7 P.A. Now (θ) 283.7°
Sep first 0.8 Sep last 0.785 Sep. Now (ρ) 0.785"
Mag pri 11.34 Mag sec 11.49 delta mag (ΔM) 0.15 Spectral class
Pri motion ra +027 Sec motion ra +027
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4606-00740-1 Gaia DR2 2233751162815028864
 
 
WDS 23513+7740 TDT 4237 : 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
23513+7740 TDT4237 1991 1 288 0.8 11.34 11.49 235117.46+773935.1
23513+7740 TDT4237 2016 2 284 0.8 11.34 11.49 235117.46+773935.1

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

 
 
WDS 23513+7740 TDT 4237 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23513+7740 TDT 4237 : MEASURES
 
 
No records found.

 
 
WDS 23513+7740 : VIRTUAL EYEPIECE
 
 

23513+7740 TDT4237A mag 11.34 23513+7740 TDT4237B sep 0.2 P.A. 318.80 mag 11.49 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 23513+7740 : ALADIN DSS IMAGE @ 23h 51m 17.46s +77° 39' 35.1"
 
 
 
 
WDS 23513+7740 TDT 4237 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23513+7740 TDT4237 distance=0' 23431+7740 LDS2051 distance=26' 23567+7709 TDT4285 distance=36' 23393+7738 NHR 9AB (Errai) distance=39' 23395+7752 HU 793 distance=40' 23551+7645 SKF2782 distance=56' 23408+7825 LOC 560 distance=56' 23568+7909 WNO 59BC distance=58' 23580+7836 LDS2062 distance=61' 23547+7633 TDT4263 distance=68' 23564+7848 LOC 559 distance=71' 23397+7842 WSI 41 distance=72' 23534+7629 TDT4255 distance=72' 23548+7850 LOC 561 distance=72' 23402+7843 WFC 243 distance=73' 23508+7909 MLR 300 distance=90' 23568+7909 WNO 59AB distance=91' 23546+7910 LDS2059 distance=91' 23438+7918 KPP1755 distance=102' 23543+7933 LOC 563 distance=115' 23542+7933 NSN 775 distance=115' 23544+7933 LDS2058 distance=116' 23524+7533 BU 996AB distance=127' 23524+7533 BU 996AC distance=127' 23448+7947 LOC 565 distance=129' 23528+7950 LDS2056 distance=131' 23383+7959 MLR 276 distance=145' 23448+8006 LOC 566 distance=149' 23323+8004 LDS2047 distance=155' 23592+7448 BU 1154 distance=174' 23428+8031 HU 796 distance=174' 23425+8038 WIS 392 distance=181' 23380+7434 KPP 796 distance=192' 23548+7425 HJ 3226 distance=196' 23411+7424 LDS2050 distance=199' 23367+7418 LDS2048 distance=209' 23330+8104 MLR 275CD distance=211' 23330+8104 HJ 3204AB distance=211' 23330+8104 MLR 275A,CD distance=211' 23412+7409 HJ 1905AB distance=215' 23412+7409 HJ 1905BC distance=215' 23457+7405 HJ 3212 distance=216' 23385+7338 A 898AB distance=246' 23385+7338 A 898CD distance=247' 23319+7317 A 897 distance=273' 23327+7313 COU 18AB distance=274' 23327+7313 COU 18AC distance=274' 23573+7252 A 900 distance=289' 23534+7245 LDS2057 distance=295' 23365+7250 CRB 216 distance=295' 23554+8237 LDS2061 distance=299' 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 23513+7740 TDT4237 284 0.8
Show 23431+7740 LDS2051 211 117.7 26
Show 23567+7709 TDT4285 236 0.7 36
Show Errai 23393+7738 NHR 9 AB 215 1.8 39
Show 23395+7752 HU 793 359 1.2 40
Show 23551+7645 SKF2782 129 8.2 56
Show 23408+7825 LOC 560 52 13.9 56
Show 23568+7909 WNO 59 BC 289 397.3 58
Show 23580+7836 LDS2062 300 31.6 61
Show 23547+7633 TDT4263 330 2.2 68
Show 23564+7848 LOC 559 52 4.1 71
Show 23397+7842 WSI 41 111 11.9 72
Show 23534+7629 TDT4255 323 1.4 72
Show 23548+7850 LOC 561 291 3.4 72
Show 23402+7843 WFC 243 228 5.2 73
Show 23508+7909 MLR 300 177 0.5 90
Show 23568+7909 WNO 59 AB 228 999.9 91
Show 23546+7910 LDS2059 325 2.0 91
Show 23438+7918 KPP1755 239 13.6 102
Show 23543+7933 LOC 563 268 1.9 115
Show 23542+7933 NSN 775 268 1.9 115
Show 23544+7933 LDS2058 61 5.0 116
Show 23524+7533 BU 996 AB 305 1.9 127
Show 23524+7533 BU 996 AC 142 146.4 127
Show 23448+7947 LOC 565 330 3.5 129
Show 23528+7950 LDS2056 236 42.3 131
Show 23383+7959 MLR 276 268 0.2 145
Show 23448+8006 LOC 566 347 11.0 149
Show 23323+8004 LDS2047 284 10.8 155
Show 23592+7448 BU 1154 332 1.3 174
Show 23428+8031 HU 796 301 0.5 174
Show 23425+8038 WIS 392 96 597.1 181
Show 23380+7434 KPP 796 220 6.8 192
Show 23548+7425 HJ 3226 8 45.7 196
Show 23411+7424 LDS2050 147 21.9 199
Show 23367+7418 LDS2048 356 7.1 209
Show 23330+8104 MLR 275 CD 108 2.5 211
Show 23330+8104 HJ 3204 AB 130 18.3 211
Show 23330+8104 MLR 275 A,CD 197 52.9 211
Show 23412+7409 HJ 1905 AB 146 19.6 215
Show 23412+7409 HJ 1905 BC 145 16.1 215
Show 23457+7405 HJ 3212 32 28.4 216
Show 23385+7338 A 898 AB 137 1.8 246
Show 23385+7338 A 898 CD 239 3.2 247
Show 23319+7317 A 897 331 0.2 273
Show 23327+7313 COU 18 AB 186 4.5 274
Show 23327+7313 COU 18 AC 79 17.8 274
Show 23573+7252 A 900 125 0.3 289
Show 23534+7245 LDS2057 124 7.5 295
Show 23365+7250 CRB 216 183 12.3 295
Show 23554+8237 LDS2061 357 7.3 299

 
 
WDS 23513+7740 : COMPONENTS
 
 
  A
B pa=318.8°
sep=0.25"
 
 
23513+7740 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235117.46+773935.1 Mag 11.34 PmRA 27.00
PmDE -2.0 Tycho2 4606-00740-1
Tycho2
Tycho2 4606-00740-1 Pflag RAmdeg 357.82244213 DEmdeg 77.65977003
PmRA 26.9 PmDE -1.8 E RAmdeg 41 E DEmdeg 46
E pmRA 2.0 E pmDE 2.1 EpRAm 1986.95 EpDEm 1986.42
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 12.025 E BTmag 0.114 VTmag 10.804
E VTmag 0.058 Prox 999 TYC T HIP
CCDM RAdeg 357.82215222 DEdeg 77.65977417 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 41.6 E DEdeg 47.3 Posflg
Corr 0.0
 
 
23513+7740 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235117.41+773935.3 Mag 11.49 PmRA 27.00
PmDE -2.0 Calc delta mag 0.15 Calc coord yes