06427-2155 B 2121

 
 
06h 42m 46.36s -21° 55' 19.4" P.A. 322.00 sep 0.3 mag 11.40,11.50
 
 
Coord 2000 06427-2155 Discov num B  2121 Comp Coord arcsec 2000 06 42 46.36 -21 55 19.4
Date first 1929 Date last 1960 Obs 2
Pa first 328 Pa last 322 P.A. Now (θ) 322°
Sep first 0.3 Sep last 0.27 Sep. Now (ρ) 0.27"
Mag pri 11.40 Mag sec 11.50 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 5961-00831-1 Gaia DR2 2926415519485066368
 
 
WDS 06427-2155 B 2121 : NOTES
 
 
discov_num notes refcode
B 2121 CPD-21@1431.
 
 
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
06427-2155 B 2121 1960 2 322 0.3 11.40 11.50 N 064246.36-215519.4

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WDS 06427-2155 B 2121 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06427-2155 B 2121 : MEASURES
 
 
No records found.

 
 
WDS 06427-2155 : VIRTUAL EYEPIECE
 
 

06427-2155 B  2121A mag 11.4 06427-2155 B  2121B sep 0.3 P.A. 324.10 mag 11.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 06427-2155 : ALADIN DSS IMAGE @ 06h 42m 46.36s -21° 55' 19.4"
 
 
 
 
WDS 06427-2155 B 2121 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


06427-2155  B  2121 distance=0' 06438-2151  ARA1298 distance=16' 06416-2205  TDS4036 distance=20' 06415-2137  ARA1296 distance=27' 06428-2227  S   534 distance=32' 06422-2227  B  1963 distance=33' 06458-2209  ARA1662 distance=45' 06404-2123  B  1961 distance=46' 06446-2114  I   759 distance=49' 06433-2107  ARA1297 distance=49' 06449-2235  TDS4099 distance=50' 06409-2110  TDS4024 distance=53' 06392-2214  TDS4002 distance=53' 06459-2124  ARA1299 distance=54' 06423-2250  BRT1393 distance=55' 06436-2249  DON 141 distance=55' 06389-2225  TDS 267 distance=62' 06471-2140  TDS4131 distance=63' 06448-2252  ARA1661 distance=64' 06475-2156  ARA1300 distance=67' 06388-2118  B  2606 distance=67' 06453-2057  TDS 277 distance=68' 06385-2230  TDS3989 distance=69' 06378-2146  B  1960 distance=70' 06396-2102  TSN 137 distance=70' 06425-2044  HDO  85 distance=71' 06432-2306  ARA1660 distance=71' 06478-2210  HDO  90 distance=72' 06475-2129  B  2610 distance=72' 06431-2309  TDS4065 distance=74' 06408-2304  LDS3716 distance=74' 06470-2241  DON 143 distance=75' 06451-2047  HDO  87 distance=76' 06464-2055  ARA 872 distance=78' 06449-2044  TDS4098 distance=78' 06425-2314  BU  195AB distance=79' 06425-2314  BU  195AC distance=79' 06485-2149  TDS4158 distance=80' 06374-2128  ARA1295 distance=81' 06445-2313  TDS4091 distance=81' 06473-2246  ARA1663 distance=82' 06405-2310  B   116 distance=82' 06388-2255  BRT1392 distance=82' 06461-2047  HDO  89 distance=83' 06369-2216  DON 136 distance=84' 06484-2126  TDS4156 distance=84' 06457-2041  HJ 2341 distance=85' 06461-2045  I   760 distance=85' 06470-2257  TDS4128 distance=85' 06463-2046  STN  15 distance=86' 06484-2116  TDS4155 distance=88' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 06427-2155 B 2121 322 0.3
Show 06438-2151 ARA1298 12 4.1 16
Show 06416-2205 TDS4036 241 2.6 20
Show 06415-2137 ARA1296 144 10.1 27
Show 06428-2227 S 534 145 18.1 32
Show 06422-2227 B 1963 13 1.2 33
Show 06458-2209 ARA1662 304 14.7 45
Show 06404-2123 B 1961 334 0.5 46
Show 06446-2114 I 759 235 0.8 49
Show 06433-2107 ARA1297 87 6.5 49
Show 06449-2235 TDS4099 335 0.5 50
Show 06409-2110 TDS4024 298 0.5 53
Show 06392-2214 TDS4002 200 0.5 53
Show 06459-2124 ARA1299 194 9.2 54
Show 06423-2250 BRT1393 79 4.8 55
Show 06436-2249 DON 141 137 2.3 55
Show 06389-2225 TDS 267 122 1.8 62
Show 06471-2140 TDS4131 126 0.4 63
Show 06448-2252 ARA1661 275 6.7 64
Show 06475-2156 ARA1300 152 10.4 67
Show 06388-2118 B 2606 182 11.7 67
Show 06453-2057 TDS 277 24 1.2 68
Show 06385-2230 TDS3989 300 0.5 69
Show 06378-2146 B 1960 284 0.1 70
Show 06396-2102 TSN 137 259 0.5 70
Show 06425-2044 HDO 85 235 4.1 71
Show 06432-2306 ARA1660 132 11.3 71
Show 06478-2210 HDO 90 41 7.0 72
Show 06475-2129 B 2610 123 7.7 72
Show 06431-2309 TDS4065 241 0.6 74
Show 06408-2304 LDS3716 198 46.6 74
Show 06470-2241 DON 143 283 5.9 75
Show 06451-2047 HDO 87 83 8.6 76
Show 06464-2055 ARA 872 67 6.8 78
Show 06449-2044 TDS4098 134 2.2 78
Show 06425-2314 BU 195 AB 216 5.8 79
Show 06425-2314 BU 195 AC 179 34.5 79
Show 06485-2149 TDS4158 126 0.4 80
Show 06374-2128 ARA1295 340 5.6 81
Show 06445-2313 TDS4091 348 0.5 81
Show 06473-2246 ARA1663 82 11.1 82
Show 06405-2310 B 116 167 4.9 82
Show 06388-2255 BRT1392 30 4.2 82
Show 06461-2047 HDO 89 296 5.3 83
Show 06369-2216 DON 136 149 1.5 84
Show 06484-2126 TDS4156 357 1.9 84
Show 06457-2041 HJ 2341 86 24.9 85
Show 06461-2045 I 760 315 1.2 85
Show 06470-2257 TDS4128 357 0.6 85
Show 06463-2046 STN 15 322 2.5 86
Show 06484-2116 TDS4155 209 2.1 88

 
 
WDS 06427-2155 : COMPONENTS
 
 
  A
B pa=324.1°
sep=0.26"
 
 
06427-2155 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 064246.36-215519.4 Mag 11.4 PmRA -4.00
PmDE 4.0 Tycho2 5961-00831-1
Tycho2
Tycho2 5961-00831-1 Pflag RAmdeg 100.69318731 DEmdeg -21.92205569
PmRA -4.3 PmDE 4.4 E RAmdeg 28 E DEmdeg 22
E pmRA 2.7 E pmDE 2.8 EpRAm 1990.18 EpDEm 1991.04
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 11.162 E BTmag 0.042 VTmag 10.665
E VTmag 0.040 Prox 353 TYC T HIP
CCDM RAdeg 100.69319778 DEdeg -21.92206556 EpRA 1990 1.71
EpDE 1990 1.92 E RAdeg 28.4 E DEdeg 21.9 Posflg
Corr 0.1
 
 
06427-2155 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064246.35-215519.2 Mag 11.5 Calc delta mag 0.1
Calc coord yes