10087-2538 B 193

 
 
10h 08m 42.16s -25° 37' 57.4" P.A. 266.00 sep 0.4 mag 10.40,10.90
 
 
Coord 2000 10087-2538 Discov num B   193 Comp Coord arcsec 2000 10 08 42.16 -25 37 57.4
Date first 1926 Date last 2017 Obs 7
Pa first 76 Pa last 265.8 P.A. Now (θ) 265.8°
Sep first 0.3 Sep last 0.38 Sep. Now (ρ) 0.38"
Mag pri 10.40 Mag sec 10.90 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -041 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6621-00950-1 Gaia DR2 5467240828027116288 ADS 7659
 
 
WDS 10087-2538 B 193 : 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
10087-2538 B 193 1990 6 119 0.1 10.40 10.90 100842.16-253757.4
10087-2538 B 193 2017 7 266 0.4 10.40 10.90 100842.16-253757.4

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WDS 10087-2538 B 193 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10087-2538 B 193 : MEASURES
 
 
No records found.

 
 
WDS 10087-2538 : VIRTUAL EYEPIECE
 
 

10087-2538 B   193A mag 10.4 10087-2538 B   193B sep 0.3 P.A. 265.30 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 10087-2538 : ALADIN DSS IMAGE @ 10h 08m 42.16s -25° 37' 57.4"
 
 
 
 
WDS 10087-2538 B 193 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10087-2538  B   193 distance=0' 10088-2520  DAM2050 distance=18' 10099-2524  FAL  32 distance=22' 10088-2515  DON 390 distance=23' 10100-2559  NSN 307 distance=28' 10055-2541  B  2706 distance=44' 10104-2628  KPP2932 distance=56' 10105-2631  RST2679 distance=58' 10068-2443  BU  217 distance=61' 10113-2444  UC 1890 distance=65' 10037-2519  HO  370 distance=71' 10145-2514  DON 397 distance=82' 10118-2426  KPP2934 distance=84' 10079-2413  RST2674 distance=86' 10074-2705  LDS3957 distance=90' 10148-2449  DAM2175 distance=96' 10021-2501  UC 1869 distance=97' 10057-2410  RSS 223 distance=97' 10064-2406  I   845AB distance=97' 10064-2406  I   845AC distance=97' 10127-2413  LDS3963 distance=101' 10151-2445  DON 399 distance=103' 10122-2716  B   195 distance=109' 10028-2701  I   844AB distance=115' 10028-2701  B  9014AC distance=115' 10052-2349  ARA2161 distance=119' 10085-2339  B   192 distance=119' 10093-2338  DAM2065 distance=121' 10089-2337  DAM2051 distance=121' 10091-2334  B   784 distance=125' 10011-2655  UC 1862 distance=128' 10046-2341  KPP3803 distance=130' 10024-2717  RST 459 distance=132' 10017-2405  LDS3949 distance=134' 10016-2404  DAM1926 distance=135' 10057-2748  UC 1877 distance=136' 10113-2326  ARA1776 distance=137' 09593-2631  LDS3945 distance=138' 10020-2723  DAM1939 distance=138' 10186-2637  DAM2288 distance=146' 10149-2738  RST1492 distance=147' 10194-2517  RSS 231 distance=147' 10147-2741  DAM2173 distance=147' 10186-2642  DAM2289 distance=148' 10123-2318  ARA1777 distance=149' 10188-2638  RST 482 distance=149' 10147-2744  RST1490 distance=149' 10189-2636  KPP2933 distance=150' 10067-2308  HJ 4285 distance=153' 10196-2457  UC 1912 distance=153' 10043-2317  ARA1774 distance=154' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10087-2538 B 193 266 0.4
Show 10088-2520 DAM2050 89 2.2 18
Show 10099-2524 FAL 32 1 21.8 22
Show 10088-2515 DON 390 218 0.6 23
Show 10100-2559 NSN 307 32 2.1 28
Show 10055-2541 B 2706 1 10.7 44
Show 10104-2628 KPP2932 22 3.5 56
Show 10105-2631 RST2679 5 3.1 58
Show 10068-2443 BU 217 135 2.1 61
Show 10113-2444 UC 1890 306 7.0 65
Show 10037-2519 HO 370 321 17.3 71
Show 10145-2514 DON 397 29 0.6 82
Show 10118-2426 KPP2934 96 3.8 84
Show 10079-2413 RST2674 21 0.7 86
Show 10074-2705 LDS3957 198 21.6 90
Show 10148-2449 DAM2175 130 1.5 96
Show 10021-2501 UC 1869 1 33.3 97
Show 10057-2410 RSS 223 16 10.4 97
Show 10064-2406 I 845 AB 167 4.8 97
Show 10064-2406 I 845 AC 15 44.5 97
Show 10127-2413 LDS3963 315 17.3 101
Show 10151-2445 DON 399 325 0.3 103
Show 10122-2716 B 195 298 1.3 109
Show 10028-2701 I 844 AB 1 1.9 115
Show 10028-2701 B 9014 AC 294 24.6 115
Show 10052-2349 ARA2161 261 12.1 119
Show 10085-2339 B 192 140 0.9 119
Show 10093-2338 DAM2065 350 3.9 121
Show 10089-2337 DAM2051 230 4.0 121
Show 10091-2334 B 784 193 0.4 125
Show 10011-2655 UC 1862 251 17.6 128
Show 10046-2341 KPP3803 231 2.0 130
Show 10024-2717 RST 459 281 1.7 132
Show 10017-2405 LDS3949 224 3.3 134
Show 10016-2404 DAM1926 304 1.9 135
Show 10057-2748 UC 1877 270 13.9 136
Show 10113-2326 ARA1776 195 7.2 137
Show 09593-2631 LDS3945 129 164.0 138
Show 10020-2723 DAM1939 236 12.5 138
Show 10186-2637 DAM2288 27 4.3 146
Show 10149-2738 RST1492 175 0.4 147
Show 10194-2517 RSS 231 87 8.4 147
Show 10147-2741 DAM2173 71 1.4 147
Show 10186-2642 DAM2289 57 1.2 148
Show 10123-2318 ARA1777 308 14.2 149
Show 10188-2638 RST 482 176 1.2 149
Show 10147-2744 RST1490 188 0.6 149
Show 10189-2636 KPP2933 131 3.7 150
Show 10067-2308 HJ 4285 357 8.6 153
Show 10196-2457 UC 1912 352 59.9 153
Show 10043-2317 ARA1774 106 11.3 154

 
 
WDS 10087-2538 : COMPONENTS
 
 
  A
B pa=265.3°
sep=0.34"
 
 
10087-2538 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 100842.16-253757.4 Mag 10.4 PmRA -41.00
PmDE 18.0 Tycho2 6621-00950-1 ADS 7659 DM CD-25 7788
Tycho2
Tycho2 6621-00950-1 Pflag RAmdeg 152.17567619 DEmdeg -25.63263744
PmRA -30.8 PmDE 17.2 E RAmdeg 19 E DEmdeg 20
E pmRA 1.4 E pmDE 1.4 EpRAm 1986.18 EpDEm 1985.09
Num 8 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.1 BTmag 10.511 E BTmag 0.038 VTmag 9.837
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 152.17575667 DEdeg -25.63267583 EpRA 1990 1.65
EpDE 1990 1.71 E RAdeg 21.0 E DEdeg 22.5 Posflg
Corr 0.2
CCDM
Ccdm 10087-2538 RComp Comp A Note1
Note2 Discov num DRAs -0.14 DDEs 1.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA -79 PmDE 6 Dm number -25 7788 Cat1 CD
Name2 178460 Cat2 SAO HD M HD
ADS BDS A 7659 M ADS BDS N IDS IDS 10041S2509A
HIC
 
 
10087-2538 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 100842.13-253757.4 Mag 10.9 Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 10087-2538 RComp Comp B Note1
Note2 Discov num B 193 DRAs DDEs
R dRAs Year 1952 Theta 068 Rho 0.3
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7659 M ADS BDS N IDS IDS 10041S2509B
HIC