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Current system
09377-3012
I 834
HD 83440


Nearby doubles
9' : 09382-3019
DAM1674

13' : 09383-3022
RST1440AB

15' : 09373-3026
RST1439

16' : 09385-3024
DAM1678

18' : 09390-3005
RST1443

50' : 09350-3048
TDS6661

52' : 09419-3011
J 1556

58' : 09380-2915
HJ 4227

59' : 09382-2914
DAM1673

62' : 09398-2918
UC 1818

63' : 09335-3047
LDS 273

65' : 09368-3116
RST2642

66' : 09361-3114
HJ 4224AB

71' : 09416-2922
B 2692

73' : 09363-2903
B 186

73' : 09345-2913
UC 1811

75' : 09362-3124
RST2641

80' : 09374-2859
J 1548

80' : 09435-2945
KPP2353

83' : 09321-2934
TDS6629

83' : 09314-3023
DAM1639

84' : 09439-2948
DAM1714

84' : 09437-3043
HJ 4237

85' : 09437-3044
HJ 4236

85' : 09438-2945
TDS6771

87' : 09311-3026
TDS6618



Selections
Full WDS
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.

09377-3012 I 834 (HD 83440)

 
 
09h 37m 42.56s -30° 12' 26.7" P.A. 214.00 sep 0.7 mag 10.38,10.40 Sp F3V
 
 
Coord 2000 09377-3012 Discov num I   834 Comp Coord arcsec 2000 09 37 42.56 -30 12 26.7
Date first 1910 Date last 2016 Obs 10
Pa first 215 Pa last 214.2 P.A. Now (θ) 214.2°
Sep first 0.7 Sep last 0.715 Sep. Now (ρ) 0.715"
Mag pri 10.38 Mag sec 10.40 delta mag (ΔM) 0.02 Spectral class F3V (yellow-white)
Pri motion ra +026 Sec motion ra +026
Pri motion dec -045 Sec motion dec -045
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 83440 Constellation Antlia Tycho2 7167-00673-1 HD 83440
 
 
WDS 09377-3012 I 834 (HD 83440) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09377-3012 I 834 1991 9 213 0.7 10.38 10.40 F3V 093742.56-301226.7
09377-3012 I 834 2016 10 214 0.7 10.38 10.40 F3V 093742.56-301226.7

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

 
 
WDS 09377-3012 I 834 (HD 83440) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09377-3012 I 834 (HD 83440) : MEASURES
 
 
No records found.

 
 
WDS 09377-3012 (HD 83440) : VIRTUAL EYEPIECE
 
 

09377-3012 I 834A mag 10.38 Sp F3V 09377-3012 I 834B sep 0.7 P.A. 210.40 mag 10.4 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 09377-3012 (HD 83440) : ALADIN DSS IMAGE @ 09h 37m 42.56s -30° 12' 26.7"
 
 
 
 
WDS 09377-3012 I 834 (HD 83440) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09377-3012 I 834 distance=1' 09382-3019 DAM1674 distance=9' 09383-3022 RST1440AB distance=13' 09383-3022 DAM1677AC distance=13' 09373-3026 RST1439 distance=15' 09385-3024 DAM1678 distance=16' 09390-3005 RST1443 distance=18' 09350-3048 TDS6661 distance=50' 09419-3011 J 1556 distance=52' 09380-2915 HJ 4227 distance=58' 09382-2914 DAM1673 distance=59' 09398-2918 UC 1818 distance=62' 09335-3047 LDS 273 distance=63' 09368-3116 RST2642 distance=65' 09361-3114 HJ 4224AB distance=66' 09416-2922 B 2692 distance=71' 09363-2903 B 186 distance=73' 09345-2913 UC 1811 distance=73' 09362-3124 RST2641 distance=75' 09374-2859 J 1548 distance=80' 09435-2945 KPP2353 distance=80' 09321-2934 TDS6629 distance=83' 09314-3023 DAM1639 distance=83' 09439-2948 DAM1714 distance=84' 09437-3043 HJ 4237 distance=84' 09437-3044 HJ 4236 distance=85' 09438-2945 TDS6771 distance=85' 09311-3026 TDS6618 distance=87' 09429-3113 WIS 158 distance=91' 09341-3132 RST2636 distance=93' 09446-2937 RST 427 distance=97' 09397-2835 HTS 26AB distance=101' 09397-2835 HTS 26AC distance=101' 09450-3103 TDS6782 distance=108' 09447-3111 I 839 distance=108' 09460-3028 TDS6795 distance=109' 09348-3157 PRO 89 distance=111' 09399-3203 BRT2970 distance=115' 09419-2829 TDS6754 distance=117' 09304-2906 UC 1805 distance=117' 09327-2826 TDS6639Ba,Bb distance=125' 09327-2826 I 1616AB distance=125' 09327-2826 I 1616AC distance=125' 09327-3200 RST2635 distance=125' 09388-3220 HJ 4228AB distance=129' 09388-3220 HJ 4228AC distance=129' 09388-3220 HJ 4228AD distance=129' 09388-3220 HJ 4228AE distance=129' 09308-3153 DUN 78 distance=135' 09471-3116 RSS 216 distance=137' 09343-3223 RST2637AB distance=139' 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 09377-3012 I 834 214 0.7 1
Show 09382-3019 DAM1674 77 1.6 9
Show 09383-3022 RST1440 AB 78 1.5 13
Show 09383-3022 DAM1677 AC 159 3.9 13
Show 09373-3026 RST1439 143 0.4 15
Show 09385-3024 DAM1678 345 1.5 16
Show 09390-3005 RST1443 121 2.9 18
Show 09350-3048 TDS6661 50 0.6 50
Show 09419-3011 J 1556 20 9.9 52
Show 09380-2915 HJ 4227 316 6.6 58
Show 09382-2914 DAM1673 78 1.0 59
Show 09398-2918 UC 1818 275 11.5 62
Show 09335-3047 LDS 273 164 10.6 63
Show 09368-3116 RST2642 5 0.4 65
Show 09361-3114 HJ 4224 AB 117 7.5 66
Show 09416-2922 B 2692 328 8.5 71
Show 09363-2903 B 186 79 3.0 73
Show 09345-2913 UC 1811 327 79.0 73
Show 09362-3124 RST2641 127 0.5 75
Show 09374-2859 J 1548 124 14.2 80
Show 09435-2945 KPP2353 297 20.1 80
Show 09321-2934 TDS6629 99 0.6 83
Show 09314-3023 DAM1639 267 2.3 83
Show 09439-2948 DAM1714 4 12.3 84
Show 09437-3043 HJ 4237 40 16.7 84
Show 09437-3044 HJ 4236 305 12.9 85
Show 09438-2945 TDS6771 336 0.5 85
Show 09311-3026 TDS6618 205 1.2 87
Show 09429-3113 WIS 158 158 605.5 91
Show 09341-3132 RST2636 299 0.4 93
Show 09446-2937 RST 427 134 1.3 97
Show 09397-2835 HTS 26 AB 287 5.0 101
Show 09397-2835 HTS 26 AC 197 16.2 101
Show 09450-3103 TDS6782 198 1.8 108
Show 09447-3111 I 839 326 0.4 108
Show 09460-3028 TDS6795 126 0.6 109
Show 09348-3157 PRO 89 113 2.6 111
Show 09399-3203 BRT2970 244 4.3 115
Show 09419-2829 TDS6754 273 0.4 117
Show 09304-2906 UC 1805 224 7.7 117
Show 09327-2826 TDS6639 Ba,Bb 249 0.4 125
Show 09327-2826 I 1616 AB 236 33.1 125
Show 09327-2826 I 1616 AC 280 14.2 125
Show 09327-3200 RST2635 109 0.5 125
Show 09388-3220 HJ 4228 AB 165 2.4 129
Show 09388-3220 HJ 4228 AC 258 33.1 129
Show 09388-3220 HJ 4228 AD 303 24.1 129
Show 09388-3220 HJ 4228 AE 211 43.9 129
Show 09308-3153 DUN 78 212 8.3 135
Show 09471-3116 RSS 216 130 12.7 137
Show 09343-3223 RST2637 AB 79 1.7 139

 
 
WDS 09377-3012 : COMPONENTS
 
 
  A
B pa=210.4°
sep=0.69"
 
 
09377-3012 A
 
 
Componente originario normalizzato AB Name HD 83440 Coord arcsec 2000 093742.56-301226.7 Mag 10.38
Spectral class F3V (yellow-white) PmRA 26.00 PmDE -45.0 Tycho2 7167-00673-1
HD 83440
Tycho2
Tycho2 7167-00673-1 Pflag RAmdeg 144.42727790 DEmdeg -30.20750323
PmRA 25.7 PmDE -44.5 E RAmdeg 14 E DEmdeg 14
E pmRA 1.5 E pmDE 1.7 EpRAm 1988.54 EpDEm 1990.03
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.282 E BTmag 0.025 VTmag 9.815
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 144.42720639 DEdeg -30.20739889 EpRA 1990 1.43
EpDE 1990 1.59 E RAdeg 14.6 E DEdeg 13.5 Posflg P
Corr -0.2
CCDM
Ccdm 09377-3012 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs -25.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.0 Sp F8 PmNote
PmRA 29 PmDE -7 Dm number -29 7646 Cat1 CD
Name2 Cat2 HD 83440 M HD
ADS BDS A 7465 M ADS BDS N IDS IDS 09333S2945A
HIC
 
 
09377-3012 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 093742.53-301227.3 Mag 10.4 PmRA 26.00
PmDE -45.0 Calc delta mag 0.02 Calc coord yes
CCDM
Ccdm 09377-3012 RComp Comp B Note1
Note2 Discov num I 834 DRAs DDEs
R dRAs Year 1914 Theta 211 Rho 0.8
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7465 M ADS BDS N IDS IDS 09333S2945B
HIC