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Doubles in session


Current system
14583-7056
I 427
HD 131505


Nearby doubles
11' : 14593-7047
TDS9361

12' : 15004-7101
TDS9368

27' : 14583-7030
R 254

28' : 14568-7029
R 253

30' : 14569-7124
I 953

36' : 15026-7028
TDS9380

36' : 14575-7020
R 252

37' : 15006-7130
HEI 377

37' : 14567-7020
I 954AB

38' : 14557-7020
DON 692AB

39' : 14545-7130
TDS9339AB

45' : 15015-7137
B 1769

46' : 14505-7032
HJ 4697AB

49' : 14585-7008
DON 697

49' : 15074-7036
MLO 63

53' : 14587-7148
B 1768

60' : 14526-7004
DON 687

64' : 15096-7027
TDS9424

66' : 15106-7122
TOI 905

66' : 14452-7044
KPP1207

67' : 15075-7008
DON 711AB

73' : 15128-7111
B 2348

74' : 15098-7010
HJ 4729

74' : 15037-6948
TDS9390

81' : 14453-7009
DON 672

83' : 15125-7013
TVB 276



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.

14583-7056 I 427 (HD 131505)

 
 
14h 58m 16.52s -70° 55' 49.5" P.A. 345.00 sep 2.0 mag 8.86,10.46 Sp Ap dist. 1818.18 pc (5930.9 l.y.)
 
 
Coord 2000 14583-7056 Discov num I   427 Comp Coord arcsec 2000 14 58 16.52 -70 55 49.5
Date first 1902 Date last 2016 Obs 6
Pa first 347 Pa last 344.8 P.A. Now (θ) 344.8°
Sep first 2.0 Sep last 2.043 Sep. Now (ρ) 2.043"
Mag pri 8.86 Mag sec 10.46 delta mag (ΔM) 1.6 Spectral class Ap (white)
Pri motion ra +004 Sec motion ra +004
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 131505 Constellation Apus SAO 257215 HIP 73254
Tycho2 9262-01602-1 Gaia DR2 5798712071635645184 HD 131505 CP CP-70 1874
Distance 1818.18 Distance ly 5930.9
 
 
WDS 14583-7056 I 427 (HD 131505) : 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
14583-7056 I 427 1991 4 345 2.0 8.86 10.46 Ap D 145816.52-705549.5
14583-7056 I 427 2016 6 345 2.0 8.86 10.46 Ap 145816.52-705549.5

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

 
 
WDS 14583-7056 I 427 (HD 131505) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14583-7056 I 427 (HD 131505) : MEASURES
 
 
No records found.

 
 
WDS 14583-7056 (HD 131505) : VIRTUAL EYEPIECE
 
 

14583-7056 I 427A mag 8.86 Sp Ap 14583-7056 I 427B sep 2.0 P.A. 354.90 mag 10.46 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 14583-7056 (HD 131505) : ALADIN DSS IMAGE @ 14h 58m 16.52s -70° 55' 49.5"
 
 
 
 
WDS 14583-7056 I 427 (HD 131505) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14583-7056 I 427 distance=0' 14593-7047 TDS9361 distance=11' 15004-7101 TDS9368 distance=12' 14583-7030 R 254 distance=27' 14568-7029 R 253 distance=28' 14569-7124 I 953 distance=30' 15026-7028 TDS9380 distance=36' 14575-7020 R 252 distance=36' 15006-7130 HEI 377 distance=37' 14567-7020 I 954AB distance=37' 14567-7020 R 251AC distance=37' 14557-7020 DON 692AB distance=38' 14545-7130 TDS9339AB distance=39' 15015-7137 B 1769 distance=45' 14505-7032 HEI 376Aa,Ab distance=46' 14505-7032 HJ 4697AB distance=46' 14585-7008 DON 697 distance=49' 15074-7036 MLO 63 distance=49' 14587-7148 B 1768 distance=53' 14526-7004 DON 687 distance=60' 15096-7027 TDS9424 distance=64' 15106-7122 TOI 905 distance=66' 14452-7044 KPP1207 distance=66' 15075-7008 DON 711AB distance=67' 15075-7008 DON 711AB,C distance=67' 15128-7111 B 2348 distance=73' 15098-7010 HJ 4729 distance=74' 15037-6948 TDS9390 distance=74' 14453-7009 DON 672 distance=81' 15125-7013 TVB 276 distance=83' 15064-7210 CPO 15 distance=84' 14452-7003 TDS9297 distance=85' 14478-7204 LPO 49 distance=85' 14449-7004 LDS 499 distance=85' 15038-6934 DON 708 distance=87' 14532-6932 GLI 212 distance=88' 15154-7032 FMR 173 distance=88' 15160-7025 HDS2146 distance=94' 14461-6943 TDS9301 distance=96' 14444-7211 TDS9291 distance=100' 15167-7013 BVD 111 distance=102' 15148-6957 DON 720 distance=102' 14472-6931 DON 674 distance=103' 14512-6919 DON 683 distance=104' 15181-7018 HDS2151 distance=107' 15112-6931 KPP2397 distance=108' 14551-6908 TDS9343 distance=109' 15007-6907 TDS9371 distance=110' 14598-6903 DON 700 distance=114' 15145-6927 DON 718 distance=122' 15105-7249 TDS9431 distance=127' 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 14583-7056 I 427 345 2.0
Show 14593-7047 TDS9361 206 2.4 11
Show 15004-7101 TDS9368 342 0.8 12
Show 14583-7030 R 254 122 11.2 27
Show 14568-7029 R 253 167 9.3 28
Show 14569-7124 I 953 87 3.6 30
Show 15026-7028 TDS9380 247 0.9 36
Show 14575-7020 R 252 257 20.2 36
Show 15006-7130 HEI 377 98 0.8 37
Show 14567-7020 I 954 AB 314 2.3 37
Show 14567-7020 R 251 AC 237 26.7 37
Show 14557-7020 DON 692 AB 168 2.1 38
Show 14545-7130 TDS9339 AB 120 1.7 39
Show 15015-7137 B 1769 229 1.5 45
Show 14505-7032 HEI 376 Aa,Ab 300 1.0 46
Show 14505-7032 HJ 4697 AB 141 14.8 46
Show 14585-7008 DON 697 86 3.8 49
Show 15074-7036 MLO 63 291 3.2 49
Show 14587-7148 B 1768 297 1.4 53
Show 14526-7004 DON 687 104 0.7 60
Show 15096-7027 TDS9424 247 1.2 64
Show 15106-7122 TOI 905 101 2.3 66
Show 14452-7044 KPP1207 271 9.4 66
Show 15075-7008 DON 711 AB 95 0.1 67
Show 15075-7008 DON 711 AB,C 90 10.1 67
Show 15128-7111 B 2348 153 2.5 73
Show 15098-7010 HJ 4729 326 8.2 74
Show 15037-6948 TDS9390 210 0.7 74
Show 14453-7009 DON 672 235 5.5 81
Show 15125-7013 TVB 276 106 2.8 83
Show 15064-7210 CPO 15 42 1.3 84
Show 14452-7003 TDS9297 335 0.6 85
Show 14478-7204 LPO 49 290 1.0 85
Show 14449-7004 LDS 499 339 22.5 85
Show 15038-6934 DON 708 9 6.5 87
Show 14532-6932 GLI 212 86 4.0 88
Show 15154-7032 FMR 173 145 57.4 88
Show 15160-7025 HDS2146 197 0.2 94
Show 14461-6943 TDS9301 320 0.9 96
Show 14444-7211 TDS9291 178 1.5 100
Show 15167-7013 BVD 111 125 29.8 102
Show 15148-6957 DON 720 10 1.0 102
Show 14472-6931 DON 674 296 2.1 103
Show 14512-6919 DON 683 253 1.9 104
Show 15181-7018 HDS2151 100 0.1 107
Show 15112-6931 KPP2397 188 20.7 108
Show 14551-6908 TDS9343 359 1.0 109
Show 15007-6907 TDS9371 182 1.9 110
Show 14598-6903 DON 700 43 1.7 114
Show 15145-6927 DON 718 31 3.5 122
Show 15105-7249 TDS9431 92 9.4 127

 
 
WDS 14583-7056 : COMPONENTS
 
 
  A
B pa=354.9°
sep=1.98"
 
 
14583-7056 A
 
 
Componente originario normalizzato AB Name HD 131505 Coord arcsec 2000 145816.52-705549.5 Mag 8.86
Spectral class Ap (white) PmRA 4.00 PmDE -5.0 SAO 257215
HIP 73254 Tycho2 9262-01602-1 HD 131505 CP CP-70 1874
Tycho2
Tycho2 9262-01602-1 Pflag P RAmdeg 224.56883910 DEmdeg -70.93041520
PmRA 4.2 PmDE -4.7 E RAmdeg 6 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.41 EpDEm 1991.47
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 8.760 E BTmag 0.016 VTmag 8.857
E VTmag 0.014 Prox 20 TYC T HIP 73254
CCDM A RAdeg 224.56884861 DEdeg -70.93045139 EpRA 1990 1.63
EpDE 1990 1.69 E RAdeg 6.4 E DEdeg 6.2 Posflg D
Corr -0.1
SAO
SAO 257215 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.084 Vmag 9 SpType F2
Double code Source 61 CatNum 3278 DM CP-70 1874
DMcomp BDsup HD 131505 M HD 0
GC RA1950rad 3.89856632 DE1950rad -1.2344941 PmRA2000 -0.0037
PmDE2000 -0.078
Hipparcos
Catalog H HIP 73254 Proxy H RAhms 14 58 16.53
DEdms -70 55 49.6 Vmag 8.62 VarFlag R Vmag G
RAdeg 224.569 DEdeg -70.9305 AstroRef A Plx 1.05
CCDM 14583-7056 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 345 Rho 2.057 HD 131505 BD
CD CP CP-70 1874 Dm number -70 1874 VIred -0.01
SpType Ap Si R SpType Coord arcsec 2000 145816.53-705549.6
Hipparcos 2
HIP 73254 Sn 15 So 3 Nc 2
RArad 3.9194659233 DErad -1.2379698952 Plx 0.55 PmRA -3.17
PmDE -2.36 E RArad 0.69 E DErad 0.97 E Plx 1.16
E pmRA 0.76 E pmDE 1.06 Hpmag 8.6161 E Hpmag 0.0027
SHp 0.025 VA 0 BV -0.036 E BV 0.012
VI -0.01
CCDM
Ccdm 14583-7056 RComp Comp A Note1
Note2 Discov num DRAs -1.81 DDEs 1.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp B9 PmNote *
PmRA -9 PmDE -84 Dm number -70 1874 Cat1 CPD
Name2 257215 Cat2 SAO HD 131505 M HD
ADS BDS M ADS BDS N IDS IDS 14488S7032A
HIC 73254
 
 
14583-7056 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145816.48-705547.5 Mag 10.46 PmRA 4.00
PmDE -5.0 Tycho2 9262-01602-2 Calc delta mag 1.6 Calc coord yes
Tycho2
Tycho2 9262-01602-2 Pflag P RAmdeg 224.56883910 DEmdeg -70.93041520
PmRA 4.2 PmDE -4.7 E RAmdeg 6 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.41 EpDEm 1991.47
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.679 E BTmag 0.037 VTmag 10.464
E VTmag 0.041 Prox 20 TYC T HIP 73254
CCDM B RAdeg 224.56838472 DEdeg -70.92990611 EpRA 1990 1.63
EpDE 1990 1.70 E RAdeg 24.9 E DEdeg 24.5 Posflg D
Corr -0.1
CCDM
Ccdm 14583-7056 RComp Comp B Note1
Note2 Discov num I 427 DRAs DDEs
R dRAs Year 1902 Theta 346 Rho 2.1
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14488S7032B
HIC 73254