12136-2017 B 2290

 
 
12h 13m 31.97s -20° 17' 12.8" P.A. 54.00 sep 0.7 mag 11.40,11.70
 
 
Coord 2000 12136-2017 Discov num B  2290 Comp Coord arcsec 2000 12 13 31.97 -20 17 12.8
Date first 1932 Date last 1962 Obs 2
Pa first 49 Pa last 54 P.A. Now (θ) 54°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.40 Mag sec 11.70 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +029 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6101-01613-1 Gaia DR2 3517589489714283648
 
 
WDS 12136-2017 B 2290 : 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
12136-2017 B 2290 1962 2 54 0.7 11.40 11.70 121331.97-201712.8

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WDS 12136-2017 B 2290 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12136-2017 B 2290 : MEASURES
 
 
No records found.

 
 
WDS 12136-2017 : VIRTUAL EYEPIECE
 
 

12136-2017 B  2290A mag 11.4 12136-2017 B  2290B sep 0.7 P.A. 52.20 mag 11.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12136-2017 : ALADIN DSS IMAGE @ 12h 13m 31.97s -20° 17' 12.8"
 
 
 
 
WDS 12136-2017 B 2290 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12136-2017  B  2290 distance=1' 12149-2026  TDS8284 distance=22' 12120-2042  UC 2292 distance=33' 12113-1958  LDS 390 distance=39' 12109-1959  KPP2730 distance=41' 12141-1926  UC 2298 distance=53' 12160-2058  BRT1486 distance=54' 12098-1949  RST3775 distance=60' 12168-2100  DON 519 distance=64' 12174-2103  DON 520 distance=72' 12139-2133  DON 516 distance=78' 12082-1948  UC 2277 distance=82' 12176-1914  ARA 417 distance=85' 12126-2147  LDS4190 distance=92' 12202-2015  B  2293 distance=94' 12062-2002  B  1714 distance=104' 12208-1954  SKF 433 distance=105' 12189-2130  LDS 403 distance=105' 12186-2139  UC 2312 distance=109' 12103-2203  UC 2287 distance=115' 12165-2204  ARA1480 distance=115' 12055-2058  DON 508 distance=121' 12107-2213  NSN 100 distance=123' 12212-1914  GWP1793 distance=126' 12084-1835  BU  412 distance=126' 12052-2104  RST4957 distance=127' 12045-2037  B  1713 distance=129' 12091-1825  UC 2281 distance=129' 12062-1853  HJ 4496 distance=134' 12122-2231  HU  133 distance=136' 12043-2102  BU  458 distance=138' 12058-1853  WNO  54 distance=138' 12116-2233  UC 2291 distance=139' 12235-2015  HJ 4517 distance=140' 12169-2228  LDS 399 distance=140' 12209-2152  DON 523 distance=141' 12219-2140  DON 524 distance=144' 12178-1807  UC 2311 distance=144' 12206-2213  BU  605CD distance=147' 12206-2213  BU 1245AB distance=152' 12206-2213  BU 1245A,CD distance=152' 12106-1748  ARA 226 distance=155' 12201-1813  TSN 158 distance=156' 12247-2004  B  1716 distance=158' 12028-2112  TDS8190 distance=160' 12030-1913  B  2537 distance=162' 12029-1908  B  2536 distance=165' 12216-2220  DON1098 distance=168' 12158-1733  RBR   5 (Gienah) distance=168' 12030-2139  ARA1478 distance=169' 12096-1734  SEE 507BC distance=172' 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 12136-2017 B 2290 54 0.7 1
Show 12149-2026 TDS8284 231 0.4 22
Show 12120-2042 UC 2292 347 62.9 33
Show 12113-1958 LDS 390 121 85.2 39
Show 12109-1959 KPP2730 137 3.5 41
Show 12141-1926 UC 2298 112 73.2 53
Show 12160-2058 BRT1486 189 5.0 54
Show 12098-1949 RST3775 212 4.8 60
Show 12168-2100 DON 519 114 0.4 64
Show 12174-2103 DON 520 17 2.0 72
Show 12139-2133 DON 516 160 4.4 78
Show 12082-1948 UC 2277 101 23.1 82
Show 12176-1914 ARA 417 53 10.4 85
Show 12126-2147 LDS4190 73 33.5 92
Show 12202-2015 B 2293 181 1.8 94
Show 12062-2002 B 1714 146 0.1 104
Show 12208-1954 SKF 433 292 6.4 105
Show 12189-2130 LDS 403 164 6.9 105
Show 12186-2139 UC 2312 69 33.4 109
Show 12103-2203 UC 2287 233 32.6 115
Show 12165-2204 ARA1480 129 13.3 115
Show 12055-2058 DON 508 318 5.2 121
Show 12107-2213 NSN 100 357 3.3 123
Show 12212-1914 GWP1793 45 9.5 126
Show 12084-1835 BU 412 152 2.0 126
Show 12052-2104 RST4957 64 0.9 127
Show 12045-2037 B 1713 66 1.7 129
Show 12091-1825 UC 2281 149 45.9 129
Show 12062-1853 HJ 4496 28 12.4 134
Show 12122-2231 HU 133 316 1.5 136
Show 12043-2102 BU 458 236 30.1 138
Show 12058-1853 WNO 54 342 187.8 138
Show 12116-2233 UC 2291 173 29.9 139
Show 12235-2015 HJ 4517 185 14.1 140
Show 12169-2228 LDS 399 235 10.7 140
Show 12209-2152 DON 523 109 0.5 141
Show 12219-2140 DON 524 242 1.8 144
Show 12178-1807 UC 2311 11 8.4 144
Show 12206-2213 BU 605 CD 268 0.5 147
Show 12206-2213 BU 1245 AB 74 17.8 152
Show 12206-2213 BU 1245 A,CD 295 347.8 152
Show 12106-1748 ARA 226 281 12.2 155
Show 12201-1813 TSN 158 311 0.1 156
Show 12247-2004 B 1716 231 0.7 158
Show 12028-2112 TDS8190 279 0.8 160
Show 12030-1913 B 2537 259 2.1 162
Show 12029-1908 B 2536 288 2.6 165
Show 12216-2220 DON1098 105 5.0 168
Show Gienah 12158-1733 RBR 5 106 1.1 168
Show 12030-2139 ARA1478 263 12.4 169
Show 12096-1734 SEE 507 BC 299 1.7 172

 
 
WDS 12136-2017 : COMPONENTS
 
 
  A
B pa=52.2°
sep=0.65"
 
 
12136-2017 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121331.97-201712.8 Mag 11.4 PmRA 29.00
PmDE -30.0 Tycho2 6101-01613-1
Tycho2
Tycho2 6101-01613-1 Pflag RAmdeg 183.38323333 DEmdeg -20.28691208
PmRA 29.1 PmDE -29.8 E RAmdeg 35 E DEmdeg 48
E pmRA 2.4 E pmDE 2.6 EpRAm 1988.74 EpDEm 1986.44
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.5
Q pmDE 0.6 BTmag 11.798 E BTmag 0.080 VTmag 10.809
E VTmag 0.060 Prox 999 TYC T HIP
CCDM RAdeg 183.38316194 DEdeg -20.28684194 EpRA 1990 1.72
EpDE 1990 1.52 E RAdeg 35.8 E DEdeg 50.4 Posflg
Corr 0.1
 
 
12136-2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121332.01-201712.4 Mag 11.7 Calc delta mag 0.3
Calc coord yes