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Doubles in session


Current system
11548-4224
I 79
HD 103480


Nearby doubles
9' : 11555-4220
B 2734

22' : 11535-4239
CPO 54

28' : 11526-4210
RST1620

31' : 11554-4154
I 80

38' : 11515-4234
TVB 245

41' : 11580-4244
TDS8144

50' : 11585-4155
LDS6256

51' : 11513-4151
TDS8072

51' : 11594-4219
HJ 4485

65' : 11507-4137
RST1616

68' : 12008-4234
UC 2250

70' : 11550-4114
I 1216

79' : 11566-4339
TDS8132

83' : 11565-4344
KPP2330

85' : 12017-4150
I 895

87' : 11578-4343
B 1203AB

89' : 12027-4240
UC 2256

90' : 11512-4344
TSN 83

93' : 12020-4138
KPP1236

96' : 11583-4057
HJ 4484AB

99' : 11520-4357
SEE 137

109' : 11452-4204
WSP 129AB

112' : 12041-4143
I 1217

116' : 12019-4100
WG 148

119' : 12046-4137
UC 2262

120' : 12056-4224
TDS 656



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.

11548-4224 I 79 (HD 103480)

 
 
11h 54m 48.34s -42° 23' 42.1" P.A. 88.00 sep 0.4 mag 8.00,9.66 Sp F2III/IV dist. 218.82 pc (713.79 l.y.)
 
 
Coord 2000 11548-4224 Discov num I    79 Comp Coord arcsec 2000 11 54 48.34 -42 23 42.1
Date first 1900 Date last 2019 Obs 21
Pa first 103 Pa last 88.1 P.A. Now (θ) 88.1°
Sep first 0.9 Sep last 0.35 Sep. Now (ρ) 0.35"
Mag pri 8.00 Mag sec 9.66 delta mag (ΔM) 1.66 Spectral class F2III/IV (yellow-white)
Pri motion ra -056 Sec motion ra -056
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103480 Constellation Centaurus SAO 223104 HIP 58090
Tycho2 7750-00208-1 Gaia DR2 5380214821990846976 HD 103480 CD CD-41 6843
CP CP-41 5629 Distance 218.82 Distance ly 713.79
 
 
WDS 11548-4224 I 79 (HD 103480) : 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
11548-4224 I 79 1998 20 96 0.4 8.00 9.66 F2III/IV D 115448.34-422342.1
11548-4224 I 79 2019 21 88 0.4 8.00 9.66 F2III/IV 115448.34-422342.1

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

 
 
WDS 11548-4224 I 79 (HD 103480) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11548-4224 I 79 (HD 103480) : MEASURES
 
 
No records found.

 
 
WDS 11548-4224 (HD 103480) : VIRTUAL EYEPIECE
 
 

11548-4224 I 79A mag 8 Sp F2III/IV 11548-4224 I 79B sep 0.3 P.A. 87.40 mag 9.66 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 11548-4224 (HD 103480) : ALADIN DSS IMAGE @ 11h 54m 48.34s -42° 23' 42.1"
 
 
 
 
WDS 11548-4224 I 79 (HD 103480) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11548-4224 I 79 distance=0' 11555-4220 B 2734 distance=9' 11535-4239 CPO 54 distance=22' 11526-4210 RST1620 distance=28' 11554-4154 I 80 distance=31' 11515-4234 TVB 245 distance=38' 11580-4244 TDS8144 distance=41' 11585-4155 LDS6256 distance=50' 11513-4151 TDS8072 distance=51' 11594-4219 HJ 4485 distance=51' 11507-4137 RST1616 distance=65' 12008-4234 UC 2250 distance=68' 11550-4114 I 1216 distance=70' 11566-4339 TDS8132 distance=79' 11565-4344 KPP2330 distance=83' 12017-4150 I 895 distance=85' 11578-4343 B 1203AB distance=87' 11578-4343 HJ 4482AB,C distance=87' 12027-4240 UC 2256 distance=89' 11512-4344 TSN 83 distance=90' 12020-4138 KPP1236 distance=93' 11583-4057 HJ 4484AB distance=96' 11520-4357 SEE 137 distance=99' 11452-4204 WSP 129AB distance=109' 11452-4204 WSP 129AC distance=109' 11452-4204 WSP 129AD distance=109' 11452-4204 WSP 129AE distance=109' 11452-4204 WSP 129AF distance=109' 11452-4204 WSP 129AG distance=109' 11452-4204 WSP 129AH distance=109' 11452-4204 WSP 129AI distance=109' 12041-4143 I 1217 distance=112' 12019-4100 WG 148 distance=116' 12046-4137 UC 2262 distance=119' 12056-4224 TDS 656 distance=120' 11452-4132 RST2762BC distance=120' 11452-4132 RST2762AB distance=120' 11452-4132 RST2762AB,C distance=120' 11466-4348 UC 2206 distance=124' 11596-4032 RST1627 distance=124' 12012-4033 RST1631 distance=132' 12048-4113 TDS8209 distance=133' 11480-4414 KPP1188 distance=134' 12029-4404 DON 507 distance=135' 11439-4120 WG 145 distance=139' 12075-4239 TDS8231 distance=142' 12055-4344 ENO 3 distance=143' 11510-4440 DON 499 distance=143' 12038-4407 HJ 4491 distance=143' 12042-4048 RST1638 distance=143' 11418-4230 I 889 distance=144' 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 11548-4224 I 79 88 0.4
Show 11555-4220 B 2734 278 12.3 9
Show 11535-4239 CPO 54 274 63.9 22
Show 11526-4210 RST1620 318 0.7 28
Show 11554-4154 I 80 92 1.3 31
Show 11515-4234 TVB 245 112 6.9 38
Show 11580-4244 TDS8144 98 1.0 41
Show 11585-4155 LDS6256 312 23.5 50
Show 11513-4151 TDS8072 342 1.0 51
Show 11594-4219 HJ 4485 335 15.6 51
Show 11507-4137 RST1616 50 2.6 65
Show 12008-4234 UC 2250 218 22.2 68
Show 11550-4114 I 1216 58 1.9 70
Show 11566-4339 TDS8132 29 2.2 79
Show 11565-4344 KPP2330 59 19.9 83
Show 12017-4150 I 895 318 0.8 85
Show 11578-4343 B 1203 AB 7 0.3 87
Show 11578-4343 HJ 4482 AB,C 289 25.3 87
Show 12027-4240 UC 2256 341 9.4 89
Show 11512-4344 TSN 83 246 60.2 90
Show 12020-4138 KPP1236 172 9.5 93
Show 11583-4057 HJ 4484 AB 316 2.8 96
Show 11520-4357 SEE 137 314 1.6 99
Show 11452-4204 WSP 129 AB 216 4.3 109
Show 11452-4204 WSP 129 AC 270 5.9 109
Show 11452-4204 WSP 129 AD 242 11.7 109
Show 11452-4204 WSP 129 AE 264 14.3 109
Show 11452-4204 WSP 129 AF 139 15.8 109
Show 11452-4204 WSP 129 AG 239 22.0 109
Show 11452-4204 WSP 129 AH 41 22.8 109
Show 11452-4204 WSP 129 AI 51 23.7 109
Show 12041-4143 I 1217 339 6.3 112
Show 12019-4100 WG 148 291 7.4 116
Show 12046-4137 UC 2262 71 21.1 119
Show 12056-4224 TDS 656 336 1.1 120
Show 11452-4132 RST2762 BC 255 3.9 120
Show 11452-4132 RST2762 AB 24 0.3 120
Show 11452-4132 RST2762 AB,C 257 3.5 120
Show 11466-4348 UC 2206 191 52.5 124
Show 11596-4032 RST1627 120 0.6 124
Show 12012-4033 RST1631 34 1.1 132
Show 12048-4113 TDS8209 98 9.4 133
Show 11480-4414 KPP1188 344 9.3 134
Show 12029-4404 DON 507 211 2.7 135
Show 11439-4120 WG 145 178 5.8 139
Show 12075-4239 TDS8231 228 0.5 142
Show 12055-4344 ENO 3 56 18.5 143
Show 11510-4440 DON 499 258 2.7 143
Show 12038-4407 HJ 4491 41 23.2 143
Show 12042-4048 RST1638 196 1.3 143
Show 11418-4230 I 889 92 1.5 144

 
 
WDS 11548-4224 : COMPONENTS
 
 
  A
B pa=87.4°
sep=0.26"
 
 
11548-4224 A
 
 
Componente originario normalizzato AB Name HD 103480 Coord arcsec 2000 115448.34-422342.1 Mag 8
Spectral class F2III/IV (yellow-white) PmRA -56.00 PmDE -3.0 SAO 223104
HIP 58090 Tycho2 7750-00208-1 HD 103480 CD CD-41 6843
CP CP-41 5629
Tycho2
Tycho2 7750-00208-1 Pflag RAmdeg 178.70142664 DEmdeg -42.39501485
PmRA -56.4 PmDE -3.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.04 EpDEm 1991.33
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 8.221 E BTmag 0.016 VTmag 7.849
E VTmag 0.011 Prox 999 TYC T HIP 58090
CCDM AB RAdeg 178.70160500 DEdeg -42.39500750 EpRA 1990 1.59
EpDE 1990 1.61 E RAdeg 4.9 E DEdeg 4.5 Posflg P
Corr 0.1
SAO
SAO 223104 DelFlag RA1950 PmRA1950 -0.0049
DE1950 PmDE1950 -0.006 Vmag 7.8 SpType F0
Double code Source 48 CatNum 9939 DM CP-41 5629
DMcomp BDsup HD 103480 M HD 0
GC RA1950rad 3.10788697 DE1950rad -0.73507431 PmRA2000 -0.0046
PmDE2000 -0.002
Hipparcos
Catalog H HIP 58090 Proxy H RAhms 11 54 48.37
DEdms -42 23 42.0 Vmag 7.77 VarFlag R Vmag G
RAdeg 178.702 DEdeg -42.395 AstroRef A Plx 6.34
CCDM 11548-4224 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 94 Rho 0.458 HD 103480 BD
CD CD-41 6843 CP CP-41 5629 Dm number -41 6843 VIred 0.42
SpType F2III/IV R SpType Coord arcsec 2000 115448.37-422342.0
Hipparcos 2
HIP 58090 Sn 15 So 3 Nc 2
RArad 3.118930609 DErad -0.7399324117 Plx 4.57 PmRA -55.27
PmDE -4.11 E RArad 0.72 E DErad 0.55 E Plx 0.97
E pmRA 0.86 E pmDE 0.58 Hpmag 7.8526 E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.358 E BV 0.015
VI 0.42
CCDM
Ccdm 11548-4224 RComp Comp A Note1
Note2 Discov num DRAs 0.31 DDEs 17.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F0 PmNote *
PmRA -55 PmDE -6 Dm number -41 6843 Cat1 CD
Name2 223104 Cat2 SAO HD 103480 M HD
ADS BDS M ADS BDS N IDS IDS 11498S4150A
HIC 58090
 
 
11548-4224 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115448.36-422342.1 Mag 9.66 PmRA -56.00
PmDE -3.0 Calc delta mag 1.66 Calc coord yes
CCDM
Ccdm 11548-4224 RComp Comp B Note1
Note2 Discov num I 79 DRAs DDEs
R dRAs Year 1947 Theta 099 Rho 0.6
Obs 9 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11498S4150B
HIC 58090