stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18462-2046
I 1030
HD 173459


Nearby doubles
16' : 18453-2039
EVS 37AB

28' : 18474-2108
B 1889

33' : 18483-2033
DON 924

34' : 18452-2117
ARA1553

45' : 18431-2051
ARA1159

50' : 18436-2013
DON 920

55' : 18439-2130
KPP4118

56' : 18497-2019
SEE 362

59' : 18503-2100
ARA1554

61' : 18441-1954
ARA1160

62' : 18439-1954
STN 44

68' : 18465-1940
BRT1543

69' : 18416-2108
KPP 422

69' : 18508-2111
SHN 235

73' : 18510-2018
PLT 3AB

75' : 18479-1936
J 1657

77' : 18483-1935
B 2461

81' : 18406-2034
OCC1080

82' : 18405-2040
OCC1079

83' : 18425-1943
ARA 761

84' : 18510-1958
ARA1162AB

84' : 18406-2115
ARA1552

85' : 18406-2016
ARA1157

85' : 18484-2205
ARA1899

90' : 18398-2052
OCC1078

91' : 18500-1933
KPP4124



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.

18462-2046 I 1030 (HD 173459)

 
 
18h 46m 14.29s -20° 46' 16.8" P.A. 161.00 sep 5.9 mag 9.41,12.40 Sp K2/3III:
 
 
Coord 2000 18462-2046 Discov num I  1030 Comp Coord arcsec 2000 18 46 14.29 -20 46 16.8
Date first 1910 Date last 2016 Obs 10
Pa first 160 Pa last 160.8 P.A. Now (θ) 160.8°
Sep first 4.0 Sep last 5.933 Sep. Now (ρ) 5.933"
Mag pri 9.41 Mag sec 12.40 delta mag (ΔM) 2.99 Spectral class K2/3III: (yellow-orange)
Pri motion ra +000 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 173459 Constellation Sagittarius Tycho2 6292-00001-1 Gaia DR2 4079929763974095488
HD 173459 ADS 11651
 
 
WDS 18462-2046 I 1030 (HD 173459) : 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
18462-2046 I 1030 1998 7 161 5.8 9.41 12.40 K2/3III: D 184614.29-204616.8
18462-2046 I 1030 1999 8 161 6.0 9.41 12.40 K2/3III: D 184614.29-204616.8
18462-2046 I 1030 2015 9 161 5.9 9.41 12.40 K2/3III: 184614.29-204616.8
18462-2046 I 1030 2016 10 161 5.9 9.41 12.40 K2/3III: 184614.29-204616.8

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

 
 
WDS 18462-2046 I 1030 (HD 173459) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18462-2046 I 1030 (HD 173459) : MEASURES
 
 
No records found.

 
 
WDS 18462-2046 (HD 173459) : VIRTUAL EYEPIECE
 
 

18462-2046 I 1030A mag 9.41 Sp K2/3III: 18462-2046 I 1030B sep 5.9 P.A. 162.00 mag 12.4 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 18462-2046 (HD 173459) : ALADIN DSS IMAGE @ 18h 46m 14.29s -20° 46' 16.8"
 
 
 
 
WDS 18462-2046 I 1030 (HD 173459) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18462-2046 I 1030 distance=0' 18453-2039 EVS 37AB distance=16' 18453-2039 EVS 37AC distance=16' 18453-2039 EVS 37AD distance=16' 18453-2039 EVS 37AE distance=16' 18453-2039 EVS 37AF distance=16' 18453-2039 GAA 14Aa,Ab distance=16' 18453-2039 KRV 18AG distance=16' 18453-2039 KRV 18AH distance=16' 18474-2108 B 1889 distance=28' 18483-2033 DON 924 distance=33' 18452-2117 ARA1553 distance=34' 18431-2051 ARA1159 distance=45' 18436-2013 DON 920 distance=50' 18439-2130 KPP4118 distance=55' 18497-2019 SEE 362 distance=56' 18503-2100 ARA1554 distance=59' 18441-1954 ARA1160 distance=61' 18439-1954 STN 44 distance=62' 18465-1940 BRT1543 distance=68' 18416-2108 KPP 422 distance=69' 18508-2111 SHN 235 distance=69' 18510-2018 PLT 3AB distance=73' 18510-2018 EVS 38AC distance=73' 18479-1936 J 1657 distance=75' 18483-1935 B 2461 distance=77' 18406-2034 OCC1080 distance=81' 18405-2040 OCC1079 distance=82' 18425-1943 ARA 761 distance=83' 18510-1958 ARA1162AB distance=84' 18510-1958 FYM 269AC distance=84' 18510-1958 FYM 269AD distance=84' 18406-2115 ARA1552 distance=84' 18406-2016 ARA1157 distance=85' 18484-2205 ARA1899 distance=85' 18398-2052 OCC1078 distance=90' 18500-1933 KPP4124 distance=91' 18407-1957 ARA1158 distance=92' 18515-2143 DON 928 distance=93' 18407-2139 RST5122 distance=94' 18518-2141 DON 929 distance=95' 18470-1912 HJ 2837 distance=96' 18395-2101 RST5121AB distance=96' 18395-2101 HJ 2833AC distance=96' 18527-2014 OCC1017 distance=97' 18463-2224 SEE 360 distance=98' 18393-2038 ARA1156 distance=99' 18429-1917 OCC9184 distance=101' 18391-2025 ARA1155 distance=103' 18513-2201 HJ 5070 distance=104' 18389-2103 WSI 90AB distance=105' 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 18462-2046 I 1030 161 5.9
Show 18453-2039 EVS 37 AB 128 3.1 16
Show 18453-2039 EVS 37 AC 67 10.8 16
Show 18453-2039 EVS 37 AD 156 10.6 16
Show 18453-2039 EVS 37 AE 271 11.5 16
Show 18453-2039 EVS 37 AF 330 18.2 16
Show 18453-2039 GAA 14 Aa,Ab 349 0.0 16
Show 18453-2039 KRV 18 AG 250 29.9 16
Show 18453-2039 KRV 18 AH 304 34.9 16
Show 18474-2108 B 1889 218 0.8 28
Show 18483-2033 DON 924 53 1.2 33
Show 18452-2117 ARA1553 273 10.1 34
Show 18431-2051 ARA1159 84 11.7 45
Show 18436-2013 DON 920 336 1.4 50
Show 18439-2130 KPP4118 341 3.9 55
Show 18497-2019 SEE 362 13.8 56
Show 18503-2100 ARA1554 188 9.7 59
Show 18441-1954 ARA1160 184 8.4 61
Show 18439-1954 STN 44 316 1.6 62
Show 18465-1940 BRT1543 258 3.3 68
Show 18416-2108 KPP 422 299 4.7 69
Show 18508-2111 SHN 235 -1 0.2 69
Show 18510-2018 PLT 3 AB 101 93.6 73
Show 18510-2018 EVS 38 AC 158 3.3 73
Show 18479-1936 J 1657 28 3.6 75
Show 18483-1935 B 2461 197 6.7 77
Show 18406-2034 OCC1080 -1 0.0 81
Show 18405-2040 OCC1079 -1 0.0 82
Show 18425-1943 ARA 761 242 6.9 83
Show 18510-1958 ARA1162 AB 290 10.3 84
Show 18510-1958 FYM 269 AC 179 7.0 84
Show 18510-1958 FYM 269 AD 342 16.7 84
Show 18406-2115 ARA1552 287 12.6 84
Show 18406-2016 ARA1157 356 9.5 85
Show 18484-2205 ARA1899 261 10.9 85
Show 18398-2052 OCC1078 -1 0.7 90
Show 18500-1933 KPP4124 15 1.5 91
Show 18407-1957 ARA1158 68 6.6 92
Show 18515-2143 DON 928 277 4.9 93
Show 18407-2139 RST5122 189 2.1 94
Show 18518-2141 DON 929 329 3.9 95
Show 18470-1912 HJ 2837 89 11.2 96
Show 18395-2101 RST5121 AB 21 4.2 96
Show 18395-2101 HJ 2833 AC 314 21.8 96
Show 18527-2014 OCC1017 -1 0.1 97
Show 18463-2224 SEE 360 217 14.7 98
Show 18393-2038 ARA1156 16 15.8 99
Show 18429-1917 OCC9184 -1 0.1 101
Show 18391-2025 ARA1155 238 11.6 103
Show 18513-2201 HJ 5070 51 9.7 104
Show 18389-2103 WSI 90 AB 138 0.0 105

 
 
WDS 18462-2046 : COMPONENTS
 
 
  A
B pa=162.0°
sep=5.89"
 
 
18462-2046 A
 
 
Componente originario normalizzato AB Name HD 173459 Coord arcsec 2000 184614.29-204616.8 Mag 9.41
Spectral class K2/3III: (yellow-orange) PmRA 0.00 PmDE 15.0 Tycho2 6292-00001-1
HD 173459 ADS 11651 DM BD-20 5260
Tycho2
Tycho2 6292-00001-1 Pflag RAmdeg 281.55957078 DEmdeg -20.77133836
PmRA -0.3 PmDE 15.3 E RAmdeg 16 E DEmdeg 24
E pmRA 1.8 E pmDE 2.0 EpRAm 1989.36 EpDEm 1988.10
Num 6 Q RAmdeg 0.6 Q DEmdeg 2.0 Q pmRA 0.6
Q pmDE 2.0 BTmag 11.560 E BTmag 0.090 VTmag 9.409
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 281.55957083 DEdeg -20.77136806 EpRA 1990 1.85
EpDE 1990 1.77 E RAdeg 17.3 E DEdeg 26.3 Posflg
Corr 0.2
 
 
18462-2046 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184614.42-204622.4 Mag 12.4 Calc delta mag 2.99
Calc coord yes