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Doubles in session


Current system
15345-5106
I 968
HD 138475


Nearby doubles
15' : 15358-5113
RST2965

18' : 15337-5050
SKF 250

20' : 15343-5046
BRT 856

21' : 15326-5058
B 1296

21' : 15360-5051
B 2359

26' : 15358-5044
CPO 432

42' : 15301-5107
RSS 377

43' : 15375-5137
HDS2202

44' : 15384-5045
TDS 780

45' : 15386-5128
RST2970AB

45' : 15316-5030
RST2961

48' : 15327-5150
KPP1103

48' : 15382-5138
RST 782

50' : 15295-5123
HJ 4772

51' : 15359-5017
RST 779

54' : 15378-5154
BRT2082

57' : 15395-5137
RST 784

58' : 15290-5042
RST 773

58' : 15404-5056
BRT 861

58' : 15299-5028
B 1292

59' : 15317-5159
I 967

61' : 15368-5010
HDS2197

62' : 15351-5207
RST2963

63' : 15391-5022
BRT 860

63' : 15280-5118
RST 771

64' : 15285-5136
SEE 234



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.

15345-5106 I 968 (HD 138475)

 
 
15h 34m 29.07s -51° 06' 02.8" P.A. 238.00 sep 3.3 mag 9.08,11.20 Sp A0III
 
 
Coord 2000 15345-5106 Discov num I   968 Comp Coord arcsec 2000 15 34 29.07 -51 06 02.8
Date first 1911 Date last 2015 Obs 4
Pa first 238 Pa last 237.7 P.A. Now (θ) 237.7°
Sep first 3.2 Sep last 3.338 Sep. Now (ρ) 3.338"
Mag pri 9.08 Mag sec 11.20 delta mag (ΔM) 2.12 Spectral class A0III (white)
Pri motion ra -003 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 138475 Constellation Norma SAO 242709 Tycho2 8308-02118-1
Gaia DR2 5889443741147414912 HD 138475
 
 
WDS 15345-5106 I 968 (HD 138475) : 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
15345-5106 I 968 1934 3 238 3.2 9.08 11.20 A0III 153429.07-510602.8
15345-5106 I 968 2015 4 238 3.3 9.08 11.20 A0III S 153429.07-510602.8

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

 
 
WDS 15345-5106 I 968 (HD 138475) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15345-5106 I 968 (HD 138475) : MEASURES
 
 
No records found.

 
 
WDS 15345-5106 (HD 138475) : VIRTUAL EYEPIECE
 
 

15345-5106 I 968A mag 9.08 Sp A0III 15345-5106 I 968B sep 2.5 P.A. 224.80 mag 11.2 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 15345-5106 (HD 138475) : ALADIN DSS IMAGE @ 15h 34m 29.07s -51° 06' 02.8"
 
 
 
 
WDS 15345-5106 I 968 (HD 138475) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15345-5106 I 968 distance=0' 15358-5113 RST2965 distance=15' 15337-5050 SKF 250 distance=18' 15343-5046 BRT 856 distance=20' 15326-5058 B 1296 distance=21' 15360-5051 B 2359 distance=21' 15358-5044 CPO 432 distance=26' 15301-5107 RSS 377 distance=42' 15375-5137 HDS2202 distance=43' 15384-5045 TDS 780 distance=44' 15386-5128 RST2970AB distance=45' 15386-5128 RST2970AC distance=45' 15316-5030 RST2961 distance=45' 15327-5150 KPP1103 distance=48' 15382-5138 RST 782 distance=48' 15295-5123 HJ 4772 distance=50' 15359-5017 RST 779 distance=51' 15378-5154 BRT2082 distance=54' 15395-5137 RST 784 distance=57' 15290-5042 RST 773 distance=58' 15404-5056 BRT 861 distance=58' 15299-5028 B 1292 distance=58' 15317-5159 I 967 distance=59' 15368-5010 HDS2197 distance=61' 15351-5207 RST2963 distance=62' 15391-5022 BRT 860 distance=63' 15280-5118 RST 771 distance=63' 15285-5136 SEE 234 distance=64' 15398-5027 I 1272 distance=65' 15400-5146 RST 786 distance=66' 15319-5003 CPO 431 distance=69' 15372-5212 CPO 435 distance=71' 15279-5021 RSS 375 distance=77' 15326-5221 CVN 51AB distance=78' 15326-5221 CVN 51AC distance=78' 15326-5221 CVN 51AD distance=78' 15326-5221 CVN 51AE distance=78' 15326-5221 CVN 51AF distance=78' 15326-5221 CVN 51AG distance=78' 15326-5221 CVN 51AH distance=78' 15326-5221 CVN 51AI distance=78' 15326-5221 CVN 51AJ distance=78' 15326-5221 CVN 51AK distance=78' 15326-5221 CVN 51AL distance=78' 15326-5221 CVN 51AM distance=78' 15326-5221 CVN 51AN distance=78' 15326-5221 CVN 51AO distance=78' 15326-5221 CVN 51AP distance=78' 15326-5221 CVN 51AQ distance=78' 15326-5221 CVN 51AR distance=78' 15326-5221 CVN 51AS distance=78' 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 15345-5106 I 968 238 3.3
Show 15358-5113 RST2965 321 1.0 15
Show 15337-5050 SKF 250 78 5.6 18
Show 15343-5046 BRT 856 101 4.7 20
Show 15326-5058 B 1296 141 1.4 21
Show 15360-5051 B 2359 324 2.5 21
Show 15358-5044 CPO 432 173 5.9 26
Show 15301-5107 RSS 377 103 28.2 42
Show 15375-5137 HDS2202 43 30.3 43
Show 15384-5045 TDS 780 133 0.8 44
Show 15386-5128 RST2970 AB 167 0.4 45
Show 15386-5128 RST2970 AC 93 0.9 45
Show 15316-5030 RST2961 169 2.1 45
Show 15327-5150 KPP1103 293 8.7 48
Show 15382-5138 RST 782 37 2.4 48
Show 15295-5123 HJ 4772 341 8.4 50
Show 15359-5017 RST 779 255 3.9 51
Show 15378-5154 BRT2082 37 2.6 54
Show 15395-5137 RST 784 335 3.7 57
Show 15290-5042 RST 773 25 0.9 58
Show 15404-5056 BRT 861 356 2.9 58
Show 15299-5028 B 1292 258 2.0 58
Show 15317-5159 I 967 330 4.6 59
Show 15368-5010 HDS2197 203 7.8 61
Show 15351-5207 RST2963 169 2.1 62
Show 15391-5022 BRT 860 80 7.3 63
Show 15280-5118 RST 771 7 0.6 63
Show 15285-5136 SEE 234 37 13.3 64
Show 15398-5027 I 1272 291 0.5 65
Show 15400-5146 RST 786 207 1.3 66
Show 15319-5003 CPO 431 155 5.5 69
Show 15372-5212 CPO 435 236 4.8 71
Show 15279-5021 RSS 375 299 30.9 77
Show 15326-5221 CVN 51 AB 294 1.7 78
Show 15326-5221 CVN 51 AC 287 1.8 78
Show 15326-5221 CVN 51 AD 32 2.2 78
Show 15326-5221 CVN 51 AE 57 2.5 78
Show 15326-5221 CVN 51 AF 58 2.7 78
Show 15326-5221 CVN 51 AG 153 2.7 78
Show 15326-5221 CVN 51 AH 167 2.9 78
Show 15326-5221 CVN 51 AI 168 3.2 78
Show 15326-5221 CVN 51 AJ 141 4.2 78
Show 15326-5221 CVN 51 AK 57 4.6 78
Show 15326-5221 CVN 51 AL 176 4.7 78
Show 15326-5221 CVN 51 AM 294 4.7 78
Show 15326-5221 CVN 51 AN 130 5.2 78
Show 15326-5221 CVN 51 AO 113 5.3 78
Show 15326-5221 CVN 51 AP 115 6.0 78
Show 15326-5221 CVN 51 AQ 131 6.1 78
Show 15326-5221 CVN 51 AR 194 6.4 78
Show 15326-5221 CVN 51 AS 289 6.5 78

 
 
WDS 15345-5106 : COMPONENTS
 
 
  A
B pa=224.8°
sep=2.51"
 
 
15345-5106 A
 
 
Componente originario normalizzato AB Name HD 138475 Coord arcsec 2000 153429.07-510602.8 Mag 9.08
Spectral class A0III (white) PmRA -3.00 PmDE -14.0 SAO 242709
Tycho2 8308-02118-1 HD 138475 DM CD-50 9571
Tycho2
Tycho2 8308-02118-1 Pflag RAmdeg 233.62115683 DEmdeg -51.10079191
PmRA 6.2 PmDE -5.4 E RAmdeg 10 E DEmdeg 10
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.31 EpDEm 1991.21
Num 3 Q RAmdeg 2.2 Q DEmdeg 0.3 Q pmRA 2.3
Q pmDE 0.2 BTmag 9.123 E BTmag 0.019 VTmag 9.080
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 233.62113389 DEdeg -51.10077917 EpRA 1990 1.61
EpDE 1990 1.57 E RAdeg 9.9 E DEdeg 10.0 Posflg
Corr 0.0
SAO
SAO 242709 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.005 Vmag 8.9 SpType A2
Double code Source 48 CatNum 13560 DM CP-50 8222
DMcomp BDsup HD 138475 M HD 0
GC RA1950rad 4.06146221 DE1950rad -0.88895874 PmRA2000 -0.0006
PmDE2000 -0.003
CCDM
Ccdm 15345-5106 RComp Comp A Note1
Note2 Discov num DRAs -1.10 DDEs -2.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A2 PmNote *
PmRA -3 PmDE -5 Dm number -50 9571 Cat1 CD
Name2 242709 Cat2 SAO HD 138475 M HD
ADS BDS M ADS BDS N IDS IDS 15272S5046A
HIC
 
 
15345-5106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153428.88-510604.6 Mag 11.2 Calc delta mag 2.12
Calc coord yes
CCDM
Ccdm 15345-5106 RComp Comp B Note1
Note2 Discov num I 968 DRAs DDEs
R dRAs Year 1911 Theta 238 Rho 3.2
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15272S5046B
HIC