19389-4207 B 979 (HD 184991)

 
 
19h 38m 53.86s -42° 07' 05.9" P.A. 184.00 sep 1.0 mag 10.30,10.63 Sp F6V dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000 19389-4207 Discov num B   979 Comp Coord arcsec 2000 19 38 53.86 -42 07 05.9
Date first 1927 Date last 2016 Obs 9
Pa first 193 Pa last 184.1 P.A. Now (θ) 184.1°
Sep first 1.1 Sep last 1.05 Sep. Now (ρ) 1.05"
Mag pri 10.30 Mag sec 10.63 delta mag (ΔM) 0.33 Spectral class F6V (yellow-white)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 184991 Constellation Sagittarius HIP 96641 Tycho2 7940-00369-1
Gaia DR2 6689128168693020288 HD 184991 CD CD-4214362 CP CP-42 8875
Distance 222.72 Distance ly 726.51
 
 
WDS 19389-4207 B 979 (HD 184991) : 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
19389-4207 B 979 1991 7 187 1.1 10.30 10.63 F6V D 193853.86-420705.9
19389-4207 B 979 2015 8 185 1.0 10.30 10.63 F6V 193853.86-420705.9
19389-4207 B 979 2016 9 184 1.0 10.30 10.63 F6V 193853.86-420705.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19389-4207 B 979 (HD 184991) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19389-4207 B 979 (HD 184991) : MEASURES
 
 
No records found.

 
 
WDS 19389-4207 (HD 184991) : VIRTUAL EYEPIECE
 
 

19389-4207 B   979A mag 10.3 Sp F6V 19389-4207 B   979B sep 1.1 P.A. 183.00 mag 10.63 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 19389-4207 (HD 184991) : ALADIN DSS IMAGE @ 19h 38m 53.86s -42° 07' 05.9"
 
 
 
 
WDS 19389-4207 B 979 (HD 184991) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19389-4207  B   979 distance=0' 19381-4225  UC 3990 distance=20' 19394-4133  HJ 5134 distance=35' 19377-4128  VOU  34 distance=42' 19426-4143  RSS 532 distance=48' 19388-4302  HU 1330 distance=56' 19352-4125  SEE 382 distance=59' 19332-4212  B   975 distance=64' 19452-4240  HDS2805 distance=78' 19403-4050  UC 4000 distance=80' 19322-4139  UC 3970 distance=81' 19435-4106  RST4047 distance=81' 19358-4327  DON 963 distance=88' 19468-4217  UC 4023 distance=89' 19336-4057  RST2110 distance=92' 19438-4326  HJ 5139 distance=97' 19475-4200  TDT1755 distance=97' 19333-4329  TDT1539 distance=103' 19420-4350  DON 964 distance=108' 19292-4149  B   971 distance=110' 19484-4241  RSS 533 distance=111' 19340-4028  UC 3979 distance=114' 19455-4036  NSN 483 distance=118' 19382-4006  RST2113 distance=122' 19452-4027  RST2119 distance=124' 19429-4406  BRG  28 distance=128' 19294-4057  B  1385 distance=128' 19447-4359  NSN 482 distance=129' 19336-4011  UC 3976AB distance=131' 19292-4054  KPP1490 distance=132' 19507-4152  I   122 distance=133' 19451-4013  DAM 814BC distance=134' 19451-4013  CRU9009AB distance=134' 19479-4338  I   657 distance=134' 19511-4150  B   982 distance=137' 19491-4050  BRT1101 distance=139' 19438-4418  HJ 5138 distance=142' 19397-3945  SEE 388 distance=143' 19273-4321  BRT1096 distance=148' 19268-4316  BRT1095 distance=151' 19480-4016  TDT1765 distance=152' 19403-4440  TSN  67 distance=154' 19284-4353  HJ 5117 distance=157' 19298-4007  KPP1413 distance=159' 19516-4323  SKF1158 distance=159' 19338-4437  UC 3978 distance=161' 19425-3932  WG  245 distance=161' 19399-3926  GAA  16Aa,Ab distance=162' 19478-3958  WG  247 distance=164' 19369-4451  UC 3987 distance=166' 19525-4102  KPP4176 distance=166' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19389-4207 B 979 184 1.0
Show 19381-4225 UC 3990 300 31.4 20
Show 19394-4133 HJ 5134 126 12.1 35
Show 19377-4128 VOU 34 314 0.2 42
Show 19426-4143 RSS 532 342 10.3 48
Show 19388-4302 HU 1330 309 1.4 56
Show 19352-4125 SEE 382 306 2.0 59
Show 19332-4212 B 975 15 1.0 64
Show 19452-4240 HDS2805 340 0.4 78
Show 19403-4050 UC 4000 231 35.9 80
Show 19322-4139 UC 3970 221 87.7 81
Show 19435-4106 RST4047 208 0.1 81
Show 19358-4327 DON 963 178 0.4 88
Show 19468-4217 UC 4023 179 46.9 89
Show 19336-4057 RST2110 291 0.3 92
Show 19438-4326 HJ 5139 126 13.5 97
Show 19475-4200 TDT1755 103 2.7 97
Show 19333-4329 TDT1539 278 0.9 103
Show 19420-4350 DON 964 60 1.1 108
Show 19292-4149 B 971 42 2.2 110
Show 19484-4241 RSS 533 319 12.5 111
Show 19340-4028 UC 3979 161 17.7 114
Show 19455-4036 NSN 483 106 8.9 118
Show 19382-4006 RST2113 231 0.6 122
Show 19452-4027 RST2119 266 1.4 124
Show 19429-4406 BRG 28 350 0.8 128
Show 19294-4057 B 1385 152 0.2 128
Show 19447-4359 NSN 482 65 2.0 129
Show 19336-4011 UC 3976 AB 246 7.2 131
Show 19292-4054 KPP1490 296 11.2 132
Show 19507-4152 I 122 336 5.3 133
Show 19451-4013 DAM 814 BC 142 13.2 134
Show 19451-4013 CRU9009 AB 144 26.1 134
Show 19479-4338 I 657 321 1.3 134
Show 19511-4150 B 982 238 2.6 137
Show 19491-4050 BRT1101 316 3.7 139
Show 19438-4418 HJ 5138 41 19.0 142
Show 19397-3945 SEE 388 190 2.4 143
Show 19273-4321 BRT1096 78 6.4 148
Show 19268-4316 BRT1095 250 4.5 151
Show 19480-4016 TDT1765 245 0.7 152
Show 19403-4440 TSN 67 151 20.1 154
Show 19284-4353 HJ 5117 258 5.7 157
Show 19298-4007 KPP1413 169 10.6 159
Show 19516-4323 SKF1158 261 17.8 159
Show 19338-4437 UC 3978 134 43.4 161
Show 19425-3932 WG 245 250 5.6 161
Show 19399-3926 GAA 16 Aa,Ab 211 0.0 162
Show 19478-3958 WG 247 227 4.5 164
Show 19369-4451 UC 3987 49 10.5 166
Show 19525-4102 KPP4176 162 1.5 166

 
 
WDS 19389-4207 : COMPONENTS
 
 
  A
B pa=183.0°
sep=1.05"
 
 
19389-4207 A
 
 
Componente originario normalizzato AB Name HD 184991 Coord arcsec 2000 193853.86-420705.9 Mag 10.3
Spectral class F6V (yellow-white) PmRA -10.00 PmDE -5.0 HIP 96641
Tycho2 7940-00369-1 HD 184991 CD CD-4214362 CP CP-42 8875
Tycho2
Tycho2 7940-00369-1 Pflag P RAmdeg 294.72443096 DEmdeg -42.11829840
PmRA -9.5 PmDE -5.4 E RAmdeg 37 E DEmdeg 43
E pmRA 2.4 E pmDE 2.2 EpRAm 1988.15 EpDEm 1986.22
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 10.759 E BTmag 0.068 VTmag 10.300
E VTmag 0.064 Prox 11 TYC T HIP 96641
CCDM A RAdeg 294.72448222 DEdeg -42.11817694 EpRA 1990 1.73
EpDE 1990 1.63 E RAdeg 39.6 E DEdeg 46.9 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 96641 Proxy H RAhms 19 38 53.87
DEdms -42 07 05.4 Vmag 9.56 VarFlag R Vmag H
RAdeg 294.724 DEdeg -42.1182 AstroRef A Plx 2.6
CCDM 19389-4207 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 187 Rho 1.075 HD 184991 BD
CD CD-4214362 CP CP-42 8875 Dm number -4214362 VIred 0.9
SpType F5V R SpType Coord arcsec 2000 193853.87-420705.4
Hipparcos 2
HIP 96641 Sn 15 So 3 Nc 2
RArad 5.1439125602 DErad -0.7351008331 Plx 4.49 PmRA -20.91
PmDE 2.78 E RArad 5.83 E DErad 3.18 E Plx 4.23
E pmRA 11.77 E pmDE 7.23 Hpmag 9.6491 E Hpmag 0.0035
SHp 0.026 VA 0 BV 0.42 E BV 0.066
VI 0.49
CCDM
Ccdm 19389-4207 RComp Comp A Note1
Note2 Discov num DRAs -0.28 DDEs -6.8
R dRAs 31 Year Theta Rho
Obs 2 Vmag 10.1 Sp G0 PmNote *
PmRA -32 PmDE -15 Dm number -4214362 Cat1 CD
Name2 Cat2 HD 184991 M HD
ADS BDS M ADS BDS N IDS IDS 19319S4221A
HIC 96641
 
 
19389-4207 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193853.85-420706.9 Mag 10.63 PmRA -10.00
PmDE -5.0 HIP 96641 Tycho2 7940-00369-2 Calc delta mag 0.33
Calc coord yes
Tycho2
Tycho2 7940-00369-2 Pflag P RAmdeg 294.72443096 DEmdeg -42.11829840
PmRA -9.5 PmDE -5.4 E RAmdeg 37 E DEmdeg 43
E pmRA 2.4 E pmDE 2.2 EpRAm 1988.15 EpDEm 1986.22
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.122 E BTmag 0.088 VTmag 10.631
E VTmag 0.082 Prox 11 TYC T HIP 96641
CCDM B RAdeg 294.72443833 DEdeg -42.11846750 EpRA 1990 1.73
EpDE 1990 1.64 E RAdeg 52.9 E DEdeg 61.9 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 96641 Proxy H RAhms 19 38 53.87
DEdms -42 07 05.4 Vmag 9.56 VarFlag R Vmag H
RAdeg 294.724 DEdeg -42.1182 AstroRef A Plx 2.6
CCDM 19389-4207 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 187 Rho 1.075 HD 184991 BD
CD CD-4214362 CP CP-42 8875 Dm number -4214362 VIred 0.9
SpType F5V R SpType Coord arcsec 2000 193853.87-420705.4
Hipparcos 2
HIP 96641 Sn 15 So 3 Nc 2
RArad 5.1439125602 DErad -0.7351008331 Plx 4.49 PmRA -20.91
PmDE 2.78 E RArad 5.83 E DErad 3.18 E Plx 4.23
E pmRA 11.77 E pmDE 7.23 Hpmag 9.6491 E Hpmag 0.0035
SHp 0.026 VA 0 BV 0.42 E BV 0.066
VI 0.49
CCDM
Ccdm 19389-4207 RComp Comp B Note1
Note2 Discov num B 979 DRAs DDEs
R dRAs Year 1927 Theta 193 Rho 1.2
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19319S4221B
HIC 96641