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Current system
10418-0557
TDS 7421


Nearby doubles
36' : 10425-0631
A 67

40' : 10392-0553
A 66

49' : 10394-0630
KPP2580

54' : 10382-0556
J 88

58' : 10382-0620
GWP1414

62' : 10377-0549
JNN 73

62' : 10382-0629
GWP1415

66' : 10383-0637
TDS7385

68' : 10462-0546
STF1470

70' : 10419-0448
TDS7422

87' : 10476-0601
GWP1457

88' : 10390-0440
GWP1421

89' : 10462-0459
A 3082

101' : 10442-0732
GWP1446

106' : 10356-0508
GWP1405

110' : 10451-0735
GWP1450

111' : 10380-0733
KPP2114

113' : 10456-0735
RST3712

116' : 10401-0750
KPP2173

118' : 10345-0641
GWP1401

120' : 10425-0358
GWP1438

121' : 10358-0437
RST4461

122' : 10422-0357
GWP1435

124' : 10336-0610
RST4459AB

127' : 10434-0352
J 89

132' : 10506-0611
GWP1472



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

10418-0557 TDS 7421

 
 
10h 41m 47.15s -05° 57' 28.7" P.A. 272.00 sep 0.8 mag 11.64,11.68
 
 
Coord 2000 10418-0557 Discov num TDS7421 Comp Coord arcsec 2000 10 41 47.15 -05 57 28.7
Date first 1991 Date last 1991 Obs 1
Pa first 272 Pa last 272.3 P.A. Now (θ) 272.3°
Sep first 0.8 Sep last 0.78 Sep. Now (ρ) 0.78"
Mag pri 11.64 Mag sec 11.68 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -012 Sec motion ra -012
Pri motion dec -018 Sec motion dec -018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sextans Tycho2 4919-00497-1 Gaia DR2 3776502453462744704
 
 
WDS 10418-0557 TDS 7421 : 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
10418-0557 TDS7421 1991 1 272 0.8 11.64 11.68 104147.15-055728.7

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

 
 
WDS 10418-0557 TDS 7421 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10418-0557 TDS 7421 : MEASURES
 
 
No records found.

 
 
WDS 10418-0557 : VIRTUAL EYEPIECE
 
 

10418-0557 TDS7421A mag 11.64 10418-0557 TDS7421B sep 0.8 P.A. 272.30 mag 11.68 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 10418-0557 : ALADIN DSS IMAGE @ 10h 41m 47.15s -05° 57' 28.7"
 
 
 
 
WDS 10418-0557 TDS 7421 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10418-0557 TDS7421 distance=0' 10425-0631 A 67 distance=36' 10392-0553 A 66 distance=40' 10394-0630 KPP2580 distance=49' 10382-0556 J 88 distance=54' 10382-0620 GWP1414 distance=58' 10377-0549 JNN 73 distance=62' 10382-0629 GWP1415 distance=62' 10383-0637 TDS7385 distance=66' 10462-0546 STF1470 distance=68' 10419-0448 TDS7422 distance=70' 10476-0601 GWP1457 distance=87' 10390-0440 GWP1421 distance=88' 10462-0459 A 3082 distance=89' 10442-0732 GWP1446 distance=101' 10356-0508 GWP1405 distance=106' 10451-0735 GWP1450 distance=110' 10380-0733 KPP2114 distance=111' 10456-0735 RST3712 distance=113' 10401-0750 KPP2173 distance=116' 10345-0641 GWP1401 distance=118' 10425-0358 GWP1438 distance=120' 10358-0437 RST4461 distance=121' 10422-0357 GWP1435 distance=122' 10336-0610 RST4459AB distance=124' 10336-0610 RST4459AB,C distance=124' 10434-0352 J 89 distance=127' 10506-0611 GWP1472 distance=132' 10358-0421 RST4460 distance=133' 10412-0811 GWP1433 distance=134' 10488-0721 GWP1464 distance=134' 10505-0641 UC 2009 distance=137' 10356-0415 GWP1406 distance=138' 10499-0453 GWP1469 distance=138' 10337-0706 RST3705 distance=139' 10325-0605 BU 1073 distance=140' 10477-0748 GWP1458 distance=141' 10509-0516 RST4465 distance=143' 10332-0707 RST3704 distance=146' 10510-0506 RST4466 distance=147' 10340-0423 GWP1397 distance=151' 10462-0340 SKF1979BC distance=153' 10462-0340 OSW 3AB distance=153' 10462-0340 SKF1979AC distance=153' 10315-0605 GWP1391 distance=154' 10326-0439 KPP1330 distance=158' 10500-0416 DAM1437 distance=160' 10493-0401 STF1476 distance=162' 10501-0408 DAM1438 distance=166' 10478-0337 GWP1459 distance=168' 10519-0711 D 14AB distance=168' 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 10418-0557 TDS7421 272 0.8
Show 10425-0631 A 67 214 2.6 36
Show 10392-0553 A 66 139 0.6 40
Show 10394-0630 KPP2580 288 23.3 49
Show 10382-0556 J 88 237 9.4 54
Show 10382-0620 GWP1414 245 33.9 58
Show 10377-0549 JNN 73 2 0.5 62
Show 10382-0629 GWP1415 189 5.5 62
Show 10383-0637 TDS7385 147 0.8 66
Show 10462-0546 STF1470 191 1.5 68
Show 10419-0448 TDS7422 298 0.4 70
Show 10476-0601 GWP1457 130 28.1 87
Show 10390-0440 GWP1421 359 28.7 88
Show 10462-0459 A 3082 69 1.3 89
Show 10442-0732 GWP1446 21 13.9 101
Show 10356-0508 GWP1405 24 81.8 106
Show 10451-0735 GWP1450 359 12.3 110
Show 10380-0733 KPP2114 324 17.1 111
Show 10456-0735 RST3712 167 2.6 113
Show 10401-0750 KPP2173 134 17.8 116
Show 10345-0641 GWP1401 88 95.0 118
Show 10425-0358 GWP1438 353 13.9 120
Show 10358-0437 RST4461 125 1.5 121
Show 10422-0357 GWP1435 184 56.5 122
Show 10336-0610 RST4459 AB 306 0.2 124
Show 10336-0610 RST4459 AB,C 93 4.4 124
Show 10434-0352 J 89 84 4.2 127
Show 10506-0611 GWP1472 52 90.2 132
Show 10358-0421 RST4460 133 1.6 133
Show 10412-0811 GWP1433 327 580.8 134
Show 10488-0721 GWP1464 74 69.9 134
Show 10505-0641 UC 2009 6 49.9 137
Show 10356-0415 GWP1406 124 17.9 138
Show 10499-0453 GWP1469 19 18.0 138
Show 10337-0706 RST3705 305 1.0 139
Show 10325-0605 BU 1073 48 3.6 140
Show 10477-0748 GWP1458 108 15.6 141
Show 10509-0516 RST4465 218 0.9 143
Show 10332-0707 RST3704 262 0.9 146
Show 10510-0506 RST4466 318 0.5 147
Show 10340-0423 GWP1397 216 27.0 151
Show 10462-0340 SKF1979 BC 294 81.4 153
Show 10462-0340 OSW 3 AB 123 73.4 153
Show 10462-0340 SKF1979 AC 241 14.9 153
Show 10315-0605 GWP1391 163 14.2 154
Show 10326-0439 KPP1330 355 10.1 158
Show 10500-0416 DAM1437 162 20.7 160
Show 10493-0401 STF1476 17 2.4 162
Show 10501-0408 DAM1438 330 8.2 166
Show 10478-0337 GWP1459 331 101.9 168
Show 10519-0711 D 14 AB 196 6.0 168

 
 
WDS 10418-0557 : COMPONENTS
 
 
  A
B pa=272.3°
sep=0.78"
 
 
10418-0557 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104147.15-055728.7 Mag 11.64 PmRA -12.00
PmDE -18.0 Tycho2 4919-00497-1
Tycho2
Tycho2 4919-00497-1 Pflag RAmdeg 160.44629444 DEmdeg -5.95796455
PmRA -12.1 PmDE -18.1 E RAmdeg 32 E DEmdeg 39
E pmRA 2.2 E pmDE 2.3 EpRAm 1987.12 EpDEm 1984.69
Num 4 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 11.325 E BTmag 0.067 VTmag 11.056
E VTmag 0.078 Prox 999 TYC T HIP
CCDM RAdeg 160.44632583 DEdeg -5.95791611 EpRA 1990 1.81
EpDE 1990 1.66 E RAdeg 37.0 E DEdeg 50.2 Posflg
Corr 0.2
 
 
10418-0557 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104147.10-055728.7 Mag 11.68 PmRA -12.00
PmDE -18.0 Calc delta mag 0.04 Calc coord yes