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Doubles in session


Current system
23520-4533
I 698
HD 223711


Nearby doubles
35' : 23546-4555
B 625

57' : 23531-4437
COO 263

63' : 23578-4549
HDS3401

64' : 23526-4430
HJ 5426

64' : 23467-4503
CPO 104

65' : 23573-4607
SKF1024

69' : 23572-4451
HU 1650

71' : 23501-4425
KPP1245

79' : 23448-4515
COO 260AB

86' : 23457-4439
HJ 5418

86' : 23473-4643
CPO 639

100' : 23493-4708
I 1608

104' : 23431-4619
DAW 28AB

106' : 23528-4718
NSN 461

109' : 23565-4355
CPO 100

112' : 23542-4722
TDS1227

121' : 23597-4405
WSI 140

129' : 23495-4328
HJ 5422

132' : 23421-4414
DON1052

138' : 23389-4537
SHY 836

139' : 23446-4340
BRT1134

144' : 23565-4317
HU 1649

147' : 23395-4638
DUN 251

148' : 23382-4515
B 2908

149' : 23461-4319
UC 5022

153' : 23384-4629
RSS 581



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.

23520-4533 I 698 (HD 223711)

 
 
23h 52m 02.38s -45° 32' 46.2" P.A. 235.00 sep 0.3 mag 10.23,10.49 Sp F2V dist. 296.74 pc (967.97 l.y.)
 
 
Coord 2000 23520-4533 Discov num I   698 Comp Coord arcsec 2000 23 52 02.38 -45 32 46.2
Date first 1909 Date last 2017 Obs 11
Pa first 290 Pa last 234.8 P.A. Now (θ) 234.8°
Sep first 0.6 Sep last 0.345 Sep. Now (ρ) 0.345"
Mag pri 10.23 Mag sec 10.49 delta mag (ΔM) 0.26 Spectral class F2V (yellow-white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 223711 Constellation Phoenix SAO 231818 HIP 117687
Tycho2 8457-00878-1 HD 223711 CD CD-4614791 CP CP-4610595
Distance 296.74 Distance ly 967.97
 
 
WDS 23520-4533 I 698 (HD 223711) : 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
23520-4533 I 698 1991 10 268 0.4 10.23 10.49 F2V D 235202.38-453246.2
23520-4533 I 698 2017 11 235 0.3 10.23 10.49 F2V 235202.38-453246.2

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

 
 
WDS 23520-4533 I 698 (HD 223711) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23520-4533 I 698 (HD 223711) : MEASURES
 
 
No records found.

 
 
WDS 23520-4533 (HD 223711) : VIRTUAL EYEPIECE
 
 

23520-4533 I 698A mag 10.23 Sp F2V 23520-4533 I 698B sep 0.3 P.A. 224.80 mag 10.49 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 23520-4533 (HD 223711) : ALADIN DSS IMAGE @ 23h 52m 02.38s -45° 32' 46.2"
 
 
 
 
WDS 23520-4533 I 698 (HD 223711) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23520-4533 I 698 distance=0' 23546-4555 B 625 distance=35' 23531-4437 COO 263 distance=57' 23578-4549 HDS3401 distance=63' 23526-4430 HJ 5426 distance=64' 23467-4503 CPO 104 distance=64' 23573-4607 SKF1024 distance=65' 23572-4451 HU 1650 distance=69' 23501-4425 KPP1245 distance=71' 23448-4515 COO 260AB distance=79' 23448-4515 COO 260AC distance=79' 23457-4439 HJ 5418 distance=86' 23473-4643 CPO 639 distance=86' 23493-4708 I 1608 distance=100' 23431-4619 DAW 28AB distance=104' 23431-4619 HJ 5416AC distance=104' 23431-4619 I 1607CD distance=105' 23528-4718 NSN 461 distance=106' 23565-4355 CPO 100 distance=109' 23542-4722 TDS1227 distance=112' 23597-4405 WSI 140 distance=121' 23495-4328 HJ 5422 distance=129' 23421-4414 DON1052 distance=132' 23389-4537 SHY 836 distance=138' 23446-4340 BRT1134 distance=139' 23565-4317 HU 1649 distance=144' 23395-4638 DUN 251 distance=147' 23382-4515 B 2908 distance=148' 23461-4319 UC 5022 distance=149' 23384-4629 RSS 581 distance=153' 23497-4805 HDS3384 distance=154' 23375-4618 I 1473 distance=158' 23568-4304 CPO 101 distance=159' 23400-4720 HDO 303 distance=165' 23560-4251 SKF1190 distance=168' 23359-4610 LDS 818 distance=173' 23399-4735 HU 1336 distance=176' 23354-4524 RST3327 distance=176' 23344-4533 KPP1036 distance=186' 23541-4219 DON1054 distance=196' 23499-4218 CRU9058 distance=197' 23558-4845 TDT4277 distance=197' 23346-4425 KPP 532 distance=197' 23456-4841 HDS3376 distance=199' 23364-4342 HDS3358 distance=201' 23385-4801 I 1474 distance=203' 23534-4856 HDS3392 distance=204' 23326-4520 RST3325 distance=206' 23327-4507 SEE 488 distance=206' 23332-4655 RST1169 distance=212' 23472-4204 TDT4192 distance=215' 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 23520-4533 I 698 235 0.3
Show 23546-4555 B 625 58 1.4 35
Show 23531-4437 COO 263 214 8.1 57
Show 23578-4549 HDS3401 328 0.6 63
Show 23526-4430 HJ 5426 352 18.1 64
Show 23467-4503 CPO 104 162 2.3 64
Show 23573-4607 SKF1024 161 42.3 65
Show 23572-4451 HU 1650 320 4.2 69
Show 23501-4425 KPP1245 54 9.6 71
Show 23448-4515 COO 260 AB 306 4.1 79
Show 23448-4515 COO 260 AC 7 27.6 79
Show 23457-4439 HJ 5418 134 8.1 86
Show 23473-4643 CPO 639 358 7.1 86
Show 23493-4708 I 1608 141 1.2 100
Show 23431-4619 DAW 28 AB 76 3.6 104
Show 23431-4619 HJ 5416 AC 215 45.2 104
Show 23431-4619 I 1607 CD 172 0.5 105
Show 23528-4718 NSN 461 224 1.6 106
Show 23565-4355 CPO 100 209 16.7 109
Show 23542-4722 TDS1227 31 1.2 112
Show 23597-4405 WSI 140 306 0.3 121
Show 23495-4328 HJ 5422 348 6.8 129
Show 23421-4414 DON1052 269 3.4 132
Show 23389-4537 SHY 836 122 804.4 138
Show 23446-4340 BRT1134 224 5.5 139
Show 23565-4317 HU 1649 277 1.2 144
Show 23395-4638 DUN 251 227 3.9 147
Show 23382-4515 B 2908 93 3.8 148
Show 23461-4319 UC 5022 39 30.6 149
Show 23384-4629 RSS 581 192 7.9 153
Show 23497-4805 HDS3384 20 0.5 154
Show 23375-4618 I 1473 84 15.4 158
Show 23568-4304 CPO 101 302 9.5 159
Show 23400-4720 HDO 303 67 2.0 165
Show 23560-4251 SKF1190 147 7.7 168
Show 23359-4610 LDS 818 182 67.3 173
Show 23399-4735 HU 1336 285 2.0 176
Show 23354-4524 RST3327 238 0.7 176
Show 23344-4533 KPP1036 153 8.3 186
Show 23541-4219 DON1054 175 1.6 196
Show 23499-4218 CRU9058 315 115.0 197
Show 23558-4845 TDT4277 12 1.0 197
Show 23346-4425 KPP 532 7 3.9 197
Show 23456-4841 HDS3376 35 0.3 199
Show 23364-4342 HDS3358 161 0.5 201
Show 23385-4801 I 1474 245 0.3 203
Show 23534-4856 HDS3392 31 0.2 204
Show 23326-4520 RST3325 122 0.2 206
Show 23327-4507 SEE 488 328 19.5 206
Show 23332-4655 RST1169 231 1.7 212
Show 23472-4204 TDT4192 209 2.3 215

 
 
WDS 23520-4533 : COMPONENTS
 
 
  A
B pa=224.8°
sep=0.28"
 
 
23520-4533 A
 
 
Componente originario normalizzato AB Name HD 223711 Coord arcsec 2000 235202.38-453246.2 Mag 10.23
Spectral class F2V (yellow-white) PmRA 9.00 PmDE 5.0 SAO 231818
HIP 117687 Tycho2 8457-00878-1 HD 223711 CD CD-4614791
CP CP-4610595
Tycho2
Tycho2 8457-00878-1 Pflag RAmdeg 358.00985874 DEmdeg -45.54615714
PmRA 9.2 PmDE 5.4 E RAmdeg 12 E DEmdeg 15
E pmRA 1.2 E pmDE 1.5 EpRAm 1988.75 EpDEm 1989.98
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.9 Q pmRA 0.9
Q pmDE 1.9 BTmag 9.978 E BTmag 0.024 VTmag 9.666
E VTmag 0.024 Prox 999 TYC T HIP 117687
CCDM AB RAdeg 358.00982806 DEdeg -45.54616833 EpRA 1990 1.76
EpDE 1990 1.74 E RAdeg 13.0 E DEdeg 14.6 Posflg P
Corr 0.1
SAO
SAO 231818 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.016 Vmag 9.5 SpType F2
Double code Source 48 CatNum 20725 DM CP-4610595
DMcomp BDsup HD 223711 M HD 0
GC RA1950rad 6.23706256 DE1950rad -0.79978481 PmRA2000 0.0011
PmDE2000 0.01
Hipparcos
Catalog H HIP 117687 Proxy H RAhms 23 52 02.37
DEdms -45 32 46.2 Vmag 9.55 VarFlag R Vmag H
RAdeg 358.01 DEdeg -45.5462 AstroRef A Plx 3.2
CCDM 23520-4533 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 248 Rho 0.417 HD 223711 BD
CD CD-4614791 CP CP-4610595 Dm number -4614791 VIred 0.48
SpType F2V R SpType Coord arcsec 2000 235202.37-453246.2
Hipparcos 2
HIP 117687 Sn 15 So 3 Nc 2
RArad 6.2484512103 DErad -0.7949304333 Plx 3.37 PmRA 5.81
PmDE 9.58 E RArad 1.77 E DErad 1.11 E Plx 1.97
E pmRA 2.26 E pmDE 1.16 Hpmag 9.646 E Hpmag 0.0024
SHp 0.024 VA 0 BV 0.413 E BV 0.005
VI 0.48
CCDM
Ccdm 23520-4533 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs 14.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F2 PmNote *
PmRA 9 PmDE 16 Dm number -4614791 Cat1 CD
Name2 231818 Cat2 SAO HD 223711 M HD
ADS BDS M ADS BDS N IDS IDS 23468S4606A
HIC 117687
 
 
23520-4533 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235202.36-453246.4 Mag 10.49 PmRA 9.00
PmDE 5.0 Calc delta mag 0.26 Calc coord yes
CCDM
Ccdm 23520-4533 RComp Comp B Note1
Note2 Discov num I 698 DRAs DDEs
R dRAs Year 1912 Theta 270 Rho 0.5
Obs 6 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23468S4606B
HIC 117687