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Current system
14474-3021
I 1255


Nearby doubles
10' : 14475-3030
BRT3013

29' : 14496-3028
LDS5824

41' : 14462-3058
B 824AB

41' : 14505-3031
UC 2853

46' : 14442-3038
KPP 321

58' : 14469-2924
HDS2085

64' : 14520-2958
RST1808

64' : 14517-3053
H N 48

65' : 14484-3124
B 825

77' : 14417-3038
RST1799

80' : 14419-3056
BU 414

84' : 14418-2942
BU 345AB

86' : 14420-3110
BRT3012

86' : 14500-2902
RST2927

86' : 14488-2857
BRT3014

89' : 14423-2924
RST1801

90' : 14445-2901
B 277

91' : 14458-3149
HJ 2742

96' : 14470-2846
B 279

101' : 14437-3150
NSN 415

103' : 14522-3144
LDS4510AB

104' : 14532-3133
RST1809

118' : 14419-3154
RST1800

120' : 14486-2822
RST1804

122' : 14381-3043
B 822

133' : 14372-3011
RSS 345



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.

14474-3021 I 1255

 
 
14h 47m 24.82s -30° 21' 08.5" P.A. 318.00 sep 1.8 mag 8.10,13.60 Sp K2III dist. 174.22 pc (568.31 l.y.)
 
 
Coord 2000 14474-3021 Discov num I  1255 Comp Coord arcsec 2000 14 47 24.82 -30 21 08.5
Date first 1925 Date last 2015 Obs 4
Pa first 311 Pa last 318.4 P.A. Now (θ) 318.4°
Sep first 1.8 Sep last 1.756 Sep. Now (ρ) 1.756"
Mag pri 8.10 Mag sec 13.60 delta mag (ΔM) 5.5 Spectral class K2III (yellow-orange)
Pri motion ra -038 Sec motion ra
Pri motion dec -086 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus SAO 205945 HIP 72329 Tycho2 7297-02452-1
Gaia DR2 6217770420095488896 HD 130160 CD CD-2911309 CP CP-29 4035
Distance 174.22 Distance ly 568.31
 
 
WDS 14474-3021 I 1255 : 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
14474-3021 I 1255 1930 3 310 1.9 8.10 13.60 K2III 144724.82-302108.5
14474-3021 I 1255 2015 4 318 1.8 8.10 13.60 K2III S 144724.82-302108.5

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

 
 
WDS 14474-3021 I 1255 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14474-3021 I 1255 : MEASURES
 
 
No records found.

 
 
WDS 14474-3021 : VIRTUAL EYEPIECE
 
 

14474-3021 I 1255A mag 8.1 Sp K2III 14474-3021 I 1255B sep 1.6 P.A. 322.50 mag 13.6 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 14474-3021 : ALADIN DSS IMAGE @ 14h 47m 24.82s -30° 21' 08.5"
 
 
 
 
WDS 14474-3021 I 1255 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14474-3021 I 1255 distance=0' 14475-3030 BRT3013 distance=10' 14496-3028 LDS5824 distance=29' 14462-3058 B 824AB distance=41' 14505-3031 UC 2853 distance=41' 14442-3038 KPP 321 distance=46' 14469-2924 HDS2085 distance=58' 14520-2958 RST1808 distance=64' 14517-3053 H N 48 distance=64' 14484-3124 B 825 distance=65' 14417-3038 RST1799 distance=77' 14419-3056 BU 414 distance=80' 14418-2942 BU 345AB distance=84' 14420-3110 BRT3012 distance=86' 14500-2902 RST2927 distance=86' 14488-2857 BRT3014 distance=86' 14423-2924 RST1801 distance=89' 14445-2901 B 277 distance=90' 14458-3149 HJ 2742 distance=91' 14470-2846 B 279 distance=96' 14437-3150 NSN 415 distance=101' 14522-3144 LDS4510AB distance=103' 14522-3144 LDS4510AC distance=103' 14532-3133 RST1809 distance=104' 14419-3154 RST1800 distance=118' 14486-2822 RST1804 distance=120' 14381-3043 B 822 distance=122' 14372-3011 RSS 345 distance=133' 14375-2941 WNO 19 distance=136' 14421-3219 PRO 116 distance=136' 14386-3138 LDS5823 distance=138' 14576-3108 DAM1452 distance=140' 14576-3110 LDS5825 distance=141' 14450-2803 HDS2077AB distance=142' 14409-3220 HJ 2736 distance=146' 14401-3216 LDS 496 distance=147' 14575-2914 UC 2880 distance=148' 14385-3155 HDS2065 distance=148' 14465-2753 HDS2083 distance=149' 14529-3235 I 1257 distance=150' 14591-3039 LDS5828 distance=152' 14582-3129 PRO 118 distance=155' 14354-3052 LDS5820 distance=157' 14595-3043 HJ 4722AB distance=158' 14595-3043 HJ 4722AC distance=158' 14595-3043 HJ 4722AD distance=158' 14376-3154 LDS5822 distance=158' 14354-2954 LDS 492 distance=159' 14582-3142 LDS5826 distance=161' 14469-3302 HDS2086 distance=161' 14449-3259 I 1253 distance=162' 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 14474-3021 I 1255 318 1.8
Show 14475-3030 BRT3013 191 5.0 10
Show 14496-3028 LDS5824 90 54.6 29
Show 14462-3058 B 824 AB 135 3.2 41
Show 14505-3031 UC 2853 262 37.8 41
Show 14442-3038 KPP 321 330 3.5 46
Show 14469-2924 HDS2085 28 0.4 58
Show 14520-2958 RST1808 358 0.4 64
Show 14517-3053 H N 48 179 24.0 64
Show 14484-3124 B 825 103 0.8 65
Show 14417-3038 RST1799 199 1.3 77
Show 14419-3056 BU 414 347 1.0 80
Show 14418-2942 BU 345 AB 284 0.9 84
Show 14420-3110 BRT3012 135 2.5 86
Show 14500-2902 RST2927 332 1.8 86
Show 14488-2857 BRT3014 263 4.1 86
Show 14423-2924 RST1801 249 2.6 89
Show 14445-2901 B 277 49 0.4 90
Show 14458-3149 HJ 2742 206 15.8 91
Show 14470-2846 B 279 37 4.9 96
Show 14437-3150 NSN 415 319 6.8 101
Show 14522-3144 LDS4510 AB 225 568.0 103
Show 14522-3144 LDS4510 AC 52 3.7 103
Show 14532-3133 RST1809 236 1.9 104
Show 14419-3154 RST1800 356 0.5 118
Show 14486-2822 RST1804 197 2.3 120
Show 14381-3043 B 822 294 0.3 122
Show 14372-3011 RSS 345 142 10.7 133
Show 14375-2941 WNO 19 137 11.4 136
Show 14421-3219 PRO 116 102 7.2 136
Show 14386-3138 LDS5823 147 362.5 138
Show 14576-3108 DAM1452 92 7.3 140
Show 14576-3110 LDS5825 167 267.0 141
Show 14450-2803 HDS2077 AB 182 0.7 142
Show 14409-3220 HJ 2736 73 14.6 146
Show 14401-3216 LDS 496 44 136.9 147
Show 14575-2914 UC 2880 338 110.4 148
Show 14385-3155 HDS2065 351 0.1 148
Show 14465-2753 HDS2083 8 0.2 149
Show 14529-3235 I 1257 196 1.4 150
Show 14591-3039 LDS5828 358 150.0 152
Show 14582-3129 PRO 118 47 3.5 155
Show 14354-3052 LDS5820 234 396.9 157
Show 14595-3043 HJ 4722 AB 337 8.4 158
Show 14595-3043 HJ 4722 AC 301 32.5 158
Show 14595-3043 HJ 4722 AD 229 34.4 158
Show 14376-3154 LDS5822 231 365.0 158
Show 14354-2954 LDS 492 9 10.1 159
Show 14582-3142 LDS5826 76 216.0 161
Show 14469-3302 HDS2086 224 0.3 161
Show 14449-3259 I 1253 309 0.3 162

 
 
WDS 14474-3021 : COMPONENTS
 
 
  A
B pa=322.5°
sep=1.65"
 
 
14474-3021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 144724.82-302108.5 Mag 8.1 Spectral class K2III (yellow-orange)
PmRA -38.00 PmDE -86.0 SAO 205945 HIP 72329
Tycho2 7297-02452-1 HD 130160 CD CD-2911309 CP CP-29 4035
Tycho2
Tycho2 7297-02452-1 Pflag RAmdeg 221.85330068 DEmdeg -30.35258033
PmRA -38.3 PmDE -87.6 E RAmdeg 8 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.29 EpDEm 1989.97
Num 14 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.6 BTmag 9.815 E BTmag 0.026 VTmag 8.274
E VTmag 0.013 Prox 999 TYC T HIP 72329
CCDM RAdeg 221.85340250 DEdeg -30.35237583 EpRA 1990 1.74
EpDE 1990 1.62 E RAdeg 7.6 E DEdeg 9.0 Posflg
Corr 0.1
SAO
SAO 205945 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.073 Vmag 8.1 SpType K0
Double code Source 40 CatNum 7631 DM CD-2911309
DMcomp BDsup HD 130160 M HD 0
GC RA1950rad 3.85902238 DE1950rad -0.52608939 PmRA2000 -0.0031
PmDE2000 -0.069
Hipparcos
Catalog H HIP 72329 Proxy RAhms 14 47 24.82
DEdms -30 21 08.5 Vmag 8.13 VarFlag R Vmag H
RAdeg 221.853 DEdeg -30.3524 AstroRef Plx 4.76
CCDM 14474-3021 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 130160 BD
CD CD-2911309 CP CP-29 4035 Dm number -2911309 VIred 1.19
SpType K2III R SpType Coord arcsec 2000 144724.82-302108.5
Hipparcos 2
HIP 72329 Sn 5 So 0 Nc 1
RArad 3.8720723585 DErad -0.5297487672 Plx 5.74 PmRA -39.01
PmDE -88.53 E RArad 0.9 E DErad 0.52 E Plx 1.05
E pmRA 1.31 E pmDE 1.04 Hpmag 8.2924 E Hpmag 0.0021
SHp 0.013 VA 0 BV 1.249 E BV 0.021
VI 1.21
CCDM
Ccdm 14474-3021 RComp Comp A Note1
Note2 Discov num DRAs 0.79 DDEs -8.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp K0 PmNote *
PmRA -40 PmDE -73 Dm number -2911309 Cat1 CD
Name2 205945 Cat2 SAO HD 130160 M HD
ADS BDS M ADS BDS N IDS IDS 14414S2956A
HIC 72329
 
 
14474-3021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 144724.74-302107.2 Mag 13.6 Calc delta mag 5.5
Calc coord yes
CCDM
Ccdm 14474-3021 RComp Comp B Note1
Note2 Discov num I 1255 DRAs DDEs
R dRAs Year 1925 Theta 310 Rho 1.8
Obs 3 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14414S2956B
HIC 72329