12347-4440 B 1718 AB (HD 109409)

 
 
12h 34m 42.39s -44° 40' 22.9" sep 1.0 mag 5.60,12.30 Sp G1V dist. 28.32 pc (92.38 l.y.)
 
 
Coord 2000 12347-4440 Discov num B  1718 Comp AB Coord arcsec 2000 12 34 42.39 -44 40 22.9
Date first 1929 Date last 1929 Obs 1
Pa first 0 Pa last 0.3 P.A. Now (θ) 0.3°
Sep first 1.0 Sep last 0.99 Sep. Now (ρ) 0.99"
Mag pri 5.60 Mag sec 12.30 delta mag (ΔM) 6.7 Spectral class G1V (yellow)
Pri motion ra -077 Sec motion ra
Pri motion dec -204 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12347-4440 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 109409 223527 12 34 42 -44 40 23 B 1718 AB 1929 1 0 1.0 5.60 12.30 6.70 <===
Show 223527 12 34 42 -44 40 23 NSN 406 AC 2016 4 56 38.1 5.60 16.20 10.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109409 Constellation Centaurus SAO 223527 HIP 61379
Tycho2 7770-02412-1 HD 109409 HR 4788 GC 17139
CD CD-43 7755 CP CP-43 5828 Distance 28.32 Distance ly 92.38
 
 
WDS 12347-4440 B 1718 AB (HD 109409) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
B__1921a orb - van den Bos, W.H. 1921MNRAS..81..474V
B__1921a MNRAS 81, 474, 1921
B__1921b orb - van den Bos, W.H. .
B__1921b Proc. Amsterdam Acad. 30, 72, 1921
B__1923a Po j van den Bos, W.H. 1923BAN.....1..193V
B__1923a BAN 1, 193, 1923
B__1923b orb - van den Bos, W.H. 1923BAN.....2...25V
B__1923b BAN 2, 25, 1923
B__1923c orb - van den Bos, W.H. 1923BAN.....2...29V
B__1923c BAN 2, 29, 1923
B__1925a Ma j van den Bos, W.H. 1925AnLei..143...1V
B__1925a Ann. Leiden Obs. 14, Pt.3, 1925
B__1925b Ma j van den Bos, W.H. 1925BAN.....2..197V
B__1925b +Po BAN 2, 197, 1925
B__1926a orb - van den Bos, W.H. 1926BAN.....3..127V
B__1926a BAN 3, 127, 1926
B__1926b orb - van den Bos, W.H. 1926BAN.....3..128V
B__1926b BAN 3, 128, 1926
B__1927a orb - van den Bos, W.H. 1927BAN.....3..261V
B__1927a BAN 3, 261, 1927
B__1927b - van den Bos, W.H. 1927BAN.....4...45V
B__1927b BAN 4, 45, 1927
B__1927b (4th list of new southern double stars; precise measures in later references)
B__1927c Ma - van den Bos, W.H. 1927BAN.....4..109V
B__1927c BAN 4, 109, 1927
B__1927c (5th list of new southern double stars; precise measures in later references)
B__1927D Ma - van den Bos, W.H. 1927sdsc.book......
B__1927D cited in SDS (Southern Double Star Cat.), 1927
B__1928a Ma - van den Bos, W.H. 1928BAN.....4..235V
B__1928a BAN 4, 235, 1928
B__1928a (6th list of new southern double stars; precise measures in later references)
B__1928b Ma j van den Bos, W.H. 1928AnLei..144...1V
B__1928b Ann. Leiden Obs. 14, Pt.4, 1928
B__1928c Ma - van den Bos, W.H. 1928MNRAS..88..488F
B__1928c MNRAS 88, 488, 1928
B__1928d Ma j van den Bos, W.H. 1928CiUO...78...13V
B__1928d Union Obs. Johannesburg Circ. 78, 13, 1928
B__1928e orb - van den Bos, W.H. .
B__1928e Mem. Copenhagen Acad. 12, 2, 1928
B__1929a Ma j van den Bos, W.H. 1929CiUO...80...59V
B__1929a Union Obs. Johannesburg Circ. 80, 59, 1929
B__1929b orb - van den Bos, W.H. 1929CiUO...79...49V
B__1929b Union Obs. Johannesburg Circ. 79, 49, 1929
B__1929c Ma - van den Bos, W.H. 1929BAN.....5..125V
B__1929c BAN 5, 125, 1929
B__1930a Ma j van den Bos, W.H. 1930CiUO...83..135V
B__1930a Union Obs. Johannesburg Circ. 83, 135, 1930
B__1930b Ma - van den Bos, W.H. 1930BAN.....5..179V
B__1930b BAN 5, 179, 1930
B__1930c Ma - van den Bos, W.H. 1930BAN.....5..183V
B__1930c BAN 5, 183, 1930
B__1931a Ma - van den Bos, W.H. 1931MNRAS..92...19F
B__1931a MNRAS 92, 19, 1931
B__1931b Ma - van den Bos, W.H. 1931CiUO...85..183V
B__1931b Union Obs. Johannesburg Circ. 85, 183, 1931
B__1932a Ma j van den Bos, W.H. 1932CiUO...87..273V
B__1932a Union Obs. Johannesburg Circ. 87, 273, 1932
B__1932b Ma j van den Bos, W.H. 1932CiUO...88..324V
B__1932b Union Obs. Johannesburg Circ. 88, 324, 1932
B__1932C Ma - van den Bos, W.H. 1932QB821.A43......
B__1932C cited in ADS (Aitken Double Star Cat.), 1932
B__1933a Ma - van den Bos, W.H. 1933BAN.....7....1V
B__1933a BAN 7, 1, 1933
B__1933b J - van den Bos, W.H. 1933CiUO...90..379V
B__1933b Union Obs. Johannesburg Circ. 90, 379, 1933
B__1933c orb - van den Bos, W.H. 1933CiUO...90..388V
B__1933c Union Obs. Johannesburg Circ. 90, 388, 1933
B__1933d Ma j van den Bos, W.H. 1933CiUO...90..401V
B__1933d Union Obs. Johannesburg Circ. 90, 401, 1933
B__1934a Ma - van den Bos, W.H. 1934CiUO...92...61V
B__1934a Union Obs. Johannesburg Circ. 92, 61, 1934
B__1934b orb - van den Bos, W.H. 1934CiUO...92..102V
B__1934b Union Obs. Johannesburg Circ. 92, 102, 1934
B__1935a Ma j van den Bos, W.H. 1935CiUO...94..134V
B__1935a +J Union Obs. Johannesburg Circ. 93, 134, 1935
B__1935b orb - van den Bos, W.H. 1935CiUO...94..148V
B__1935b Union Obs. Johannesburg Circ. 94, 148, 1935
B__1935c Ma j van den Bos, W.H. 1935CiUO...94..149V
B__1935c Union Obs. Johannesburg Circ. 94, 149, 1935
B__1935D orb - van den Bos, W.H. 1935QB821.A3.......
B__1935D letter cited by Aitken, The Binary Stars, 1935
B__1936a orb - van den Bos, W.H. 1936CiUO...96..231V
B__1936a Union Obs. Johannesburg Circ. 96, 231, 1936
B__1936b Ma j van den Bos, W.H. 1936CiUO...96..234V
B__1936b Union Obs. Johannesburg Circ. 96, 234, 1936
B__1937a orb - van den Bos, W.H. 1937CiUO...98..341V
B__1937a Union Obs. Johannesburg Circ. 98, 341, 1937
B__1937b Ma - van den Bos, W.H. 1937CiUO...98..362V
B__1937b Union Obs. Johannesburg Circ. 98, 362, 1937
B__1938a orb - van den Bos, W.H. 1938CiUO...99..445V
B__1938a Union Obs. Johannesburg Circ. 99, 445, 1938
B__1938d orb - van den Bos, W.H. 1938CiUO..100..480V
B__1938d Union Obs. Johannesburg Circ. 100, 480, 1938
B__1938e Ma j van den Bos, W.H. 1938CiUO..100..481V
B__1938e Union Obs. Johannesburg Circ. 100, 481, 1938
B__1940 orb - van den Bos, W.H. 1940CiUO..102...49V
B__1940 Union Obs. Johannesburg Circ. 102, 49, 1940
B__1943A Ma - van den Bos, W.H. 1943AJ.....50..139A
B__1943A cited by Alden (1943 AJ 50, 139)
B__1941 orb - van den Bos, W.H. 1941CiUO..104...73V
B__1941 Union Obs. Johannesburg Circ. 104, 73, 1941
B__1945 orb - van den Bos, W.H. 1945AJ.....51..198V
B__1945 AJ 51, 198, 1945
B__1947 Ma - van den Bos, W.H. 1947CiUO..105..134V
B__1947 Union Obs. Johannesburg Circ. 105, 134, 1947
B__1947b Po j van den Bos, W.H. (in Voute et al.) 1947AnBos...6....3V
B__1947b Ann. Bosscha Obs. Lembang 6, Pt.3, C1, 1947
B__1948 Ma - van den Bos, W.H. 1948CiUO..107..259V
B__1948 Union Obs. Johannesburg Circ. 107, 259, 1948
B__1949a orb - van den Bos, W.H. 1949CiUO..108..310V
B__1949a Union Obs. Johannesburg Circ. 108, 310, 1949
B__1949b orb - van den Bos, W.H. 1949CiUO..108..311V
B__1949b Union Obs. Johannesburg Circ. 108, 311, 1949
B__1949c Ma j van den Bos, W.H. 1949CiUO..108..312V
B__1949c Union Obs. Johannesburg Circ. 108, 312, 1949
B__1950a orb - van den Bos, W.H. 1950CiUO..109..366V
B__1950a Union Obs. Johannesburg Circ. 109, 366, 1950
B__1950b orb - van den Bos, W.H. 1950CiUO..109..370V
B__1950b Union Obs. Johannesburg Circ. 109, 370, 1950
B__1950c Ma - van den Bos, W.H. 1950CiUO..109..371V
B__1950c Union Obs. Johannesburg Circ. 109, 371, 1950
B__1951a Ma j van den Bos, W.H. 1951CiUO..111...13V
B__1951a +J Union Obs. Johannesburg Circ. 111, 13, 1951
B__1951b orb - van den Bos, W.H. 1951CiUO..111...11V
B__1951b Union Obs. Johannesburg Circ. 111, 11, 1951
B__1951c orb - van den Bos, W.H. 1951CiUO..112..143V
B__1951c Union Obs. Johannesburg Circ. 112, 143, 1951
B__1951d - van den Bos, W.H. 1951JO.....34...85V
B__1951d J. Obs. 34, 85, 1951
B__1953a Ma - van den Bos, W.H. 1953CiUO..113..185V
B__1953a Union Obs. Johannesburg Circ. 113, 185, 1953
B__1953b orb - van den Bos, W.H. 1953CiUO..113..209V
B__1953b Union Obs. Johannesburg Circ. 113, 209-219, 1953 1953MNSSA..12...19V
B__1953b (also MNASSA 12, 19, 1953; MNASSA 12, 57, 1953) 1953MNSSA..12...57V
B__1954 orb - van den Bos, W.H. 1954CiUO..114..235V
B__1954 Union Obs. Johannesburg Circ. 114, 235, 1954
B__1956a Ma - van den Bos, W.H. 1956CiUO..115..266V
B__1956a +J Union Obs. Johannesburg Circ. 115, 266, 1956
B__1956b orb - van den Bos, W.H. 1956CiUO..115..279V
B__1956b Union Obs. Johannesburg Circ. 115, 279-284, 1956
B__1956c orb - van den Bos, W.H. 1956MNSSA..15...39V
B__1956c MNASSA 15, 39, 1956
B__1957a orb - van den Bos, W.H. 1957CiUO..116..289V
B__1957a Union Obs. Johannesburg Circ. 116, 289-291, 1957
B__1957b Ma - van den Bos, W.H. 1957CiUO..116..291V
B__1957b Union Obs. Johannesburg Circ. 116, 291, 1957
B__1958 Ma - van den Bos, W.H. 1958AJ.....63...63V
B__1958 AJ 63, 63, 1958
B__1959a Mb j van den Bos, W.H. 1959ApJS....4...45V
B__1959a ApJS 4, 45, 1959
B__1959b orb - van den Bos, W.H. 1959JO.....42...79V
B__1959b J. Obs. 42, 79, 1959
B__1959c orb - van den Bos, W.H. 1959JO.....42...93V
B__1959c J. Obs. 42, 93, 1959
B__1959d Ma - van den Bos, W.H. 1959CiUO..118..308V
B__1959d Union Obs. Johannesburg Circ. 118, 308, 1959
B__1959e orb - van den Bos, W.H. 1959CiUO..118..311V
B__1959e Union Obs. Johannesburg Circ. 118, 311-312, 1959
B__1960a Ma - van den Bos, W.H. 1960CiUO..119..321V
B__1960a Union Obs. Johannesburg Circ. 119, 321, 1960
B__1960b Ma j van den Bos, W.H. 1960PYerO...9....1B
B__1960b +Mb Pub. Yerkes Obs. 9, pt. 1, 1960
B__1960c orb - van den Bos, W.H. 1960JO.....43..145V
B__1960c J. Obs. 43, 145, 1960
B__1960d orb - van den Bos, W.H. 1960JO.....43..152V
B__1960d J. Obs. 43, 152, 1960
B__1960e orb - van den Bos, W.H. 1960CiUO..119..359V
B__1960e Union Obs. Johannesburg Circ. 119, 339-340, 1960
B__1960f orb - van den Bos, W.H. 1960CiUO..119..341V
B__1960f Union Obs. Johannesburg Circ. 119, 341-343, 1960
B__1961a Ma - van den Bos, W.H. 1961CiUO..120..353V
B__1961a Union Obs. Johannesburg Circ. 120, 353, 1961
B__1961b orb - van den Bos, W.H. 1961CiUO..120..374V
B__1961b Union Obs. Johannesburg Circ. 120, 374-375, 1961
B__1961c orb - van den Bos, W.H. 1961CiUO..120..377V
B__1961c Union Obs. Johannesburg Circ. 120, 377-379, 1961
B__1961d orb - van den Bos, W.H. 1961CiUO..120..380V
B__1961d Union Obs. Johannesburg Circ. 120, 380-381, 1961
B__1961e orb - van den Bos, W.H. 1961PASP...74..201V
B__1961e PASP 74, 201, 1961
B__1962a Ma - van den Bos, W.H. 1962AJ.....67..141V
B__1962a AJ 67, 141, 1962
B__1962b orb - van den Bos, W.H. 1962AJ.....67..552V
B__1962b AJ 67, 552, 1962
B__1962c orb - van den Bos, W.H. 1962JO.....45...55V
B__1962c J. Obs. 45, 55, 1962
B__1962d Ma j van den Bos, W.H. 1962AJ.....67..555V
B__1962d AJ 67, 555, 1962
B__1963a Ma - van den Bos, W.H. 1963AJ.....68...57V
B__1963a AJ 68, 57, 1963
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
B__1964a orb - van den Bos, W.H. 1964ROCi..123...62V
B__1964a Republic Obs. Circ. 123, 62, 1964
B__1964b orb - van den Bos, W.H. 1964JO.....47...34V
B__1964b J. Obs. 47, 34, 1964
B__1965a Ma - van den Bos, W.H. 1965ROCi..124...70V
B__1965a Republic Obs. Circ. 124, 70, 1965
B__1965b orb - van den Bos, W.H. 1965ROCi..124...86V
B__1965b Republic Obs. Circ. 124, 86, 1965
B__1966a Ma - van den Bos, W.H. 1966ROCi..125...93V
B__1966a Republic Obs. Circ. 125, 93, 1966
B__1966b orb - van den Bos, W.H. 1966ROCi..125..112V
B__1966b Republic Obs. Circ. 125, 112, 1966
B__1966c orb - van den Bos, W.H. 1966ROCi..125..118V
B__1966c Republic Obs. Circ. 125, 118, 1966
B__1966d orb - van den Bos, W.H. 1966ROCi..125..119V
B__1966d Republic Obs. Circ. 125, 119-120, 1966
B__1967 Ma - van den Bos, W.H. 1967ROCi..126..127V
B__1967 Republic Obs. Circ. 126, 127, 1967
B__1967b orb - van den Bos, W.H. 1967JO.....13..119V
B__1967b J. Obs. 13, 119, 1967
B__1968 Ma - van den Bos, W.H. 1968ROCi..127..157V
B__1968 Republic Obs. Circ. 127, 157, 1968
B__9999 Ma - van den Bos, W.H. ...................
B__9999 Unpublished, manuscript or reference not found.
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12347-4440 B 1718 AB 1929 1 0 1.0 5.77 12.30 G1V 123442.46-444021.1

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WDS 12347-4440 B 1718 AB (HD 109409) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12347-4440 B 1718 AB (HD 109409) : MEASURES
 
 
No records found.

 
 
WDS 12347-4440 (HD 109409) : VIRTUAL EYEPIECE
 
 

12347-4440 B  1718A mag 5.6 Sp G1V 12347-4440 B  1718B sep 1.0 P.A. 0.20 mag 12.3 12347-4440 NSN 406C sep 30.9 P.A. 46.70 mag 16.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12347-4440 (HD 109409) : ALADIN DSS IMAGE @ 12h 34m 42.39s -44° 40' 22.9"
 
 
 
 
WDS 12347-4440 B 1718 AB (HD 109409) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12347-4440  B  1718AB distance=0' 12348-4429  KPP3032 distance=12' 12315-4429  TDS8421 distance=37' 12312-4415  WFC 127 distance=45' 12392-4446  HJ 4536 distance=49' 12316-4358  SKF 893 distance=55' 12387-4406  BRT 811 distance=55' 12349-4538  ZUC   4 distance=58' 12300-4518  UC 2349 distance=63' 12324-4546  TDS8428 distance=71' 12413-4418  DON 545 distance=74' 12336-4556  BRT 810 distance=77' 12412-4406  UC 2384 distance=78' 12327-4325  TDS 668 distance=79' 12420-4354  SKF1122 distance=91' 12405-4333  TDS8483 distance=92' 12276-4350  CPO  57AB distance=93' 12276-4350  B  9019AC distance=93' 12276-4350  B  9019AD distance=93' 12317-4307  TDS8423 distance=99' 12360-4619  DON 540 distance=100' 12440-4459  HU 1496 distance=101' 12413-4559  BRT 812 distance=105' 12251-4417  DON1099 distance=106' 12305-4305  DON 533 distance=106' 12360-4255  TDS8453 distance=107' 12355-4251  TDS8450 distance=110' 12246-4409  KPP1900 distance=113' 12395-4259  HU 1494 distance=114' 12455-4507  UC 2398 distance=118' 12269-4605  TDS8386 distance=118' 12236-4442  COO 136 distance=119' 12305-4634  DON 532 distance=123' 12264-4316  HDS1750 distance=124' 12451-4345  DON 552 distance=126' 12267-4619  DON 526 distance=130' 12362-4650  RST5526 distance=131' 12418-4629  DON 546 distance=132' 12455-4552  HDS1789Aa,Ab distance=135' 12455-4552  DON 554AB distance=135' 12474-4440  TVB 257 distance=135' 12282-4245  KPP1271 distance=136' 12218-4452  B  1210 distance=139' 12415-4642  TDS8488 distance=142' 12331-4703  RST3796 distance=144' 12236-4606  WIS 200 distance=145' 12362-4705  TDS 671 distance=146' 12474-4347  UC 2406 distance=147' 12264-4244  DON1100 distance=147' 12246-4623  BRT 808 distance=148' 12344-4708  RST3798 distance=148' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12347-4440 B 1718 AB 1.0
Show 12347-4440 NSN 406 AC 56 38.1
Show 12348-4429 KPP3032 53 4.8 12
Show 12315-4429 TDS8421 207 1.2 37
Show 12312-4415 WFC 127 174 6.4 45
Show 12392-4446 HJ 4536 103 17.0 49
Show 12316-4358 SKF 893 101 16.8 55
Show 12387-4406 BRT 811 99 4.6 55
Show 12349-4538 ZUC 4 309 0.6 58
Show 12300-4518 UC 2349 231 59.6 63
Show 12324-4546 TDS8428 170 0.8 71
Show 12413-4418 DON 545 89 1.8 74
Show 12336-4556 BRT 810 279 5.3 77
Show 12412-4406 UC 2384 238 20.1 78
Show 12327-4325 TDS 668 354 1.2 79
Show 12420-4354 SKF1122 156 27.3 91
Show 12405-4333 TDS8483 74 0.4 92
Show 12276-4350 CPO 57 AB 269 8.9 93
Show 12276-4350 B 9019 AC 34 21.4 93
Show 12276-4350 B 9019 AD 62 54.1 93
Show 12317-4307 TDS8423 142 0.5 99
Show 12360-4619 DON 540 272 0.6 100
Show 12440-4459 HU 1496 308 2.6 101
Show 12413-4559 BRT 812 290 4.0 105
Show 12251-4417 DON1099 263 4.7 106
Show 12305-4305 DON 533 215 3.2 106
Show 12360-4255 TDS8453 55 2.5 107
Show 12355-4251 TDS8450 338 0.7 110
Show 12246-4409 KPP1900 134 14.9 113
Show 12395-4259 HU 1494 151 1.5 114
Show 12455-4507 UC 2398 172 36.3 118
Show 12269-4605 TDS8386 178 0.9 118
Show 12236-4442 COO 136 273 2.4 119
Show 12305-4634 DON 532 70 4.0 123
Show 12264-4316 HDS1750 41 0.1 124
Show 12451-4345 DON 552 236 0.6 126
Show 12267-4619 DON 526 51 2.0 130
Show 12362-4650 RST5526 122 0.3 131
Show 12418-4629 DON 546 173 1.9 132
Show 12455-4552 HDS1789 Aa,Ab 326 0.1 135
Show 12455-4552 DON 554 AB 313 1.3 135
Show 12474-4440 TVB 257 234 5.7 135
Show 12282-4245 KPP1271 319 9.7 136
Show 12218-4452 B 1210 62 0.6 139
Show 12415-4642 TDS8488 231 0.5 142
Show 12331-4703 RST3796 22 6.8 144
Show 12236-4606 WIS 200 224 999.9 145
Show 12362-4705 TDS 671 18 0.9 146
Show 12474-4347 UC 2406 69 15.9 147
Show 12264-4244 DON1100 49 8.2 147
Show 12246-4623 BRT 808 83 5.5 148

 
 
WDS 12347-4440 : COMPONENTS
 
 
  A B
B pa=0.2°
sep=0.99"
 
C pa=46.7°
sep=30.95"
pa=48.1°
sep=30.28"
 
 
12347-4440 A
 
 
Name HD 109409 Coord arcsec 2000 123442.39-444022.9 Mag 5.6 Spectral class G1V (yellow)
PmRA -77.00 PmDE -204.0 SAO 223527 HIP 61379
Tycho2 7770-02412-1 HD 109409 HR 4788 GC 17139
CD CD-43 7755 CP CP-43 5828
Tycho2
Tycho2 7770-02412-1 Pflag RAmdeg 188.67663834 DEmdeg -44.67301793
PmRA -77.6 PmDE -205.5 E RAmdeg 3 E DEmdeg 3
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.53 EpDEm 1991.40
Num 13 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 6.592 E BTmag 0.014 VTmag 5.839
E VTmag 0.009 Prox 999 TYC T HIP 61379
CCDM RAdeg 188.67688694 DEdeg -44.67254194 EpRA 1990 1.79
EpDE 1990 1.66 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 223527 DelFlag RA1950 PmRA1950 -0.008
DE1950 PmDE1950 -0.219 Vmag 5.9 SpType G5
Double code Source 70 CatNum 17139 DM CD-43 7755
DMcomp BDsup HD 109409 M HD 0
GC 17139 RA1950rad 3.28117832 DE1950rad -0.7748349 PmRA2000 -0.0077
PmDE2000 -0.215
Hipparcos
Catalog H HIP 61379 Proxy RAhms 12 34 42.46
DEdms -44 40 21.1 Vmag 5.76 VarFlag R Vmag H
RAdeg 188.677 DEdeg -44.6725 AstroRef Plx 35.25
CCDM 12347-4440 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 109409 BD
CD CD-43 7755 CP CP-43 5828 Dm number -43 7755 VIred 0.74
SpType G4IV R SpType Coord arcsec 2000 123442.46-444021.1
Hipparcos 2
HIP 61379 Sn 5 So 0 Nc 1
RArad 3.2930331649 DErad -0.7796824941 Plx 35.31 PmRA -77.07
PmDE -206.53 E RArad 0.21 E DErad 0.14 E Plx 0.33
E pmRA 0.23 E pmDE 0.22 Hpmag 5.9048 E Hpmag 0.0005
SHp 0.007 VA 0 BV 0.683 E BV 0.002
VI 0.74
CCDM
Ccdm 12347-4440 RComp Comp A Note1
Note2 Discov num DRAs 0.38 DDEs -23.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.9 Sp G5 PmNote *
PmRA -83 PmDE -220 Dm number -43 7755 Cat1 CD
Name2 223527 Cat2 SAO HD 109409 M HD
ADS BDS M ADS BDS N IDS IDS 12293S4407A
HIC 61379
 
 
12347-4440 B
 
 
Coord arcsec 2000 123442.39-444021.9 Mag 12.3 Calc delta mag 6.7 Calc coord yes
CCDM
Ccdm 12347-4440 RComp Comp B Note1
Note2 Discov num B 1718 DRAs DDEs
R dRAs Year 1929 Theta 000 Rho 1.0
Obs 1 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12293S4407B
HIC 61379
 
 
12347-4440 C
 
 
Coord arcsec 2000 123444.50-444001.7 Mag 16.2 PmRA -79.00 PmDE -201.0
Calc delta mag 10.6 Calc coord yes