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Doubles in session


Current system
11512-7543
TDS 8070 AB


Nearby doubles
54' : 11373-7532
RST1602

56' : 11453-7452
FIN 188

63' : 12079-7555
RST1647

78' : 11315-7614
RST1592

79' : 12088-7629
HJ 4502

79' : 12095-7506
JNN 316

80' : 11560-7701
TOK 145AB

82' : 11375-7648
BRC 5

86' : 12052-7438
B 2289

87' : 12035-7657
R 183

88' : 11415-7703
TOK 845

92' : 11509-7411
BRR 15

92' : 12108-7450
NZO 28

100' : 11397-7714
RST1604

103' : 11532-7725
HLN 26

111' : 12105-7422
LDS 386

111' : 11373-7722
UC 2178

117' : 11420-7352
B 2283

120' : 11482-7742
RST1612

122' : 11473-7342
TDS8024

123' : 11415-7347
BRC 6

126' : 11416-7744
UC 2192

130' : 11586-7750
BRC 7

132' : 11485-7754
TDS8039

133' : 11318-7354
HJ 4450

134' : 11585-7754
KOH 91



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11512-7543 TDS 8070 AB

 
 
11h 51m 12.46s -75° 42' 54.9" P.A. 52.00 sep 1.0 mag 11.60,12.15
 
 
Coord 2000 11512-7543 Discov num TDS8070 Comp AB Coord arcsec 2000 11 51 12.46 -75 42 54.9
Date first 1991 Date last 1991 Obs 1
Pa first 52 Pa last 51.6 P.A. Now (θ) 51.6°
Sep first 1.0 Sep last 0.96 Sep. Now (ρ) 0.96"
Mag pri 11.60 Mag sec 12.15 delta mag (ΔM) 0.55 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec +001 Sec motion dec +001
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Tycho2 9411-01697-1
 
 
WDS 11512-7543 TDS 8070 AB : 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
11512-7543 TDS8070 AB 1991 1 52 1.0 11.60 12.15 W 115112.46-754254.9

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

 
 
WDS 11512-7543 TDS 8070 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11512-7543 TDS 8070 AB : MEASURES
 
 
No records found.

 
 
WDS 11512-7543 : VIRTUAL EYEPIECE
 
 

11512-7543 TDS8070A mag 11.6 11512-7543 TDS8070B sep 0.6 P.A. 17.30 mag 12.15 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 11512-7543 : ALADIN DSS IMAGE @ 11h 51m 12.46s -75° 42' 54.9"
 
 
 
 
WDS 11512-7543 TDS 8070 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11512-7543 TDS8070AB distance=0' 11373-7532 RST1602 distance=54' 11453-7452 FIN 188 distance=56' 12079-7555 RST1647 distance=63' 11315-7614 RST1592 distance=78' 12088-7629 HJ 4502 distance=79' 12095-7506 JNN 316 distance=79' 11560-7701 TOK 145AB distance=80' 11375-7648 BRC 5 distance=82' 12052-7438 B 2289 distance=86' 12035-7657 R 183 distance=87' 11415-7703 TOK 845 distance=88' 11509-7411 BRR 15 distance=92' 12108-7450 NZO 28 distance=92' 11397-7714 RST1604 distance=100' 11532-7725 HLN 26 distance=103' 12105-7422 LDS 386 distance=111' 11373-7722 UC 2178 distance=111' 11420-7352 B 2283 distance=117' 11482-7742 RST1612 distance=120' 11473-7342 TDS8024 distance=122' 11415-7347 BRC 6 distance=123' 11416-7744 UC 2192 distance=126' 11586-7750 BRC 7 distance=130' 11485-7754 TDS8039 distance=132' 11318-7354 HJ 4450 distance=133' 11585-7754 KOH 91 distance=134' 11596-7756 KPP3858 distance=136' 12073-7338 NZO 27 distance=144' 11497-7318 TDS8050 distance=145' 12008-7810 RST1630 distance=151' 12018-7318 GLI 171AB distance=152' 12001-7812 FGL 2AB distance=152' 12001-7812 FGL 2AC distance=152' 12001-7812 FGL 2AE distance=152' 12001-7812 GRY 1AF distance=152' 12001-7812 GRY 1AG distance=152' 12001-7812 GRY 1AH distance=152' 12001-7812 GRY 1AI distance=152' 12001-7812 GRY 1AJ distance=152' 12001-7812 GRY 1AK distance=152' 12001-7812 FGL 2AD distance=152' 12001-7812 FGL 2ED distance=152' 11596-7813 HJ 4486AB distance=154' 11596-7813 FGL 1AB,C distance=154' 11596-7813 HJ 4486Aa,Ab distance=154' 11596-7813 HJ 4486AB,D distance=154' 11361-7311 KPP3849 distance=164' 12068-7304 HDS1709 distance=171' 11507-7835 RST1617 distance=173' 12092-7834 UC 2282 distance=182' 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 11512-7543 TDS8070 AB 52 1.0
Show 11373-7532 RST1602 247 1.2 54
Show 11453-7452 FIN 188 111 1.5 56
Show 12079-7555 RST1647 13 0.4 63
Show 11315-7614 RST1592 298 0.4 78
Show 12088-7629 HJ 4502 14.2 79
Show 12095-7506 JNN 316 170 0.3 79
Show 11560-7701 TOK 145 AB 157 13.3 80
Show 11375-7648 BRC 5 6 2.9 82
Show 12052-7438 B 2289 331 1.3 86
Show 12035-7657 R 183 9 29.4 87
Show 11415-7703 TOK 845 330 0.0 88
Show 11509-7411 BRR 15 105 0.9 92
Show 12108-7450 NZO 28 276 5.9 92
Show 11397-7714 RST1604 108 1.1 100
Show 11532-7725 HLN 26 125 5.0 103
Show 12105-7422 LDS 386 145 132.5 111
Show 11373-7722 UC 2178 25 19.4 111
Show 11420-7352 B 2283 127 2.5 117
Show 11482-7742 RST1612 66 5.2 120
Show 11473-7342 TDS8024 91 0.6 122
Show 11415-7347 BRC 6 226 2.3 123
Show 11416-7744 UC 2192 180 14.2 126
Show 11586-7750 BRC 7 11 0.6 130
Show 11485-7754 TDS8039 153 0.9 132
Show 11318-7354 HJ 4450 40 20.9 133
Show 11585-7754 KOH 91 21 0.0 134
Show 11596-7756 KPP3858 311 2.4 136
Show 12073-7338 NZO 27 6 9.4 144
Show 11497-7318 TDS8050 47 3.2 145
Show 12008-7810 RST1630 236 0.6 151
Show 12018-7318 GLI 171 AB 328 57.5 152
Show 12001-7812 FGL 2 AB 235 4.1 152
Show 12001-7812 FGL 2 AC 310 5.3 152
Show 12001-7812 FGL 2 AE 121 15.1 152
Show 12001-7812 GRY 1 AF 255 1.4 152
Show 12001-7812 GRY 1 AG 182 27.6 152
Show 12001-7812 GRY 1 AH 173 30.6 152
Show 12001-7812 GRY 1 AI 154 26.0 152
Show 12001-7812 GRY 1 AJ 73 16.9 152
Show 12001-7812 GRY 1 AK 108 30.4 152
Show 12001-7812 FGL 2 AD 116 10.9 152
Show 12001-7812 FGL 2 ED 311 4.2 152
Show 11596-7813 HJ 4486 AB 271 0.1 154
Show 11596-7813 FGL 1 AB,C 39 134.0 154
Show 11596-7813 HJ 4486 Aa,Ab 43 0.1 154
Show 11596-7813 HJ 4486 AB,D 297 101.9 154
Show 11361-7311 KPP3849 72 2.4 164
Show 12068-7304 HDS1709 68 0.1 171
Show 11507-7835 RST1617 284 0.9 173
Show 12092-7834 UC 2282 252 9.4 182

 
 
WDS 11512-7543 : COMPONENTS
 
 
  A
B pa=17.3°
sep=0.62"
 
 
11512-7543 A
 
 
Coord arcsec 2000 115112.46-754254.9 Mag 11.6 PmRA -13.00 PmDE 1.0
Tycho2 9411-01697-1
Tycho2
Tycho2 9411-01697-1 Pflag RAmdeg 177.80209383 DEmdeg -75.71519464
PmRA -13.2 PmDE 0.9 E RAmdeg 46 E DEmdeg 50
E pmRA 2.1 E pmDE 2.0 EpRAm 1986.45 EpDEm 1984.63
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.8 Q pmRA 0.6
Q pmDE 1.8 BTmag 12.136 E BTmag 0.115 VTmag 11.205
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 177.80221694 DEdeg -75.71519667 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 47.3 E DEdeg 52.2 Posflg
Corr -0.1
 
 
11512-7543 B
 
 
Coord arcsec 2000 115112.51-754254.3 Mag 12.15 PmRA -13.00 PmDE 1.0
Calc delta mag 0.55 Calc coord yes