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Doubles in session


Current system
23431-4619
I 1607 CD


Nearby doubles
42' : 23395-4638
DUN 251

49' : 23384-4629
RSS 581

50' : 23473-4643
CPO 639

58' : 23375-4618
I 1473

61' : 23389-4537
SHY 836

68' : 23448-4515
COO 260AB

68' : 23400-4720
HDO 303

76' : 23359-4610
LDS 818

81' : 23493-4708
I 1608

83' : 23382-4515
B 2908

83' : 23399-4735
HU 1336

86' : 23467-4503
CPO 104

98' : 23354-4524
RST3327

102' : 23344-4533
KPP1036

105' : 23457-4439
HJ 5418

105' : 23520-4533
I 698

108' : 23332-4655
RST1169

112' : 23385-4801
I 1474

116' : 23320-4610
CPO 98

116' : 23333-4718
COO 257

117' : 23528-4718
NSN 461

123' : 23546-4555
B 625

124' : 23312-4638
TDT4081

125' : 23326-4520
RST3325

126' : 23497-4805
HDS3384

126' : 23421-4414
DON1052



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.

23431-4619 I 1607 CD

 
 
23h 43m 03.44s -46° 19' 20.8" P.A. 172.00 sep 0.5 mag 10.80,11.60
 
 
Coord 2000 23431-4619 Discov num I  1607 Comp CD Coord arcsec 2000 23 43 03.44 -46 19 20.8
Date first 1927 Date last 1934 Obs 2
Pa first 169 Pa last 171.9 P.A. Now (θ) 171.9°
Sep first 0.6 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 10.80 Mag sec 11.60 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -020 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
23431-4619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 222688 231749 23 43 06 -46 18 44 DAW 28 AB 2016 6 76 3.6 6.65 11.10 4.45
Show 231749 23 43 06 -46 18 44 HJ 5416 AC 2015 8 215 45.2 6.65 11.32 4.67
Show 23 43 03 -46 19 21 I 1607 CD 1934 2 172 0.5 10.80 11.60 0.80 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Gaia DR2 6525405595918765440
 
 
WDS 23431-4619 I 1607 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
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
23431-4619 I 1607 CD 1934 2 172 0.5 10.80 11.60 234303.44-461920.8

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

 
 
WDS 23431-4619 I 1607 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23431-4619 I 1607 CD : MEASURES
 
 
No records found.

 
 
WDS 23431-4619 : VIRTUAL EYEPIECE
 
 

23431-4619 DAW 28A mag 6.65 Sp G8IV 23431-4619 DAW 28B sep 2.6 P.A. 70.60 mag 11.1 23431-4619 I 1607C sep 45.3 P.A. 214.70 mag 10.8 23431-4619 I 1607D sep 45.7 P.A. 214.30 mag 11.6 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 23431-4619 : ALADIN DSS IMAGE @ 23h 43m 03.44s -46° 19' 20.8"
 
 
 
 
WDS 23431-4619 I 1607 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23431-4619 I 1607CD distance=0' 23431-4619 DAW 28AB distance=1' 23431-4619 HJ 5416AC distance=1' 23395-4638 DUN 251 distance=42' 23384-4629 RSS 581 distance=49' 23473-4643 CPO 639 distance=50' 23375-4618 I 1473 distance=58' 23389-4537 SHY 836 distance=61' 23448-4515 COO 260AB distance=68' 23448-4515 COO 260AC distance=68' 23400-4720 HDO 303 distance=68' 23359-4610 LDS 818 distance=76' 23493-4708 I 1608 distance=81' 23382-4515 B 2908 distance=83' 23399-4735 HU 1336 distance=83' 23467-4503 CPO 104 distance=86' 23354-4524 RST3327 distance=98' 23344-4533 KPP1036 distance=102' 23457-4439 HJ 5418 distance=105' 23520-4533 I 698 distance=105' 23332-4655 RST1169 distance=108' 23385-4801 I 1474 distance=112' 23320-4610 CPO 98 distance=116' 23333-4718 COO 257 distance=116' 23528-4718 NSN 461 distance=117' 23546-4555 B 625 distance=123' 23312-4638 TDT4081 distance=124' 23326-4520 RST3325 distance=125' 23497-4805 HDS3384 distance=126' 23421-4414 DON1052 distance=126' 23327-4507 SEE 488 distance=131' 23542-4722 TDS1227 distance=131' 23501-4425 KPP1245 distance=136' 23308-4724 TOK 868 distance=142' 23456-4841 HDS3376 distance=144' 23346-4425 KPP 532 distance=145' 23531-4437 COO 263 distance=147' 23526-4430 HJ 5426 distance=149' 23573-4607 SKF1024 distance=149' 23363-4835 LDS 819AB distance=153' 23363-4835 GAT 32AC distance=153' 23578-4549 HDS3401 distance=156' 23294-4730 TDT4063 distance=157' 23446-4340 BRT1134 distance=161' 23347-4843 TDT4105 distance=167' 23323-4417 DON1050 distance=167' 23265-4607 LDS6398 distance=170' 23364-4342 HDS3358 distance=173' 23572-4451 HU 1650 distance=173' 23356-4901 TDT4115 distance=179' 23461-4319 UC 5022 distance=184' 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 23431-4619 I 1607 CD 172 0.5
Show 23431-4619 DAW 28 AB 76 3.6 1
Show 23431-4619 HJ 5416 AC 215 45.2 1
Show 23395-4638 DUN 251 227 3.9 42
Show 23384-4629 RSS 581 192 7.9 49
Show 23473-4643 CPO 639 358 7.1 50
Show 23375-4618 I 1473 84 15.4 58
Show 23389-4537 SHY 836 122 804.4 61
Show 23448-4515 COO 260 AB 306 4.1 68
Show 23448-4515 COO 260 AC 7 27.6 68
Show 23400-4720 HDO 303 67 2.0 68
Show 23359-4610 LDS 818 182 67.3 76
Show 23493-4708 I 1608 141 1.2 81
Show 23382-4515 B 2908 93 3.8 83
Show 23399-4735 HU 1336 285 2.0 83
Show 23467-4503 CPO 104 162 2.3 86
Show 23354-4524 RST3327 238 0.7 98
Show 23344-4533 KPP1036 153 8.3 102
Show 23457-4439 HJ 5418 134 8.1 105
Show 23520-4533 I 698 235 0.3 105
Show 23332-4655 RST1169 231 1.7 108
Show 23385-4801 I 1474 245 0.3 112
Show 23320-4610 CPO 98 104 33.2 116
Show 23333-4718 COO 257 185 5.9 116
Show 23528-4718 NSN 461 224 1.6 117
Show 23546-4555 B 625 58 1.4 123
Show 23312-4638 TDT4081 157 0.5 124
Show 23326-4520 RST3325 122 0.2 125
Show 23497-4805 HDS3384 20 0.5 126
Show 23421-4414 DON1052 269 3.4 126
Show 23327-4507 SEE 488 328 19.5 131
Show 23542-4722 TDS1227 31 1.2 131
Show 23501-4425 KPP1245 54 9.6 136
Show 23308-4724 TOK 868 195 0.2 142
Show 23456-4841 HDS3376 35 0.3 144
Show 23346-4425 KPP 532 7 3.9 145
Show 23531-4437 COO 263 214 8.1 147
Show 23526-4430 HJ 5426 352 18.1 149
Show 23573-4607 SKF1024 161 42.3 149
Show 23363-4835 LDS 819 AB 304 28.9 153
Show 23363-4835 GAT 32 AC 329 322.9 153
Show 23578-4549 HDS3401 328 0.6 156
Show 23294-4730 TDT4063 237 0.5 157
Show 23446-4340 BRT1134 224 5.5 161
Show 23347-4843 TDT4105 233 0.4 167
Show 23323-4417 DON1050 150 1.3 167
Show 23265-4607 LDS6398 315 12.7 170
Show 23364-4342 HDS3358 161 0.5 173
Show 23572-4451 HU 1650 320 4.2 173
Show 23356-4901 TDT4115 52 0.6 179
Show 23461-4319 UC 5022 39 30.6 184

 
 
WDS 23431-4619 : COMPONENTS
 
 
  A B C
B pa=70.6°
sep=2.58"
 
C pa=214.7°
sep=45.27"
pa=216.6°
sep=47.39"
 
D pa=214.3°
sep=45.67"
pa=216.1°
sep=47.78"
pa=174.4°
sep=0.53"
 
 
23431-4619 A
 
 
Name HD 222688 Coord arcsec 2000 234305.93-461843.6 Mag 6.65 Spectral class G8IV (yellow)
PmRA -19.00 PmDE 12.0 SAO 231749 HIP 116994
Tycho2 8456-00183-1 HD 222688 GC 32935 CD CD-4714668
CP CP-4710031
Tycho2
Tycho2 8456-00183-1 Pflag RAmdeg 355.77470782 DEmdeg -46.31212546
PmRA -20.0 PmDE 12.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.39 EpDEm 1991.20
Num 13 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.7 BTmag 7.787 E BTmag 0.015 VTmag 6.739
E VTmag 0.010 Prox 999 TYC T HIP 116994
CCDM RAdeg 355.77477444 DEdeg -46.31215528 EpRA 1990 1.68
EpDE 1990 1.58 E RAdeg 3.9 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 231749 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.019 Vmag 6.8 SpType G5
Double code Source 70 CatNum 32935 DM CD-4714668
DMcomp BDsup HD 222688 M HD 0
GC 32935 RA1950rad 6.19786188 DE1950rad -0.8131471 PmRA2000 -0.0004
PmDE2000 0.013
Hipparcos
Catalog H HIP 116994 Proxy RAhms 23 43 05.95
DEdms -46 18 43.8 Vmag 6.63 VarFlag R Vmag G
RAdeg 355.775 DEdeg -46.3122 AstroRef Plx 6.53
CCDM 23431-4619 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 222688 BD
CD CD-4714668 CP CP-4710031 Dm number -4714668 VIred 0.9
SpType G8IV R SpType Coord arcsec 2000 234305.95-461843.8
Hipparcos 2
HIP 116994 Sn 1 So 0 Nc 1
RArad 6.2094413066 DErad -0.8082996424 Plx 7.07 PmRA -18.75
PmDE 11.55 E RArad 0.49 E DErad 0.4 E Plx 0.64
E pmRA 0.57 E pmDE 0.4 Hpmag 6.7917 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.901 E BV 0.003
VI 0.9
CCDM
Ccdm 23431-4619 RComp Comp A Note1
Note2 Discov num DRAs 0.01 DDEs 15.5
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.8 Sp G5 PmNote *
PmRA -10 PmDE 11 Dm number -4714668 Cat1 CD
Name2 231749 Cat2 SAO HD 222688 M HD
ADS BDS M ADS BDS N IDS IDS 23378S4652A
HIC 116994
 
 
23431-4619 B
 
 
Coord arcsec 2000 234306.17-461842.7 Mag 11.1 Calc delta mag 4.45 Calc coord yes
CCDM
Ccdm 23431-4619 RComp Comp B Note1
Note2 Discov num DAW 28 DRAs DDEs
R dRAs Year 1914 Theta 074 Rho 3.8
Obs 4 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23378S4652B
HIC 116994
 
 
23431-4619 C
 
 
Coord arcsec 2000 234303.44-461920.8 Coord calc 234303.44-461920.8 Mag 10.8 PmRA -20.00
PmDE 10.0 Calc delta mag 4.15
CCDM
Ccdm 23431-4619 RComp Comp C Note1
Note2 Discov num HJ 5416 DRAs DDEs
R dRAs Year 1914 Theta 215 Rho 45.2
Obs 1 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23378S4652C
HIC
 
 
23431-4619 D
 
 
Coord arcsec 2000 234303.44-461921.3 Mag 11.6 Calc delta mag 4.95 Calc coord yes
CCDM
Ccdm 23431-4619 RComp C Comp D Note1
Note2 Discov num I 1607 DRAs DDEs
R dRAs Year 1927 Theta 171 Rho 0.5
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23378S4652D
HIC