17149-5218 B 1852 (HD 155521)

 
 
17h 14m 51.69s -52° 18' 23.8" P.A. 128.00 sep 1.5 mag 9.09,11.56 Sp F6/7V dist. 115.74 pc (377.54 l.y.)
 
 
Coord 2000 17149-5218 Discov num B  1852 Comp Coord arcsec 2000 17 14 51.69 -52 18 23.8
Date first 1930 Date last 2016 Obs 4
Pa first 123 Pa last 128.3 P.A. Now (θ) 128.3°
Sep first 1.1 Sep last 1.465 Sep. Now (ρ) 1.465"
Mag pri 9.09 Mag sec 11.56 delta mag (ΔM) 2.47 Spectral class F6/7V (yellow-white)
Pri motion ra -002 Sec motion ra -001
Pri motion dec -038 Sec motion dec -039
Notes
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155521 Constellation Ara SAO 244550 HIP 84365
Tycho2 8340-00380-1 Gaia DR2 5925639114117158016 HD 155521 CP CP-5210527
Distance 115.74 Distance ly 377.54
 
 
WDS 17149-5218 B 1852 (HD 155521) : 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
17149-5218 B 1852 1991 3 127 1.4 9.09 11.56 F6/7V 171451.69-521823.8
17149-5218 B 1852 2016 4 128 1.5 9.09 11.56 F6/7V 171451.69-521823.8

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WDS 17149-5218 B 1852 (HD 155521) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17149-5218 B 1852 (HD 155521) : MEASURES
 
 
No records found.

 
 
WDS 17149-5218 (HD 155521) : VIRTUAL EYEPIECE
 
 

17149-5218 B  1852A mag 9.09 Sp F6/7V 17149-5218 B  1852B sep 1.1 P.A. 142.30 mag 11.56 virtual eyepiece
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Radius:
Components only
 
 
WDS 17149-5218 (HD 155521) : ALADIN DSS IMAGE @ 17h 14m 51.69s -52° 18' 23.8"
 
 
 
 
WDS 17149-5218 B 1852 (HD 155521) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17149-5218  B  1852 distance=0' 17140-5217  B  1851 distance=8' 17164-5213  TDT 295 distance=15' 17162-5203  RST 912 distance=20' 17125-5152  RST5597BC distance=35' 17125-5152  CPO 515AB distance=35' 17140-5144  RST3074 distance=35' 17123-5245  B  1850 distance=36' 17112-5156  RST3073 distance=41' 17182-5245  B  1854 distance=41' 17097-5224  R   290 distance=48' 17134-5306  B  2406 distance=50' 17098-5240  B  1845 distance=51' 17107-5300  NSN 374 distance=57' 17214-5226  B  2833BC distance=61' 17214-5226  B  2833AB distance=61' 17094-5134  BRT 948 distance=67' 17221-5200  KPP3000 distance=70' 17178-5108  HJ 4927 distance=76' 17193-5323  DUN 215AB distance=77' 17193-5323  DUN 215AC distance=77' 17193-5323  DUN 215CD distance=77' 17061-5203  RST1932 distance=83' 17133-5340  FIN  52 distance=83' 17239-5154  HJ 4941 distance=87' 17098-5106  RST1937 distance=87' 17061-5133  BRT 944 distance=93' 17232-5313  TDT 331 distance=94' 17180-5347  RST3083 distance=94' 17218-5107  BRT 959 distance=97' 17254-5233  LPO  62 distance=98' 17235-5116  BRT 963 distance=101' 17043-5152  HDS2416 distance=101' 17084-5055  BRT 946 distance=103' 17047-5306  I  1309 distance=105' 17261-5159  BRT 965 distance=106' 17151-5033  I  1000 distance=106' 17149-5032  SKF1414 distance=107' 17171-5403  CPO 517 distance=107' 17050-5122  RST5596 distance=107' 17232-5101  HDS2454 distance=110' 17074-5345  RST3067 distance=110' 17262-5142  CPO 525 distance=112' 17059-5342  KPP 389 distance=117' 17089-5034  HDS2421 distance=119' 17124-5021  RST1938 distance=120' 17031-5314  HDS2412Aa,Ab distance=121' 17031-5314  HDO 263AB distance=121' 17031-5314  SKF 103AC distance=121' 17280-5218  HDO 272AB distance=121' 17280-5218  HDO 272AC distance=121' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17149-5218 B 1852 128 1.5
Show 17140-5217 B 1851 166 0.7 8
Show 17164-5213 TDT 295 305 0.6 15
Show 17162-5203 RST 912 17 2.0 20
Show 17125-5152 RST5597 BC 351 1.9 35
Show 17125-5152 CPO 515 AB 218 10.3 35
Show 17140-5144 RST3074 293 3.7 35
Show 17123-5245 B 1850 216 5.0 36
Show 17112-5156 RST3073 294 0.3 41
Show 17182-5245 B 1854 102 1.4 41
Show 17097-5224 R 290 119 9.6 48
Show 17134-5306 B 2406 84 8.0 50
Show 17098-5240 B 1845 143 0.7 51
Show 17107-5300 NSN 374 343 1.2 57
Show 17214-5226 B 2833 BC 14 4.8 61
Show 17214-5226 B 2833 AB 308 23.9 61
Show 17094-5134 BRT 948 44 4.6 67
Show 17221-5200 KPP3000 95 2.9 70
Show 17178-5108 HJ 4927 148 10.9 76
Show 17193-5323 DUN 215 AB 43 61.6 77
Show 17193-5323 DUN 215 AC 89 63.3 77
Show 17193-5323 DUN 215 CD 157 13.0 77
Show 17061-5203 RST1932 219 1.4 83
Show 17133-5340 FIN 52 124 5.1 83
Show 17239-5154 HJ 4941 315 5.7 87
Show 17098-5106 RST1937 308 2.1 87
Show 17061-5133 BRT 944 225 5.8 93
Show 17232-5313 TDT 331 94 0.4 94
Show 17180-5347 RST3083 211 2.9 94
Show 17218-5107 BRT 959 99 5.1 97
Show 17254-5233 LPO 62 90 10.1 98
Show 17235-5116 BRT 963 135 4.6 101
Show 17043-5152 HDS2416 258 5.6 101
Show 17084-5055 BRT 946 203 5.6 103
Show 17047-5306 I 1309 307 2.8 105
Show 17261-5159 BRT 965 134 8.1 106
Show 17151-5033 I 1000 168 1.1 106
Show 17149-5032 SKF1414 195 18.7 107
Show 17171-5403 CPO 517 198 6.2 107
Show 17050-5122 RST5596 103 5.3 107
Show 17232-5101 HDS2454 150 0.3 110
Show 17074-5345 RST3067 60 4.1 110
Show 17262-5142 CPO 525 176 5.5 112
Show 17059-5342 KPP 389 317 3.7 117
Show 17089-5034 HDS2421 121 0.6 119
Show 17124-5021 RST1938 102 0.9 120
Show 17031-5314 HDS2412 Aa,Ab 151 0.7 121
Show 17031-5314 HDO 263 AB 18 46.1 121
Show 17031-5314 SKF 103 AC 258 113.6 121
Show 17280-5218 HDO 272 AB 356 31.2 121
Show 17280-5218 HDO 272 AC 336 37.7 121

 
 
WDS 17149-5218 : COMPONENTS
 
 
  A
B pa=142.3°
sep=1.15"
 
 
17149-5218 A
 
 
Componente originario normalizzato AB Name HD 155521 Coord arcsec 2000 171451.69-521823.8 Mag 9.09
Spectral class F6/7V (yellow-white) PmRA -2.00 PmDE -38.0 SAO 244550
HIP 84365 Tycho2 8340-00380-1 HD 155521 CP CP-5210527
Tycho2
Tycho2 8340-00380-1 Pflag RAmdeg 258.71539708 DEmdeg -52.30660627
PmRA -1.7 PmDE -37.5 E RAmdeg 11 E DEmdeg 14
E pmRA 1.3 E pmDE 1.5 EpRAm 1988.88 EpDEm 1988.61
Num 11 Q RAmdeg 1.4 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 9.610 E BTmag 0.026 VTmag 9.093
E VTmag 0.021 Prox 13 TYC T HIP 84365
CCDM A RAdeg 258.71540111 DEdeg -52.30651556 EpRA 1990 1.57
EpDE 1990 1.37 E RAdeg 12.3 E DEdeg 14.6 Posflg
Corr 0.0
SAO
SAO 244550 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.018 Vmag 9 SpType G0
Double code Source 42 CatNum 6746 DM CP-5210527
DMcomp BDsup HD 155521 M HD 0
GC RA1950rad 4.49810014 DE1950rad -0.91191845 PmRA2000 -0.0038
PmDE2000 -0.019
Hipparcos
Catalog H HIP 84365 Proxy H RAhms 17 14 51.69
DEdms -52 18 23.4 Vmag 8.95 VarFlag R Vmag H
RAdeg 258.715 DEdeg -52.3065 AstroRef A Plx 8.1
CCDM 17149-5218 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 127 Rho 1.362 HD 155521 BD
CD CP CP-5210527 Dm number -5210527 VIred 0.53
SpType F6/F7V R SpType Coord arcsec 2000 171451.69-521823.4
Hipparcos 2
HIP 84365 Sn 15 So 3 Nc 2
RArad 4.5154354629 DErad -0.9129208611 Plx 8.64 PmRA -0.54
PmDE -38.96 E RArad 1.18 E DErad 0.85 E Plx 1.34
E pmRA 1.37 E pmDE 0.93 Hpmag 9.0522 E Hpmag 0.0025
SHp 0.017 VA 0 BV 0.4 E BV 0.495
VI 0.53
CCDM
Ccdm 17149-5218 RComp Comp A Note1
Note2 Discov num DRAs -2.51 DDEs -22.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp G0 PmNote *
PmRA -32 PmDE -18 Dm number -5210527 Cat1 CPD
Name2 244550 Cat2 SAO HD 155521 M HD
ADS BDS M ADS BDS N IDS IDS 17069S5211A
HIC 84365
 
 
17149-5218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171451.77-521824.7 Mag 11.56 PmRA -1.00
PmDE -39.0 Calc delta mag 2.47 Calc coord yes
CCDM
Ccdm 17149-5218 RComp Comp B Note1
Note2 Discov num B 1852 DRAs DDEs
R dRAs Year 1930 Theta 123 Rho 1.1
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17069S5211B
HIC 84365