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Doubles in session


Current system
16009-4026
I 1280 AB
HD 143248


Nearby doubles
26' : 15586-4024
BRT 872

31' : 15595-4052
JNN 216

45' : 16048-4024
SEE 262

49' : 16011-4114
RST1871

49' : 16048-4044
I 1284

49' : 15578-4100
SEE 252AB

50' : 16051-4037
NSN 387

54' : 15574-4102
TDS9704

57' : 15568-4058
WFC 171

62' : 16063-4021
RST1875

65' : 16065-4027
RST1876

65' : 15561-3952
HDO 252

67' : 16058-3951
I 1285AB

68' : 16067-4038
B 2799

69' : 16064-4052
KPP 773

72' : 16059-3944
I 1286

75' : 16047-3926
I 373

76' : 16073-4047
I 1287

77' : 15572-4130
HDS2245

78' : 16005-4144
GHE 40

81' : 15577-3915
WG 185

81' : 15587-3910
HJ 4822

82' : 15568-4133
KPP 790

83' : 16080-4038
I 1288

85' : 16041-4143
HDS2266

89' : 16086-4016
GHE 44



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.

16009-4026 I 1280 AB (HD 143248)

 
 
16h 00m 53.70s -40° 26' 08.0" P.A. 245.00 sep 1.3 mag 6.21,12.00 Sp A0V dist. 102.77 pc (335.24 l.y.)
 
 
Coord 2000 16009-4026 Discov num I  1280 Comp AB Coord arcsec 2000 16 00 53.70 -40 26 08.0
Date first 1925 Date last 1933 Obs 2
Pa first 240 Pa last 245.1 P.A. Now (θ) 245.1°
Sep first 0.8 Sep last 1.32 Sep. Now (ρ) 1.32"
Mag pri 6.21 Mag sec 12.00 delta mag (ΔM) 5.79 Spectral class A0V (white)
Pri motion ra +013 Sec motion ra
Pri motion dec +032 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
16009-4026 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 143248 226442 16 00 54 -40 26 08 I 1280 AB 1933 2 245 1.3 6.21 12.00 5.79 <===
Show 226442 16 00 54 -40 26 08 COO 190 AB,C 2015 9 159 8.0 6.21 10.40 4.19
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 143248 Constellation Lupus SAO 226442 HIP 78445
Tycho2 7855-01387-1 Gaia DR2 5996158903722763904 HD 143248 HR 5952
GC 21494 CD CD-4010120 CP CP-40 7168 Distance 102.77
Distance ly 335.24
 
 
WDS 16009-4026 I 1280 AB (HD 143248) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.
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
16009-4026 I 1280 AB 1933 2 245 1.3 6.21 12.00 A0V 160053.70-402608.0

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

 
 
WDS 16009-4026 I 1280 AB (HD 143248) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16009-4026 I 1280 AB (HD 143248) : MEASURES
 
 
No records found.

 
 
WDS 16009-4026 (HD 143248) : VIRTUAL EYEPIECE
 
 

16009-4026 I 1280A mag 6.21 Sp A0V 16009-4026 I 1280B sep 1.1 P.A. 238.60 mag 12 16009-4026 COO 190C sep 7.7 P.A. 163.50 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 16009-4026 (HD 143248) : ALADIN DSS IMAGE @ 16h 00m 53.70s -40° 26' 08.0"
 
 
 
 
WDS 16009-4026 I 1280 AB (HD 143248) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16009-4026 I 1280AB distance=0' 15586-4024 BRT 872 distance=26' 15595-4052 JNN 216 distance=31' 16048-4024 SEE 262 distance=45' 16011-4114 RST1871 distance=49' 16048-4044 I 1284 distance=49' 15578-4100 SEE 252AB distance=49' 15578-4100 SEE 252AB,C distance=49' 16051-4037 NSN 387 distance=50' 15574-4102 TDS9704 distance=54' 15568-4058 WFC 171 distance=57' 16063-4021 RST1875 distance=62' 16065-4027 RST1876 distance=65' 15561-3952 HDO 252 distance=65' 16058-3951 I 1285AB distance=67' 16058-3951 KOU 50AC distance=67' 16067-4038 B 2799 distance=68' 16064-4052 KPP 773 distance=69' 16059-3944 I 1286 distance=72' 16047-3926 I 373 distance=75' 16073-4047 I 1287 distance=76' 15572-4130 HDS2245 distance=77' 16005-4144 GHE 40 distance=78' 15577-3915 WG 185 distance=81' 15587-3910 HJ 4822 distance=81' 15568-4133 KPP 790 distance=82' 16080-4038 I 1288 distance=83' 16041-4143 HDS2266 distance=85' 16086-4016 GHE 44 distance=89' 15565-4141 RST1866AB distance=90' 15581-4152 BRR 14 distance=92' 15523-4036 DAW 68 distance=99' 16072-3911 GHE 42 distance=105' 15536-3921 TOK 598AB distance=106' 16102-4008 I 1082AB distance=108' 16102-4008 DAW 145AB,C distance=108' 16102-4008 I 1082AD distance=108' 16014-3837 TDS9732 distance=109' 16070-3902 REP 29 distance=110' 16072-3904 GHE 41AB distance=110' 16072-3904 GHE 41AC distance=110' 16013-3836 RST1872 distance=111' 15597-3834 B 2373 distance=114' 16109-4026 RST1881 distance=115' 16082-3909 GHE 43 distance=115' 15579-3833 KPP3013 distance=119' 16085-3906 REP 30 distance=119' 16086-3906 RST3930CD distance=120' 16086-3906 SEE 265AB distance=120' 16086-3906 DUN 199AC distance=120' 16087-3906 REP 31 distance=121' 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 16009-4026 I 1280 AB 245 1.3
Show 16009-4026 COO 190 AB,C 159 8.0
Show 15586-4024 BRT 872 169 3.3 26
Show 15595-4052 JNN 216 111 3.5 31
Show 16048-4024 SEE 262 327 1.3 45
Show 16011-4114 RST1871 309 1.3 49
Show 16048-4044 I 1284 62 0.2 49
Show 15578-4100 SEE 252 AB 281 0.4 49
Show 15578-4100 SEE 252 AB,C 218 18.6 49
Show 16051-4037 NSN 387 219 1.1 50
Show 15574-4102 TDS9704 211 2.3 54
Show 15568-4058 WFC 171 349 9.4 57
Show 16063-4021 RST1875 344 1.8 62
Show 16065-4027 RST1876 139 0.1 65
Show 15561-3952 HDO 252 315 29.8 65
Show 16058-3951 I 1285 AB 270 2.0 67
Show 16058-3951 KOU 50 AC 81 7.2 67
Show 16067-4038 B 2799 83 10.2 68
Show 16064-4052 KPP 773 257 6.7 69
Show 16059-3944 I 1286 139 4.5 72
Show 16047-3926 I 373 217 8.7 75
Show 16073-4047 I 1287 253 0.2 76
Show 15572-4130 HDS2245 218 6.5 77
Show 16005-4144 GHE 40 321 14.8 78
Show 15577-3915 WG 185 39 5.9 81
Show 15587-3910 HJ 4822 271 9.8 81
Show 15568-4133 KPP 790 100 6.8 82
Show 16080-4038 I 1288 269 0.7 83
Show 16041-4143 HDS2266 71 0.2 85
Show 16086-4016 GHE 44 322 11.3 89
Show 15565-4141 RST1866 AB 50 3.0 90
Show 15581-4152 BRR 14 289 0.6 92
Show 15523-4036 DAW 68 147 0.1 99
Show 16072-3911 GHE 42 186 18.5 105
Show 15536-3921 TOK 598 AB 283 999.9 106
Show 16102-4008 I 1082 AB 265 0.1 108
Show 16102-4008 DAW 145 AB,C 141 2.6 108
Show 16102-4008 I 1082 AD 97 37.8 108
Show 16014-3837 TDS9732 330 0.5 109
Show 16070-3902 REP 29 35 1.5 110
Show 16072-3904 GHE 41 AB 121 8.9 110
Show 16072-3904 GHE 41 AC 160 16.5 110
Show 16013-3836 RST1872 69 0.7 111
Show 15597-3834 B 2373 6 6.0 114
Show 16109-4026 RST1881 340 2.9 115
Show 16082-3909 GHE 43 359 16.6 115
Show 15579-3833 KPP3013 276 7.6 119
Show 16085-3906 REP 30 303 0.8 119
Show 16086-3906 RST3930 CD 111 1.5 120
Show 16086-3906 SEE 265 AB 297 16.3 120
Show 16086-3906 DUN 199 AC 184 44.4 120

 
 
WDS 16009-4026 : COMPONENTS
 
 
  A B
B pa=238.6°
sep=1.07"
 
C pa=163.5°
sep=7.73"
pa=155.6°
sep=7.53"
 
 
16009-4026 A
 
 
Name HD 143248 Coord arcsec 2000 160053.70-402608.0 Mag 6.21 Spectral class A0V (white)
PmRA 13.00 PmDE 32.0 SAO 226442 HIP 78445
Tycho2 7855-01387-1 HD 143248 HR 5952 GC 21494
CD CD-4010120 CP CP-40 7168
Tycho2
Tycho2 7855-01387-1 Pflag RAmdeg 240.22376899 DEmdeg -40.43544626
PmRA 7.3 PmDE 47.3 E RAmdeg 3 E DEmdeg 4
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.63 EpDEm 1991.24
Num 10 Q RAmdeg 2.7 Q DEmdeg 3.0 Q pmRA 2.7
Q pmDE 3.1 BTmag 6.235 E BTmag 0.014 VTmag 6.222
E VTmag 0.010 Prox 999 TYC T HIP 78445
CCDM RAdeg 240.22374694 DEdeg -40.43555750 EpRA 1990 1.76
EpDE 1990 1.54 E RAdeg 3.4 E DEdeg 3.7 Posflg
Corr 0.1
SAO
SAO 226442 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.034 Vmag 6.5 SpType A0
Double code Source 70 CatNum 21494 DM CD-4010120
DMcomp AB BDsup HD 143248 M HD 0
GC 21494 RA1950rad 4.17793919 DE1950rad -0.70329453 PmRA2000 0.0012
PmDE2000 0.036
Hipparcos
Catalog H HIP 78445 Proxy T RAhms 16 00 53.70
DEdms -40 26 08.0 Vmag 6.21 VarFlag R Vmag H
RAdeg 240.224 DEdeg -40.4356 AstroRef Plx 8.8
CCDM 16009-4026 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 143248 BD
CD CD-4010120 CP CP-40 7168 Dm number -4010120 VIred 0.03
SpType A0V R SpType Coord arcsec 2000 160053.70-402608.0
Hipparcos 2
HIP 78445 Sn 1 So 1 Nc 1
RArad 4.1926952586 DErad -0.7057336692 Plx 9.73 PmRA 13.02
PmDE 34.25 E RArad 0.64 E DErad 0.45 E Plx 0.76
E pmRA 0.81 E pmDE 0.72 Hpmag 6.2231 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.01 E BV 0.002
VI 0.03
CCDM
Ccdm 16009-4026 RComp Comp A Note1
Note2 Discov num DRAs -0.23 DDEs -7.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.5 Sp A0 PmNote *
PmRA 19 PmDE 34 Dm number -4010120 Cat1 CD
Name2 226442 Cat2 SAO HD 143248 M HD
ADS BDS M ADS BDS N IDS IDS 15541S4009A
HIC 78445
 
 
16009-4026 B
 
 
Coord arcsec 2000 160053.62-402608.6 Mag 12 Calc delta mag 5.79 Calc coord yes
CCDM
Ccdm 16009-4026 RComp Comp B Note1
Note2 Discov num I 1280 DRAs DDEs
R dRAs Year Theta 240 Rho 1.0
Obs Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15541S4009B
HIC 78445
 
 
16009-4026 C
 
 
Coord arcsec 2000 160053.89-402615.4 Mag 10.4 Calc delta mag 4.19 Calc coord yes
CCDM
Ccdm 16009-4026 RComp Comp C Note1
Note2 Discov num COO 190 DRAs DDEs
R dRAs Year 1889 Theta 158 Rho 8.0
Obs 6 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15541S4009C
HIC 78445