16284-6108 B 1812 (HD 147947)

 
 
16h 28m 22.75s -61° 07' 32.6" P.A. 101.00 sep 0.9 mag 9.91,9.97 Sp A5m
 
 
Coord 2000 16284-6108 Discov num B  1812 Comp Coord arcsec 2000 16 28 22.75 -61 07 32.6
Date first 1931 Date last 2016 Obs 4
Pa first 93 Pa last 100.7 P.A. Now (θ) 100.7°
Sep first 0.9 Sep last 0.882 Sep. Now (ρ) 0.882"
Mag pri 9.91 Mag sec 9.97 delta mag (ΔM) 0.06 Spectral class A5m (white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -018 Sec motion dec -018
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 147947 Constellation Triangulum Australe SAO 253563 Tycho2 9037-01887-1
Gaia DR2 5830427591916345216 HD 147947
 
 
WDS 16284-6108 B 1812 (HD 147947) : NOTES
 
 
discov_num notes refcode
B 1812 Alternative spectra: F5+A2.
 
 
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
16284-6108 B 1812 1991 3 98 0.9 9.91 9.97 A5m N 162822.75-610732.6
16284-6108 B 1812 2016 4 101 0.9 9.91 9.97 A5m N 162822.75-610732.6

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

 
 
WDS 16284-6108 B 1812 (HD 147947) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16284-6108 B 1812 (HD 147947) : MEASURES
 
 
No records found.

 
 
WDS 16284-6108 (HD 147947) : VIRTUAL EYEPIECE
 
 

16284-6108 B  1812A mag 9.91 Sp A5m 16284-6108 B  1812B sep 0.5 P.A. 111.40 mag 9.97 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16284-6108 (HD 147947) : ALADIN DSS IMAGE @ 16h 28m 22.75s -61° 07' 32.6"
 
 
 
 
WDS 16284-6108 B 1812 (HD 147947) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16284-6108  B  1812 distance=0' 16287-6110  RST5055 distance=4' 16283-6057  B  1811 distance=11' 16298-6116  RSS 409 distance=14' 16329-6105  TDS9965 distance=34' 16311-6039  TDS9947 distance=36' 16316-6041  RST5058 distance=36' 16331-6054  DUN 203 distance=37' 16298-6028  TDS9930 distance=41' 16262-6146  TDS9899 distance=42' 16282-6150  NZO  76 distance=43' 16275-6151  RST5053 distance=44' 16222-6116  TDS9866 distance=46' 16323-6032  TDS9957 distance=47' 16345-6123  LPO  57 distance=47' 16224-6140  LDS 556 distance=54' 16354-6051  TDS 823 distance=54' 16219-6039  TDS9862 distance=56' 16221-6028  TDS9864 distance=61' 16231-6156  RST5049 distance=62' 16255-6206  LDS 558 distance=62' 16310-6003  VOU  66AB distance=63' 16310-6003  VOU  66AC distance=63' 16310-6003  DAM  88AD distance=63' 16310-6003  DAM  88AE distance=63' 16298-6212  RST5056 distance=66' 16187-6112  RST5047 distance=70' 16374-6133  HJ 4862 distance=70' 16374-6136  LDS 565 distance=70' 16188-6121  KPP3995 distance=71' 16319-6217  I   336 distance=75' 16315-6219  DAM 800 distance=76' 16382-6044  TDT  14 distance=76' 16388-6100  TVB 288 distance=76' 16279-5951  RST5054 distance=77' 16378-6034  B  2389 distance=77' 16178-6052  SPM  34 distance=79' 16288-6236  TDS9918 distance=89' 16163-6127  KPP 923 distance=89' 16163-6135  TDS9817 distance=91' 16225-5946  TDS9870 distance=93' 16230-6232  I   989 distance=94' 16355-5947  TDS9988 distance=97' 16241-5934  RST5051 distance=100' 16342-6238  DAM 801 distance=100' 16381-5958  JSP 694 distance=100' 16261-6246  B  2811 distance=100' 16408-6027  B  1818 distance=100' 16421-6055  B  1819 distance=101' 16148-6047  TDS9807 distance=101' 16255-5926  HJ 4844 distance=104' 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 16284-6108 B 1812 101 0.9
Show 16287-6110 RST5055 256 0.5 4
Show 16283-6057 B 1811 354 0.5 11
Show 16298-6116 RSS 409 81 10.2 14
Show 16329-6105 TDS9965 44 0.8 34
Show 16311-6039 TDS9947 61 0.8 36
Show 16316-6041 RST5058 267 0.6 36
Show 16331-6054 DUN 203 282 21.1 37
Show 16298-6028 TDS9930 89 0.5 41
Show 16262-6146 TDS9899 95 0.7 42
Show 16282-6150 NZO 76 179 4.0 43
Show 16275-6151 RST5053 180 4.2 44
Show 16222-6116 TDS9866 267 1.2 46
Show 16323-6032 TDS9957 4 2.0 47
Show 16345-6123 LPO 57 203 4.8 47
Show 16224-6140 LDS 556 113 5.7 54
Show 16354-6051 TDS 823 329 1.2 54
Show 16219-6039 TDS9862 151 0.5 56
Show 16221-6028 TDS9864 187 2.5 61
Show 16231-6156 RST5049 152 2.1 62
Show 16255-6206 LDS 558 85 85.0 62
Show 16310-6003 VOU 66 AB 234 3.6 63
Show 16310-6003 VOU 66 AC 293 4.2 63
Show 16310-6003 DAM 88 AD 73 6.2 63
Show 16310-6003 DAM 88 AE 343 14.0 63
Show 16298-6212 RST5056 234 3.8 66
Show 16187-6112 RST5047 276 1.3 70
Show 16374-6133 HJ 4862 178 10.9 70
Show 16374-6136 LDS 565 135 119.0 70
Show 16188-6121 KPP3995 161 37.3 71
Show 16319-6217 I 336 197 1.0 75
Show 16315-6219 DAM 800 155 5.0 76
Show 16382-6044 TDT 14 234 2.5 76
Show 16388-6100 TVB 288 17 2.4 76
Show 16279-5951 RST5054 260 0.3 77
Show 16378-6034 B 2389 190 5.5 77
Show 16178-6052 SPM 34 175 16.9 79
Show 16288-6236 TDS9918 258 2.3 89
Show 16163-6127 KPP 923 202 7.6 89
Show 16163-6135 TDS9817 309 0.5 91
Show 16225-5946 TDS9870 68 3.4 93
Show 16230-6232 I 989 318 4.0 94
Show 16355-5947 TDS9988 21 2.0 97
Show 16241-5934 RST5051 93 0.6 100
Show 16342-6238 DAM 801 86 4.4 100
Show 16381-5958 JSP 694 107 1.0 100
Show 16261-6246 B 2811 261 5.9 100
Show 16408-6027 B 1818 35 1.3 100
Show 16421-6055 B 1819 41 2.6 101
Show 16148-6047 TDS9807 161 0.5 101
Show 16255-5926 HJ 4844 63 6.9 104

 
 
WDS 16284-6108 : COMPONENTS
 
 
  A
B pa=111.4°
sep=0.45"
 
 
16284-6108 A
 
 
Componente originario normalizzato AB Name HD 147947 Coord arcsec 2000 162822.75-610732.6 Mag 9.91
Spectral class A5m (white) PmRA 1.00 PmDE -18.0 SAO 253563
Tycho2 9037-01887-1 HD 147947 DM CP-60 6532
Tycho2
Tycho2 9037-01887-1 Pflag P RAmdeg 247.09480647 DEmdeg -61.12573007
PmRA 0.9 PmDE -17.9 E RAmdeg 15 E DEmdeg 15
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.37 EpDEm 1989.95
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.378 E BTmag 0.027 VTmag 9.906
E VTmag 0.024 Prox 9 TYC T HIP
CCDM RAdeg 247.09455250 DEdeg -61.12567222 EpRA 1990 1.64
EpDE 1990 1.45 E RAdeg 14.5 E DEdeg 16.3 Posflg D
Corr 0.0
SAO
SAO 253563 DelFlag RA1950 PmRA1950 0.0023
DE1950 PmDE1950 -0.02 Vmag 9.2 SpType +++
Double code Source 43 CatNum 4955 DM CP-60 6532
DMcomp BDsup HD 147947 M HD 9
GC RA1950rad 4.29337524 DE1950rad -1.06490488 PmRA2000 0.0014
PmDE2000 -0.019
CCDM
Ccdm 16284-6108 RComp Comp A Note1
Note2 Discov num DRAs -1.12 DDEs 27.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F5 PmNote *
PmRA 17 PmDE -20 Dm number -60 6532 Cat1 CPD
Name2 253563 Cat2 SAO HD 147947 M HD
ADS BDS M ADS BDS N IDS IDS 16196S6054A
HIC
 
 
16284-6108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 162822.81-610732.8 Mag 9.97 PmRA 1.00
PmDE -18.0 Tycho2 9037-01887-2 HD 147948 Calc delta mag 0.06
Calc coord yes
Tycho2
Tycho2 9037-01887-2 Pflag P RAmdeg 247.09480647 DEmdeg -61.12573007
PmRA 0.9 PmDE -17.9 E RAmdeg 15 E DEmdeg 15
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.37 EpDEm 1989.95
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.354 E BTmag 0.026 VTmag 9.967
E VTmag 0.025 Prox 9 TYC T HIP
CCDM RAdeg 247.09504083 DEdeg -61.12570444 EpRA 1990 1.64
EpDE 1990 1.45 E RAdeg 14.6 E DEdeg 16.5 Posflg D
Corr 0.0
CCDM
Ccdm 16284-6108 RComp Comp B Note1
Note2 Discov num B 1812 DRAs DDEs
R dRAs Year 1931 Theta 274 Rho 0.8
Obs 2 Vmag 10.2 Sp A2 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 147948 M HD
ADS BDS M ADS BDS N N IDS IDS 16196S6054B
HIC