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Doubles in session


Current system
19479-4338
I 657
HD 186714


Nearby doubles
41' : 19447-4359
NSN 482

43' : 19516-4323
SKF1158

46' : 19438-4326
HJ 5139

58' : 19484-4241
RSS 533

61' : 19438-4418
HJ 5138

62' : 19429-4406
BRG 28

65' : 19452-4240
HDS2805

65' : 19420-4350
DON 964

75' : 19546-4322
UC 4051

82' : 19484-4459
HDS2817

82' : 19468-4217
UC 4023

82' : 19507-4454
DON 970

83' : 19554-4344
DON 972

99' : 19475-4200
TDT1755

101' : 19430-4503
SKF1092

103' : 19403-4440
TSN 67

105' : 19388-4302
HU 1330

108' : 19502-4523
HJ 5148

111' : 19507-4152
I 122

114' : 19511-4150
B 982

124' : 19422-4525
KPP 843

124' : 19592-4324
SKF1161

129' : 19426-4143
RSS 532

129' : 19495-4545
UC 4030

130' : 19381-4225
UC 3990

130' : 19537-4531
BRT1102



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.

19479-4338 I 657 (HD 186714)

 
 
19h 47m 52.40s -43° 37' 39.3" P.A. 321.00 sep 1.3 mag 9.01,11.80 Sp F6V
 
 
Coord 2000 19479-4338 Discov num I   657 Comp Coord arcsec 2000 19 47 52.40 -43 37 39.3
Date first 1909 Date last 2016 Obs 6
Pa first 315 Pa last 320.9 P.A. Now (θ) 320.9°
Sep first 0.8 Sep last 1.252 Sep. Now (ρ) 1.252"
Mag pri 9.01 Mag sec 11.80 delta mag (ΔM) 2.79 Spectral class F6V (yellow-white)
Pri motion ra +009 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186714 Constellation Sagittarius SAO 229867 Tycho2 7945-00613-1
Gaia DR2 6685329665259570304 HD 186714 DM CP-43 9070
 
 
WDS 19479-4338 I 657 (HD 186714) : 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
19479-4338 I 657 1933 4 336 1.4 9.01 11.80 F6V 194752.40-433739.3
19479-4338 I 657 2015 5 320 1.2 9.01 11.80 F6V 194752.40-433739.3
19479-4338 I 657 2016 6 321 1.3 9.01 11.80 F6V 194752.40-433739.3

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

 
 
WDS 19479-4338 I 657 (HD 186714) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19479-4338 I 657 (HD 186714) : MEASURES
 
 
No records found.

 
 
WDS 19479-4338 (HD 186714) : VIRTUAL EYEPIECE
 
 

19479-4338 I 657A mag 9.01 Sp F6V 19479-4338 I 657B sep 1.1 P.A. 329.50 mag 11.8 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 19479-4338 (HD 186714) : ALADIN DSS IMAGE @ 19h 47m 52.40s -43° 37' 39.3"
 
 
 
 
WDS 19479-4338 I 657 (HD 186714) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19479-4338 I 657 distance=0' 19447-4359 NSN 482 distance=41' 19516-4323 SKF1158 distance=43' 19438-4326 HJ 5139 distance=46' 19484-4241 RSS 533 distance=58' 19438-4418 HJ 5138 distance=61' 19429-4406 BRG 28 distance=62' 19452-4240 HDS2805 distance=65' 19420-4350 DON 964 distance=65' 19546-4322 UC 4051 distance=75' 19484-4459 HDS2817 distance=82' 19468-4217 UC 4023 distance=82' 19507-4454 DON 970 distance=82' 19554-4344 DON 972 distance=83' 19475-4200 TDT1755 distance=99' 19430-4503 SKF1092 distance=101' 19403-4440 TSN 67 distance=103' 19388-4302 HU 1330 distance=105' 19502-4523 HJ 5148 distance=108' 19507-4152 I 122 distance=111' 19511-4150 B 982 distance=114' 19422-4525 KPP 843 distance=124' 19592-4324 SKF1161 distance=124' 19426-4143 RSS 532 distance=129' 19495-4545 UC 4030 distance=129' 19381-4225 UC 3990 distance=130' 19537-4531 BRT1102 distance=130' 19358-4327 DON 963 distance=132' 19389-4207 B 979 distance=134' 19502-4552 RST1048 distance=137' 19369-4451 UC 3987 distance=139' 20009-4402 UC 4063 distance=143' 19417-4545 BRT1099 distance=144' 19567-4537 TDT1867 distance=152' 20014-4422 HJ 5161 distance=153' 19394-4133 HJ 5134 distance=157' 19358-4509 B 977 distance=159' 19333-4329 TDT1539 distance=159' 19435-4106 RST4047 distance=160' 19587-4151 TDT1895 distance=161' 19338-4437 UC 3978 distance=163' 19525-4102 KPP4176 distance=164' 19491-4050 BRT1101 distance=168' 19478-4629 HJ 5143 distance=172' 19377-4128 VOU 34 distance=173' 20033-4255 I 1490 distance=174' 19332-4212 B 975 distance=183' 19455-4036 NSN 483 distance=184' 19543-4049 SKF1160AB distance=184' 19403-4050 UC 4000 distance=189' 19574-4100 I 1408 distance=190' 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 19479-4338 I 657 321 1.3
Show 19447-4359 NSN 482 65 2.0 41
Show 19516-4323 SKF1158 261 17.8 43
Show 19438-4326 HJ 5139 126 13.5 46
Show 19484-4241 RSS 533 319 12.5 58
Show 19438-4418 HJ 5138 41 19.0 61
Show 19429-4406 BRG 28 350 0.8 62
Show 19452-4240 HDS2805 340 0.4 65
Show 19420-4350 DON 964 60 1.1 65
Show 19546-4322 UC 4051 174 23.1 75
Show 19484-4459 HDS2817 270 10.2 82
Show 19468-4217 UC 4023 179 46.9 82
Show 19507-4454 DON 970 199 2.3 82
Show 19554-4344 DON 972 84 0.2 83
Show 19475-4200 TDT1755 103 2.7 99
Show 19430-4503 SKF1092 301 6.0 101
Show 19403-4440 TSN 67 151 20.1 103
Show 19388-4302 HU 1330 309 1.4 105
Show 19502-4523 HJ 5148 318 13.9 108
Show 19507-4152 I 122 336 5.3 111
Show 19511-4150 B 982 238 2.6 114
Show 19422-4525 KPP 843 17 7.2 124
Show 19592-4324 SKF1161 308 16.4 124
Show 19426-4143 RSS 532 342 10.3 129
Show 19495-4545 UC 4030 295 40.3 129
Show 19381-4225 UC 3990 300 31.4 130
Show 19537-4531 BRT1102 218 5.0 130
Show 19358-4327 DON 963 178 0.4 132
Show 19389-4207 B 979 184 1.0 134
Show 19502-4552 RST1048 12 0.8 137
Show 19369-4451 UC 3987 49 10.5 139
Show 20009-4402 UC 4063 255 30.3 143
Show 19417-4545 BRT1099 350 3.3 144
Show 19567-4537 TDT1867 229 0.6 152
Show 20014-4422 HJ 5161 314 11.3 153
Show 19394-4133 HJ 5134 126 12.1 157
Show 19358-4509 B 977 49 0.6 159
Show 19333-4329 TDT1539 278 0.9 159
Show 19435-4106 RST4047 208 0.1 160
Show 19587-4151 TDT1895 91 0.5 161
Show 19338-4437 UC 3978 134 43.4 163
Show 19525-4102 KPP4176 162 1.5 164
Show 19491-4050 BRT1101 316 3.7 168
Show 19478-4629 HJ 5143 315 5.4 172
Show 19377-4128 VOU 34 314 0.2 173
Show 20033-4255 I 1490 152 0.9 174
Show 19332-4212 B 975 15 1.0 183
Show 19455-4036 NSN 483 106 8.9 184
Show 19543-4049 SKF1160 AB 225 140.4 184
Show 19403-4050 UC 4000 231 35.9 189
Show 19574-4100 I 1408 94 0.4 190

 
 
WDS 19479-4338 : COMPONENTS
 
 
  A
B pa=329.5°
sep=1.13"
 
 
19479-4338 A
 
 
Componente originario normalizzato AB Name HD 186714 Coord arcsec 2000 194752.40-433739.3 Mag 9.01
Spectral class F6V (yellow-white) PmRA 9.00 PmDE -12.0 SAO 229867
Tycho2 7945-00613-1 HD 186714 DM CP-43 9070
Tycho2
Tycho2 7945-00613-1 Pflag RAmdeg 296.96834356 DEmdeg -43.62760946
PmRA 7.9 PmDE -13.0 E RAmdeg 13 E DEmdeg 16
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.28 EpDEm 1986.62
Num 7 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.8 BTmag 9.539 E BTmag 0.029 VTmag 9.012
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 296.96831611 DEdeg -43.62757806 EpRA 1990 1.77
EpDE 1990 1.52 E RAdeg 13.8 E DEdeg 17.2 Posflg
Corr -0.1
SAO
SAO 229867 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0 Vmag 9 SpType F5
Double code Source 48 CatNum 18398 DM CP-43 9070
DMcomp BDsup HD 186714 M HD 0
GC RA1950rad 5.16773185 DE1950rad -0.76361224 PmRA2000 -0.0001
PmDE2000 -0.003
CCDM
Ccdm 19479-4338 RComp Comp A Note1
Note2 Discov num DRAs -1.69 DDEs 21.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F5 PmNote *
PmRA -1 PmDE 0 Dm number -4313585 Cat1 CD
Name2 229867 Cat2 SAO HD 186714 M HD
ADS BDS M ADS BDS N IDS IDS 19408S4352A
HIC
 
 
19479-4338 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194752.35-433738.3 Mag 11.8 Calc delta mag 2.79
Calc coord yes
CCDM
Ccdm 19479-4338 RComp Comp B Note1
Note2 Discov num I 657 DRAs DDEs
R dRAs Year 1914 Theta 335 Rho 1.4
Obs 3 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19408S4352B
HIC