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Doubles in session


Current system
11442-6049
TDS 8011
HD 306993


Nearby doubles
10' : 11453-6052
HU 1603

10' : 11431-6044
TDS8006

17' : 11420-6046
TDS7999

23' : 11415-6100
R 176AB

24' : 11469-6102
HDS1662

26' : 11411-6039
TDS7985

28' : 11465-6111
FIN 417

29' : 11424-6113
ALD 106

30' : 11412-6108
HDO 212

32' : 11484-6040
KPP 256

34' : 11406-6029
RSS 271AB

35' : 11414-6116
TDS7989

37' : 11478-6023
LDS 366

39' : 11419-6014
DAM 557

40' : 11494-6037
COO 128

40' : 11417-6014
RST2761AB

40' : 11409-6120
KPP2399

42' : 11413-6013
DAM 556

44' : 11428-6130
JAW 28

45' : 11383-6039
HDS1649

47' : 11469-6131
ALD 107

47' : 11460-6134
TDS8017

48' : 11464-6004
TDS8019

48' : 11486-6124
TDS8041

49' : 11439-6000
JSP 498

51' : 11501-6116
TDS8058



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.

11442-6049 TDS 8011 (HD 306993)

 
 
11h 44m 13.79s -60° 48' 31.8" P.A. 252.00 sep 0.5 mag 10.68,10.74
 
 
Coord 2000 11442-6049 Discov num TDS8011 Comp Coord arcsec 2000 11 44 13.79 -60 48 31.8
Date first 1991 Date last 1991 Obs 1
Pa first 252 Pa last 251.7 P.A. Now (θ) 251.7°
Sep first 0.5 Sep last 0.47 Sep. Now (ρ) 0.47"
Mag pri 10.68 Mag sec 10.74 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 306993 Constellation Centaurus Tycho2 8973-00612-1 Gaia DR2 5335056131445738368
HD 306993
 
 
WDS 11442-6049 TDS 8011 (HD 306993) : 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
11442-6049 TDS8011 1991 1 252 0.5 10.68 10.74 114413.79-604831.8

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

 
 
WDS 11442-6049 TDS 8011 (HD 306993) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11442-6049 TDS 8011 (HD 306993) : MEASURES
 
 
No records found.

 
 
WDS 11442-6049 (HD 306993) : VIRTUAL EYEPIECE
 
 

11442-6049 TDS8011A mag 10.68 11442-6049 TDS8011B sep 0.3 P.A. 235.90 mag 10.74 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11442-6049 (HD 306993) : ALADIN DSS IMAGE @ 11h 44m 13.79s -60° 48' 31.8"
 
 
 
 
WDS 11442-6049 TDS 8011 (HD 306993) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11442-6049 TDS8011 distance=1' 11453-6052 HU 1603 distance=10' 11431-6044 TDS8006 distance=10' 11420-6046 TDS7999 distance=17' 11415-6100 R 176AB distance=23' 11415-6100 R 176AC distance=23' 11415-6100 R 175CD distance=24' 11469-6102 HDS1662 distance=24' 11411-6039 TDS7985 distance=26' 11465-6111 FIN 417 distance=28' 11424-6113 ALD 106 distance=29' 11412-6108 HDO 212 distance=30' 11484-6040 KPP 256 distance=32' 11406-6029 RSS 271AB distance=34' 11414-6116 TDS7989 distance=35' 11478-6023 LDS 366 distance=37' 11419-6014 DAM 557 distance=39' 11494-6037 COO 128 distance=40' 11417-6014 RST2761AB distance=40' 11417-6014 HLN 25AC distance=40' 11409-6120 KPP2399 distance=40' 11413-6013 DAM 556 distance=42' 11428-6130 JAW 28 distance=44' 11383-6039 HDS1649 distance=45' 11469-6131 ALD 107 distance=47' 11460-6134 TDS8017 distance=47' 11464-6004 TDS8019 distance=48' 11486-6124 TDS8041 distance=48' 11439-6000 JSP 498 distance=49' 11501-6116 TDS8058 distance=51' 11490-6126 HJ 4475 distance=52' 11443-5955 BVD 94 distance=54' 11487-6134 R 9001 distance=56' 11483-6136 TDS8035 distance=56' 11366-6054 GLI 165 distance=57' 11501-6012 JSP 502 distance=57' 11375-6129 I 421 distance=64' 11516-6124 TDS8078 distance=65' 11510-6131 TDS8068 distance=66' 11506-6001 JSP 504 distance=67' 11357-6117 B 797 distance=69' 11500-6144 WFC 116 distance=70' 11369-6005 TDS7959 distance=70' 11523-6012 TDS8088 distance=71' 11534-6025 TDS8096 distance=72' 11366-6004 HJ 4457AB distance=72' 11366-6004 DAM 72AD distance=72' 11366-6004 DAM 72AE distance=72' 11366-6004 DAW 204BC distance=72' 11356-6014 HRG 67 distance=73' 11542-6056 TDS8104 distance=73' 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 11442-6049 TDS8011 252 0.5 1
Show 11453-6052 HU 1603 42 1.5 10
Show 11431-6044 TDS8006 277 0.5 10
Show 11420-6046 TDS7999 244 1.2 17
Show 11415-6100 R 176 AB 314 2.1 23
Show 11415-6100 R 176 AC 297 53.8 23
Show 11415-6100 R 175 CD 12 7.1 24
Show 11469-6102 HDS1662 248 15.8 24
Show 11411-6039 TDS7985 6 8.7 26
Show 11465-6111 FIN 417 325 23.6 28
Show 11424-6113 ALD 106 296 2.8 29
Show 11412-6108 HDO 212 322 1.0 30
Show 11484-6040 KPP 256 154 3.9 32
Show 11406-6029 RSS 271 AB 166 8.4 34
Show 11414-6116 TDS7989 155 2.4 35
Show 11478-6023 LDS 366 132 6.1 37
Show 11419-6014 DAM 557 21 11.1 39
Show 11494-6037 COO 128 120 8.3 40
Show 11417-6014 RST2761 AB 32 0.8 40
Show 11417-6014 HLN 25 AC 243 4.8 40
Show 11409-6120 KPP2399 224 20.7 40
Show 11413-6013 DAM 556 35 10.0 42
Show 11428-6130 JAW 28 195 26.8 44
Show 11383-6039 HDS1649 212 0.2 45
Show 11469-6131 ALD 107 309 1.9 47
Show 11460-6134 TDS8017 255 2.1 47
Show 11464-6004 TDS8019 227 0.5 48
Show 11486-6124 TDS8041 143 2.5 48
Show 11439-6000 JSP 498 287 1.1 49
Show 11501-6116 TDS8058 213 2.5 51
Show 11490-6126 HJ 4475 128 4.5 52
Show 11443-5955 BVD 94 306 26.2 54
Show 11487-6134 R 9001 325 5.9 56
Show 11483-6136 TDS8035 215 2.4 56
Show 11366-6054 GLI 165 4 1.9 57
Show 11501-6012 JSP 502 247 0.4 57
Show 11375-6129 I 421 115 1.5 64
Show 11516-6124 TDS8078 44 0.9 65
Show 11510-6131 TDS8068 33 2.3 66
Show 11506-6001 JSP 504 260 0.3 67
Show 11357-6117 B 797 22 4.2 69
Show 11500-6144 WFC 116 352 10.8 70
Show 11369-6005 TDS7959 282 0.5 70
Show 11523-6012 TDS8088 203 2.0 71
Show 11534-6025 TDS8096 2 9.8 72
Show 11366-6004 HJ 4457 AB 289 7.9 72
Show 11366-6004 DAM 72 AD 127 7.4 72
Show 11366-6004 DAM 72 AE 24 8.5 72
Show 11366-6004 DAW 204 BC 291 4.6 72
Show 11356-6014 HRG 67 77 12.4 73
Show 11542-6056 TDS8104 326 2.4 73

 
 
WDS 11442-6049 : COMPONENTS
 
 
  A
B pa=235.9°
sep=0.26"
 
 
11442-6049 A
 
 
Componente originario normalizzato AB Name HD 306993 Coord arcsec 2000 114413.79-604831.8 Mag 10.68
PmRA -4.00 PmDE 2.0 Tycho2 8973-00612-1 HD 306993
Tycho2
Tycho2 8973-00612-1 Pflag RAmdeg 176.05732411 DEmdeg -60.80883964
PmRA -4.4 PmDE 1.6 E RAmdeg 27 E DEmdeg 29
E pmRA 3.7 E pmDE 3.4 EpRAm 1990.98 EpDEm 1990.77
Num 3 Q RAmdeg 0.4 Q DEmdeg 2.0 Q pmRA 0.4
Q pmDE 2.0 BTmag 11.770 E BTmag 0.080 VTmag 10.035
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 176.05734500 DEdeg -60.80884361 EpRA 1990 1.60
EpDE 1990 1.63 E RAdeg 26.9 E DEdeg 28.7 Posflg
Corr -0.1
 
 
11442-6049 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114413.76-604831.9 Mag 10.74 PmRA -4.00
PmDE 2.0 Calc delta mag 0.06 Calc coord yes