03158-1822 B 1929 (HD 20349)

 
 
03h 15m 48.62s -18° 21' 43.8" P.A. 223.00 sep 1.4 mag 8.42,11.56 Sp K0/1III dist. 184.5 pc (601.84 l.y.)
 
 
Coord 2000 03158-1822 Discov num B  1929 Comp Coord arcsec 2000 03 15 48.62 -18 21 43.8
Date first 1932 Date last 2016 Obs 5
Pa first 226 Pa last 223 P.A. Now (θ) 223°
Sep first 1.4 Sep last 1.401 Sep. Now (ρ) 1.401"
Mag pri 8.42 Mag sec 11.56 delta mag (ΔM) 3.14 Spectral class K0/1III (yellow-orange)
Pri motion ra +008 Sec motion ra +006
Pri motion dec +049 Sec motion dec +048
Notes
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20349 Constellation Eridanus SAO 148866 HIP 15194
Tycho2 5875-00980-1 Gaia DR2 5104447002118557440 HD 20349 BD BD-18 571
Distance 184.5 Distance ly 601.84
 
 
WDS 03158-1822 B 1929 (HD 20349) : 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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03158-1822 B 1929 1991 4 224 1.4 8.42 11.56 K0/1III 031548.62-182143.8
03158-1822 B 1929 2016 5 223 1.4 8.42 11.56 K0/1III 031548.62-182143.8

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WDS 03158-1822 B 1929 (HD 20349) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03158-1822 B 1929 (HD 20349) : MEASURES
 
 
No records found.

 
 
WDS 03158-1822 (HD 20349) : VIRTUAL EYEPIECE
 
 

03158-1822 B  1929A mag 8.42 Sp K0/1III 03158-1822 B  1929B sep 1.4 P.A. 221.50 mag 11.56 virtual eyepiece
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Radius:
Components only
 
 
WDS 03158-1822 (HD 20349) : ALADIN DSS IMAGE @ 03h 15m 48.62s -18° 21' 43.8"
 
 
 
 
WDS 03158-1822 B 1929 (HD 20349) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03158-1822  B  1929 distance=1' 03138-1806  KPP1521 distance=33' 03187-1834  HJ 3565 distance=43' 03151-1739  TVB  47 distance=45' 03180-1744  ARA 321 distance=50' 03181-1904  I   341AB distance=54' 03181-1904  I   341AC distance=54' 03118-1832  TDS2473 distance=58' 03149-1723  LDS5419AB distance=59' 03149-1723  LDS5419Aa,Ab distance=59' 03161-1921  LSC  24 distance=60' 03204-1835  UC  987 distance=68' 03200-1911  UC  985 distance=77' 03199-1728  RST2301 distance=79' 03132-1936  DON  46 distance=80' 03142-1942  TDS2490 distance=84' 03207-1731  RST2302 distance=87' 03214-1852  LDS5421 distance=87' 03130-1656  TDS2480 distance=95' 03168-1956  HJ 3561 distance=96' 03163-2010  ARA 834 distance=109' 03155-1633  YSC 176 distance=109' 03217-1943  RST2304 distance=118' 03203-2007  LDS3480 distance=124' 03202-1632  GWP 452 distance=127' 03107-2007  CBL 120 distance=128' 03240-1718  A  2908 distance=134' 03105-2012  SKF2169 distance=134' 03152-2037  DON  49 distance=136' 03246-1915  RST2307 distance=136' 03220-1636  LDS3485 distance=138' 03172-2041  SKF 422 distance=141' 03256-1855  GWP 468 distance=143' 03217-2019  HJ 3570 distance=145' 03241-1657  RST2306 distance=146' 03262-1817  GWP 469 distance=149' 03189-2054  ARA1266 distance=159' 03190-1549  GWP 448 distance=160' 03262-1710  LDS5425 distance=165' 03266-1718  A  2910 distance=168' 03108-1550  LDT   2 distance=168' 03118-1537  LDS3464 distance=175' 03140-2115  BRT 299 distance=175' 03033-1848  GWP 414 distance=181' 03281-1945  SKF2172 distance=194' 03125-2130  LDS3465 distance=196' 03020-1812  YSC 175 distance=197' 03136-1504  TDS2487Aa,Ab distance=201' 03136-1504  LDS3466AB distance=201' 03244-1539  A  2909AB distance=205' 03244-1539  A  2909AB,C distance=205' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03158-1822 B 1929 223 1.4 1
Show 03138-1806 KPP1521 33 11.4 33
Show 03187-1834 HJ 3565 122 8.0 43
Show 03151-1739 TVB 47 114 3.3 45
Show 03180-1744 ARA 321 67 8.0 50
Show 03181-1904 I 341 AB 160 4.1 54
Show 03181-1904 I 341 AC 94 52.9 54
Show 03118-1832 TDS2473 83 0.4 58
Show 03149-1723 LDS5419 AB 120 197.3 59
Show 03149-1723 LDS5419 Aa,Ab 351 2.3 59
Show 03161-1921 LSC 24 343 0.1 60
Show 03204-1835 UC 987 235 11.4 68
Show 03200-1911 UC 985 49 24.2 77
Show 03199-1728 RST2301 30 1.4 79
Show 03132-1936 DON 46 339 5.0 80
Show 03142-1942 TDS2490 270 0.4 84
Show 03207-1731 RST2302 121 1.2 87
Show 03214-1852 LDS5421 166 25.9 87
Show 03130-1656 TDS2480 101 0.7 95
Show 03168-1956 HJ 3561 152 25.7 96
Show 03163-2010 ARA 834 203 9.4 109
Show 03155-1633 YSC 176 274 0.8 109
Show 03217-1943 RST2304 91 2.1 118
Show 03203-2007 LDS3480 30 27.2 124
Show 03202-1632 GWP 452 346 20.8 127
Show 03107-2007 CBL 120 314 59.8 128
Show 03240-1718 A 2908 256 4.4 134
Show 03105-2012 SKF2169 162 81.9 134
Show 03152-2037 DON 49 256 2.2 136
Show 03246-1915 RST2307 218 1.2 136
Show 03220-1636 LDS3485 231 10.5 138
Show 03172-2041 SKF 422 52 5.7 141
Show 03256-1855 GWP 468 199 50.0 143
Show 03217-2019 HJ 3570 256 34.0 145
Show 03241-1657 RST2306 315 1.8 146
Show 03262-1817 GWP 469 224 77.2 149
Show 03189-2054 ARA1266 93 10.6 159
Show 03190-1549 GWP 448 126 8.9 160
Show 03262-1710 LDS5425 2 13.0 165
Show 03266-1718 A 2910 278 2.3 168
Show 03108-1550 LDT 2 281 0.4 168
Show 03118-1537 LDS3464 344 15.0 175
Show 03140-2115 BRT 299 54 5.0 175
Show 03033-1848 GWP 414 264 87.9 181
Show 03281-1945 SKF2172 341 71.9 194
Show 03125-2130 LDS3465 73 3.7 196
Show 03020-1812 YSC 175 280 0.1 197
Show 03136-1504 TDS2487 Aa,Ab 324 0.6 201
Show 03136-1504 LDS3466 AB 274 25.6 201
Show 03244-1539 A 2909 AB 140 0.0 205
Show 03244-1539 A 2909 AB,C 254 17.0 205

 
 
WDS 03158-1822 : COMPONENTS
 
 
  A
B pa=221.5°
sep=1.37"
 
 
03158-1822 A
 
 
Componente originario normalizzato AB Name HD 20349 Coord arcsec 2000 031548.62-182143.8 Mag 8.42
Spectral class K0/1III (yellow-orange) PmRA 8.00 PmDE 49.0 SAO 148866
HIP 15194 Tycho2 5875-00980-1 HD 20349 BD BD-18 571
Tycho2
Tycho2 5875-00980-1 Pflag RAmdeg 48.95258201 DEmdeg -18.36217311
PmRA 7.5 PmDE 48.9 E RAmdeg 7 E DEmdeg 9
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.17 EpDEm 1990.56
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 9.721 E BTmag 0.022 VTmag 8.416
E VTmag 0.013 Prox 14 TYC T HIP 15194
CCDM A RAdeg 48.95256417 DEdeg -18.36228556 EpRA 1990 1.85
EpDE 1990 1.68 E RAdeg 6.5 E DEdeg 8.5 Posflg
Corr 0.0
SAO
SAO 148866 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 0.044 Vmag 8.3 SpType K0
Double code Source 22 CatNum 904 DM BD-18 571
DMcomp BDsup HD 20349 M HD 0
GC RA1950rad 0.84442149 DE1950rad -0.32370295 PmRA2000 0.0022
PmDE2000 0.042
Hipparcos
Catalog H HIP 15194 Proxy H RAhms 03 15 48.62
DEdms -18 21 44.2 Vmag 8.26 VarFlag R Vmag H
RAdeg 48.9526 DEdeg -18.3623 AstroRef A Plx 5.87
CCDM 03158-1822 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 223 Rho 1.44 HD 20349 BD BD-18 571
CD CP Dm number -18 571 VIred 1.05
SpType K0/K1III R SpType Coord arcsec 2000 031548.62-182144.2
Hipparcos 2
HIP 15194 Sn 15 So 3 Nc 2
RArad 0.8543833995 DErad -0.3204823539 Plx 5.42 PmRA 6.17
PmDE 48.18 E RArad 0.83 E DErad 0.68 E Plx 1.1
E pmRA 1.15 E pmDE 1.05 Hpmag 8.4281 E Hpmag 0.0019
SHp 0.017 VA 0 BV 1.2 E BV 0.495
VI 1.05
CCDM
Ccdm 03158-1822 RComp Comp A Note1
Note2 Discov num DRAs 0.73 DDEs 15.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp K0 PmNote *
PmRA 26 PmDE 44 Dm number -18 571 Cat1 BD
Name2 148866 Cat2 SAO HD 20349 M HD
ADS BDS M ADS BDS N IDS IDS 03112S1844A
HIC 15194
 
 
03158-1822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031548.56-182144.8 Mag 11.56 PmRA 6.00
PmDE 48.0 Calc delta mag 3.14 Calc coord yes
CCDM
Ccdm 03158-1822 RComp Comp B Note1
Note2 Discov num B 1929 DRAs DDEs
R dRAs Year 1933 Theta 226 Rho 1.5
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03112S1844B
HIC 15194