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Doubles in session


Current system
15400-3123
I 244
HD 139559


Nearby doubles
10' : 15408-3121
KOH 45

16' : 15389-3117
KOH 43AB

29' : 15379-3115
I 243

30' : 15396-3152
B 1302

34' : 15382-3059
HJ 2787

34' : 15375-3132
I 242

36' : 15417-3151
SEE 244

39' : 15416-3051
KPP 351

41' : 15370-3137
RST1850AB

48' : 15420-3043
HJ 2789AB

48' : 15371-3153
RST1851AB

61' : 15403-3223
BRR 11

64' : 15426-3030
WFC 166

68' : 15363-3035
B 294

73' : 15396-3011
BVD 116

74' : 15375-3229
RSS 381AB

74' : 15347-3055
LDS4560

79' : 15460-3142
BRT3024

79' : 15419-3009
ARG 28AB

83' : 15398-3001
BRT3023

87' : 15332-3122
PRO 122

88' : 15382-2958
DAW 144

90' : 15408-3252
SHY 278

90' : 15396-2954
KOH 44

90' : 15441-3009
LDS5844

94' : 15366-3246
KOH 42



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.

15400-3123 I 244 (HD 139559)

 
 
15h 39m 59.60s -31° 23' 10.4" P.A. 24.00 sep 1.1 mag 8.86,9.44 Sp A3
 
 
Coord 2000 15400-3123 Discov num I   244 Comp Coord arcsec 2000 15 39 59.60 -31 23 10.4
Date first 1897 Date last 2016 Obs 13
Pa first 45 Pa last 23.7 P.A. Now (θ) 23.7°
Sep first 1.0 Sep last 1.123 Sep. Now (ρ) 1.123"
Mag pri 8.86 Mag sec 9.44 delta mag (ΔM) 0.58 Spectral class A3 (white)
Pri motion ra -013 Sec motion ra -013
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139559 Constellation Lupus SAO 206849 Tycho2 7327-00986-1
Gaia DR2 6016620780742606848 HD 139559
 
 
WDS 15400-3123 I 244 (HD 139559) : 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
15400-3123 I 244 1991 12 26 1.1 8.86 9.44 A3 153959.60-312310.4
15400-3123 I 244 2016 13 24 1.1 8.86 9.44 A3 153959.60-312310.4

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

 
 
WDS 15400-3123 I 244 (HD 139559) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15400-3123 I 244 (HD 139559) : MEASURES
 
 
No records found.

 
 
WDS 15400-3123 (HD 139559) : VIRTUAL EYEPIECE
 
 

15400-3123 I 244A mag 8.86 Sp A3 15400-3123 I 244B sep 1.1 P.A. 20.50 mag 9.44 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 15400-3123 (HD 139559) : ALADIN DSS IMAGE @ 15h 39m 59.60s -31° 23' 10.4"
 
 
 
 
WDS 15400-3123 I 244 (HD 139559) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15400-3123 I 244 distance=0' 15408-3121 KOH 45 distance=10' 15389-3117 KOH 43AB distance=16' 15389-3117 KOH 43AB,C distance=16' 15379-3115 I 243 distance=29' 15396-3152 B 1302 distance=30' 15382-3059 HJ 2787 distance=34' 15375-3132 I 242 distance=34' 15417-3151 SEE 244 distance=36' 15416-3051 KPP 351 distance=39' 15370-3137 RST1850AB distance=41' 15370-3137 RST1850BC distance=41' 15420-3043 HJ 2789AB distance=48' 15420-3043 DAW 211BC distance=48' 15371-3153 RST1851AB distance=48' 15403-3223 BRR 11 distance=61' 15426-3030 WFC 166 distance=64' 15363-3035 B 294 distance=68' 15396-3011 BVD 116 distance=73' 15375-3229 RSS 381AB distance=74' 15375-3229 JNN 207AC distance=74' 15375-3229 JNN 207AD distance=74' 15375-3229 SKF2044AE distance=74' 15347-3055 LDS4560 distance=74' 15460-3142 BRT3024 distance=79' 15419-3009 ARG 28AB distance=79' 15419-3009 ARG 28AC distance=79' 15419-3009 ARG 28AD distance=79' 15398-3001 BRT3023 distance=83' 15332-3122 PRO 122 distance=87' 15382-2958 DAW 144 distance=88' 15408-3252 SHY 278 distance=90' 15396-2954 KOH 44 distance=90' 15441-3009 LDS5844 distance=90' 15366-3246 KOH 42 distance=94' 15370-3249 RSS 380 distance=94' 15327-3143 BRT3308 distance=95' 15458-3021 BRR 13 distance=98' 15476-3127 YMG 76 distance=98' 15387-2947 RIZ 16 distance=99' 15358-2959 KOH 41 distance=101' 15467-3027 UC 3062 distance=103' 15480-3121 RST1864 distance=104' 15323-3157 BRT3020 distance=104' 15317-3103 SKF2042 distance=109' 15477-3210 B 1306 distance=109' 15456-2959 UC 3055 distance=112' 15348-2952 BUG 3 distance=113' 15436-2940 UC 3051 distance=114' 15362-3306 FIN 231 distance=114' 15439-3306 KOH 46AB distance=115' 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 15400-3123 I 244 24 1.1
Show 15408-3121 KOH 45 75 6.0 10
Show 15389-3117 KOH 43 AB 240 0.7 16
Show 15389-3117 KOH 43 AB,C 192 4.5 16
Show 15379-3115 I 243 325 1.0 29
Show 15396-3152 B 1302 264 2.1 30
Show 15382-3059 HJ 2787 135 15.3 34
Show 15375-3132 I 242 39 2.0 34
Show 15417-3151 SEE 244 48 1.1 36
Show 15416-3051 KPP 351 45 3.5 39
Show 15370-3137 RST1850 AB 281 4.8 41
Show 15370-3137 RST1850 BC 135 1.4 41
Show 15420-3043 HJ 2789 AB 303 29.3 48
Show 15420-3043 DAW 211 BC 94 7.2 48
Show 15371-3153 RST1851 AB 202 3.2 48
Show 15403-3223 BRR 11 62 1.0 61
Show 15426-3030 WFC 166 24 9.5 64
Show 15363-3035 B 294 209 1.9 68
Show 15396-3011 BVD 116 171 16.1 73
Show 15375-3229 RSS 381 AB 234 9.8 74
Show 15375-3229 JNN 207 AC 132 3.2 74
Show 15375-3229 JNN 207 AD 280 4.6 74
Show 15375-3229 SKF2044 AE 44 5.4 74
Show 15347-3055 LDS4560 27 11.5 74
Show 15460-3142 BRT3024 108 3.9 79
Show 15419-3009 ARG 28 AB 24 35.0 79
Show 15419-3009 ARG 28 AC 332 35.8 79
Show 15419-3009 ARG 28 AD 324 88.6 79
Show 15398-3001 BRT3023 131 3.3 83
Show 15332-3122 PRO 122 36 4.6 87
Show 15382-2958 DAW 144 302 1.5 88
Show 15408-3252 SHY 278 264 999.9 90
Show 15396-2954 KOH 44 249 0.2 90
Show 15441-3009 LDS5844 263 445.0 90
Show 15366-3246 KOH 42 135 2.4 94
Show 15370-3249 RSS 380 162 10.4 94
Show 15327-3143 BRT3308 116 2.2 95
Show 15458-3021 BRR 13 349 0.7 98
Show 15476-3127 YMG 76 149 0.1 98
Show 15387-2947 RIZ 16 -1 0.0 99
Show 15358-2959 KOH 41 256 0.9 101
Show 15467-3027 UC 3062 42 27.8 103
Show 15480-3121 RST1864 340 0.7 104
Show 15323-3157 BRT3020 122 3.6 104
Show 15317-3103 SKF2042 151 73.7 109
Show 15477-3210 B 1306 246 0.5 109
Show 15456-2959 UC 3055 5 32.6 112
Show 15348-2952 BUG 3 194 0.2 113
Show 15436-2940 UC 3051 215 12.1 114
Show 15362-3306 FIN 231 304 0.2 114
Show 15439-3306 KOH 46 AB 185 2.8 115

 
 
WDS 15400-3123 : COMPONENTS
 
 
  A
B pa=20.5°
sep=1.10"
 
 
15400-3123 A
 
 
Componente originario normalizzato AB Name HD 139559 Coord arcsec 2000 153959.60-312310.4 Mag 8.86
Spectral class A3 (white) PmRA -13.00 PmDE -21.0 SAO 206849
Tycho2 7327-00986-1 HD 139559 DM CD-3012423
Tycho2
Tycho2 7327-00986-1 Pflag P RAmdeg 234.99834916 DEmdeg -31.38622306
PmRA -12.7 PmDE -20.8 E RAmdeg 9 E DEmdeg 11
E pmRA 2.5 E pmDE 2.5 EpRAm 1991.51 EpDEm 1991.20
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.3 BTmag 9.247 E BTmag 0.020 VTmag 8.858
E VTmag 0.018 Prox 11 TYC T HIP
CCDM RAdeg 234.99834000 DEdeg -31.38625111 EpRA 1990 1.74
EpDE 1990 1.54 E RAdeg 8.8 E DEdeg 10.9 Posflg D
Corr 0.2
SAO
SAO 206849 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.011 Vmag 8.3 SpType A3
Double code Source 40 CatNum 8095 DM CD-3012423
DMcomp BDsup HD 139559 M HD 0
GC RA1950rad 4.08790514 DE1950rad -0.54496942 PmRA2000 -0.0002
PmDE2000 -0.008
CCDM
Ccdm 15400-3123 RComp Comp A Note1
Note2 Discov num DRAs -0.42 DDEs -9.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A3 PmNote *
PmRA -1 PmDE -11 Dm number -3012423 Cat1 CD
Name2 206849 Cat2 SAO HD 139559 M HD
ADS BDS B 7337 M ADS BDS N IDS IDS 15338S3104A
HIC
 
 
15400-3123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153959.63-312309.4 Mag 9.44 PmRA -13.00
PmDE -21.0 Tycho2 7327-00986-2 Calc delta mag 0.58 Calc coord yes
Tycho2
Tycho2 7327-00986-2 Pflag P RAmdeg 234.99834916 DEmdeg -31.38622306
PmRA -12.7 PmDE -20.8 E RAmdeg 9 E DEmdeg 11
E pmRA 2.5 E pmDE 2.5 EpRAm 1991.51 EpDEm 1991.20
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.3 BTmag 9.933 E BTmag 0.029 VTmag 9.436
E VTmag 0.024 Prox 11 TYC HIP
CCDM RAdeg 234.99850000 DEdeg -31.38596611 EpRA 1990 1.75
EpDE 1990 1.55 E RAdeg 14.0 E DEdeg 17.6 Posflg D
Corr 0.2
CCDM
Ccdm 15400-3123 RComp Comp B Note1
Note2 Discov num I 244 DRAs DDEs
R dRAs Year 1897 Theta 029 Rho 1.2
Obs 8 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7337 M ADS BDS N IDS IDS 15338S3104B
HIC