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Current system
11321-5823
TDS 7909
HD 304438


Nearby doubles
5' : 11325-5826
TDS7914

22' : 11327-5802
WFC 114

25' : 11345-5807
JSP 490

25' : 11302-5803
JSP 486

29' : 11308-5849
FIN 187

31' : 11285-5831
RST4945

35' : 11291-5848
FIN 186AB

41' : 11314-5742
JSP 487

43' : 11328-5741
NZO 22

43' : 11288-5856
DAM 555

44' : 11273-5801
TDS7863

47' : 11350-5742
JSP 491

47' : 11262-5823
YMG 38

51' : 11282-5903
DAM 553

51' : 11283-5903
RST4479

53' : 11282-5905
DAM 554

55' : 11385-5845
BRT3163

58' : 11253-5804
TDS7853

65' : 11318-5927
HJ 4445

65' : 11397-5759
JSP 495

65' : 11308-5926
TDS7900

66' : 11272-5916
FIN 184

68' : 11392-5744
HJ 4460

69' : 11311-5715
RST2753

75' : 11251-5737
BRT2578AB

77' : 11235-5900
BRT3162AB



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

11321-5823 TDS 7909 (HD 304438)

 
 
11h 32m 08.78s -58° 22' 33.4" P.A. 55.00 sep 0.8 mag 11.04,11.59
 
 
Coord 2000 11321-5823 Discov num TDS7909 Comp Coord arcsec 2000 11 32 08.78 -58 22 33.4
Date first 1991 Date last 1991 Obs 1
Pa first 55 Pa last 55 P.A. Now (θ) 55°
Sep first 0.8 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 11.04 Mag sec 11.59 delta mag (ΔM) 0.55 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 304438 Constellation Centaurus Tycho2 8629-01360-1 Gaia DR2 5336653889284600960
HD 304438
 
 
WDS 11321-5823 TDS 7909 (HD 304438) : 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
11321-5823 TDS7909 1991 1 55 0.8 11.04 11.59 113208.78-582233.4

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

 
 
WDS 11321-5823 TDS 7909 (HD 304438) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11321-5823 TDS 7909 (HD 304438) : MEASURES
 
 
No records found.

 
 
WDS 11321-5823 (HD 304438) : VIRTUAL EYEPIECE
 
 

11321-5823 TDS7909A mag 11.04 11321-5823 TDS7909B sep 0.5 P.A. 36.80 mag 11.59 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 11321-5823 (HD 304438) : ALADIN DSS IMAGE @ 11h 32m 08.78s -58° 22' 33.4"
 
 
 
 
WDS 11321-5823 TDS 7909 (HD 304438) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11321-5823 TDS7909 distance=0' 11325-5826 TDS7914 distance=5' 11327-5802 WFC 114 distance=22' 11345-5807 JSP 490 distance=25' 11302-5803 JSP 486 distance=25' 11308-5849 FIN 187 distance=29' 11285-5831 RST4945 distance=31' 11291-5848 FIN 186AB distance=35' 11291-5848 COO 125AC distance=35' 11314-5742 JSP 487 distance=41' 11328-5741 NZO 22 distance=43' 11288-5856 DAM 555 distance=43' 11273-5801 TDS7863 distance=44' 11350-5742 JSP 491 distance=47' 11262-5823 YMG 38 distance=47' 11282-5903 DAM 553 distance=51' 11283-5903 RST4479 distance=51' 11282-5905 DAM 554 distance=53' 11385-5845 BRT3163 distance=55' 11392-5836 JSP 493A,BC distance=57' 11253-5804 TDS7853 distance=58' 11392-5836 JSP 493BC distance=58' 11318-5927 HJ 4445 distance=65' 11397-5759 JSP 495 distance=65' 11308-5926 TDS7900 distance=65' 11272-5916 FIN 184 distance=66' 11392-5744 HJ 4460 distance=68' 11311-5715 RST2753 distance=69' 11251-5737 BRT2578AB distance=75' 11251-5737 BRT2578AC distance=75' 11235-5900 BRT3162AB distance=77' 11235-5900 DAM 71AC distance=77' 11223-5823 SKF2009 distance=78' 11409-5743 JSP 496 distance=81' 11325-5943 HDS1637 distance=81' 11380-5932 TDS7968 distance=83' 11306-5659 TDS7897 distance=85' 11218-5759 WIS 182 distance=85' 11422-5858 HJ 4466 distance=87' 11381-5710 I 1214 distance=88' 11216-5756 I 1212AB distance=88' 11216-5756 I 1212AC distance=88' 11258-5936 HDS1625 distance=88' 11260-5939 RST4476 distance=90' 11214-5854 TDS7817 distance=90' 11229-5919 HRG 59 distance=91' 11358-5950 TDS7943 distance=93' 11435-5800 MUG 9 distance=93' 11204-5834 TDS7796 distance=93' 11250-5939 HRG 56AB distance=95' 11250-5939 SIN 64AC distance=95' 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 11321-5823 TDS7909 55 0.8
Show 11325-5826 TDS7914 18 0.8 5
Show 11327-5802 WFC 114 286 8.5 22
Show 11345-5807 JSP 490 248 5.0 25
Show 11302-5803 JSP 486 217 6.2 25
Show 11308-5849 FIN 187 307 0.2 29
Show 11285-5831 RST4945 126 2.1 31
Show 11291-5848 FIN 186 AB 79 6.4 35
Show 11291-5848 COO 125 AC 122 20.2 35
Show 11314-5742 JSP 487 230 4.0 41
Show 11328-5741 NZO 22 100 2.3 43
Show 11288-5856 DAM 555 109 9.1 43
Show 11273-5801 TDS7863 118 0.5 44
Show 11350-5742 JSP 491 146 1.7 47
Show 11262-5823 YMG 38 234 0.1 47
Show 11282-5903 DAM 553 184 4.3 51
Show 11283-5903 RST4479 292 1.3 51
Show 11282-5905 DAM 554 38 4.5 53
Show 11385-5845 BRT3163 43 4.5 55
Show 11392-5836 JSP 493 A,BC 108 48.7 57
Show 11253-5804 TDS7853 291 0.5 58
Show 11392-5836 JSP 493 BC 64 2.1 58
Show 11318-5927 HJ 4445 127 13.4 65
Show 11397-5759 JSP 495 102 1.4 65
Show 11308-5926 TDS7900 221 2.3 65
Show 11272-5916 FIN 184 61 0.7 66
Show 11392-5744 HJ 4460 176 9.2 68
Show 11311-5715 RST2753 250 0.6 69
Show 11251-5737 BRT2578 AB 288 2.6 75
Show 11251-5737 BRT2578 AC 344 7.2 75
Show 11235-5900 BRT3162 AB 48 4.0 77
Show 11235-5900 DAM 71 AC 278 6.4 77
Show 11223-5823 SKF2009 327 53.5 78
Show 11409-5743 JSP 496 186 2.3 81
Show 11325-5943 HDS1637 272 0.4 81
Show 11380-5932 TDS7968 219 1.0 83
Show 11306-5659 TDS7897 48 1.7 85
Show 11218-5759 WIS 182 214 846.6 85
Show 11422-5858 HJ 4466 311 7.8 87
Show 11381-5710 I 1214 183 4.8 88
Show 11216-5756 I 1212 AB 292 1.0 88
Show 11216-5756 I 1212 AC 2 5.0 88
Show 11258-5936 HDS1625 218 15.5 88
Show 11260-5939 RST4476 112 0.5 90
Show 11214-5854 TDS7817 342 2.0 90
Show 11229-5919 HRG 59 58 4.6 91
Show 11358-5950 TDS7943 134 1.7 93
Show 11435-5800 MUG 9 8 73.0 93
Show 11204-5834 TDS7796 350 0.6 93
Show 11250-5939 HRG 56 AB 138 6.8 95
Show 11250-5939 SIN 64 AC 49 11.3 95

 
 
WDS 11321-5823 : COMPONENTS
 
 
  A
B pa=36.8°
sep=0.54"
 
 
11321-5823 A
 
 
Componente originario normalizzato AB Name HD 304438 Coord arcsec 2000 113208.78-582233.4 Mag 11.04
PmRA -4.00 PmDE -14.0 Tycho2 8629-01360-1 HD 304438
Tycho2
Tycho2 8629-01360-1 Pflag RAmdeg 173.03665541 DEmdeg -58.37592667
PmRA -3.9 PmDE -13.7 E RAmdeg 33 E DEmdeg 35
E pmRA 3.1 E pmDE 3.0 EpRAm 1990.40 EpDEm 1990.12
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.1 Q pmRA 0.1
Q pmDE 0.2 BTmag 11.048 E BTmag 0.050 VTmag 10.788
E VTmag 0.059 Prox 725 TYC T HIP
CCDM RAdeg 173.03667278 DEdeg -58.37589472 EpRA 1990 1.57
EpDE 1990 1.59 E RAdeg 32.5 E DEdeg 35.0 Posflg
Corr -0.1
 
 
11321-5823 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113208.82-582233.0 Mag 11.59 PmRA -4.00
PmDE -14.0 Calc delta mag 0.55 Calc coord yes