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Current system
17316-2958
B 345
HD 315939


Nearby doubles
20' : 17316-3018
I 105

31' : 17336-2942
RST1972

31' : 17330-3023
SKF2061AB

32' : 17323-3028
HLD 29

32' : 17321-3028
TDT 401

38' : 17336-3025
RST1971

42' : 17289-2936
B 341

43' : 17331-3035
CHM 6AB

43' : 17336-3032
B 346

44' : 17316-3041
LDS 602

48' : 17351-3008
RST1974

51' : 17312-2909
BRT3045

52' : 17281-3022
RST1960

52' : 17353-2942
DBR 183

52' : 17354-2942
DBR 184

53' : 17353-2937
DBR 182

53' : 17355-3009
BRT3046

55' : 17355-2942
DBR 185AB

57' : 17272-2957
B 340

58' : 17356-2933
DBR 186

60' : 17357-2933
DBR 187

61' : 17358-2932
DBR 188

62' : 17360-2937
DBR 189

62' : 17361-2941
DBR 190

64' : 17363-2943
DBR 192

65' : 17328-2856
KPP2486



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17316-2958 B 345 (HD 315939)

 
 
17h 31m 33.05s -29° 58' 02.3" P.A. 115.00 sep 0.6 mag 10.36,10.20 Sp F5 dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000 17316-2958 Discov num B   345 Comp Coord arcsec 2000 17 31 33.05 -29 58 02.3
Date first 1926 Date last 2016 Obs 6
Pa first 113 Pa last 115.3 P.A. Now (θ) 115.3°
Sep first 0.4 Sep last 0.591 Sep. Now (ρ) 0.591"
Mag pri 10.36 Mag sec 10.20 delta mag (ΔM) 0.16 Spectral class F5 (yellow-white)
Pri motion ra +010 Sec motion ra +010
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 315939 Constellation Ophiuchus HIP 85770 Tycho2 6838-00499-1
Gaia DR2 4058635625435456128 HD 315939 CD CD-2913658 CP CP-29 4757
Distance 531.91 Distance ly 1735.09
 
 
WDS 17316-2958 B 345 (HD 315939) : 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
17316-2958 B 345 1991 5 116 0.6 10.36 10.20 F5 D 173133.05-295802.3
17316-2958 B 345 2016 6 115 0.6 10.36 10.20 F5 173133.05-295802.3

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

 
 
WDS 17316-2958 B 345 (HD 315939) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17316-2958 B 345 (HD 315939) : MEASURES
 
 
No records found.

 
 
WDS 17316-2958 (HD 315939) : VIRTUAL EYEPIECE
 
 

17316-2958 B 345A mag 10.36 Sp F5 17316-2958 B 345B sep 0.5 P.A. 118.60 mag 10.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17316-2958 (HD 315939) : ALADIN DSS IMAGE @ 17h 31m 33.05s -29° 58' 02.3"
 
 
 
 
WDS 17316-2958 B 345 (HD 315939) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17316-2958 B 345 distance=0' 17316-3018 I 105 distance=20' 17336-2942 RST1972 distance=31' 17330-3023 SKF2061AB distance=31' 17330-3023 SKF2061AC distance=31' 17323-3028 HLD 29 distance=32' 17321-3028 TDT 401 distance=32' 17336-3025 RST1971 distance=38' 17289-2936 B 341 distance=42' 17331-3035 CHM 6BC distance=43' 17331-3035 CHM 6AB distance=43' 17336-3032 B 346 distance=43' 17316-3041 LDS 602 distance=44' 17351-3008 RST1974 distance=48' 17312-2909 BRT3045 distance=51' 17281-3022 RST1960 distance=52' 17353-2942 DBR 183 distance=52' 17354-2942 DBR 184 distance=52' 17353-2937 DBR 182 distance=53' 17355-3009 BRT3046 distance=53' 17355-2942 DBR 185AB distance=55' 17355-2942 DBR 185AC distance=55' 17272-2957 B 340 distance=57' 17356-2933 DBR 186 distance=58' 17357-2933 DBR 187 distance=60' 17358-2932 DBR 188 distance=61' 17360-2937 DBR 189 distance=62' 17361-2941 DBR 190 distance=62' 17363-2943 DBR 192 distance=64' 17328-2856 KPP2486 distance=65' 17349-2909 HDS2483 distance=66' 17362-2931 DBR 191 distance=67' 17363-2931 DBR 193 distance=69' 17333-3108 B 1336 distance=74' 17287-3107 PRO 163 distance=78' 17300-3116 PRO 167 distance=80' 17378-2959 LDS6322 distance=85' 17313-3123 RST1964 distance=85' 17282-3112 PRO 162 distance=87' 17366-2900 B 348 distance=89' 17301-3128 PRO 168 distance=92' 17388-3008 RSS 454AB distance=95' 17245-3032 HLD 28 distance=98' 17292-3132 FGS 30AB distance=99' 17292-3132 SNA 72AC distance=99' 17292-3132 SNA 72AD distance=99' 17292-3132 SNA 72AE distance=99' 17381-2907 B 349AB distance=100' 17381-2907 DAM 389AB,C distance=100' 17372-2852 BRT3047 distance=100' 17363-2834 B 347 distance=105' 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 17316-2958 B 345 115 0.6
Show 17316-3018 I 105 169 1.7 20
Show 17336-2942 RST1972 69 0.5 31
Show 17330-3023 SKF2061 AB 313 5.4 31
Show 17330-3023 SKF2061 AC 173 17.1 31
Show 17323-3028 HLD 29 227 1.9 32
Show 17321-3028 TDT 401 226 1.6 32
Show 17336-3025 RST1971 57 0.3 38
Show 17289-2936 B 341 248 0.4 42
Show 17331-3035 CHM 6 BC 306 3.1 43
Show 17331-3035 CHM 6 AB 255 4.8 43
Show 17336-3032 B 346 189 0.3 43
Show 17316-3041 LDS 602 315 8.5 44
Show 17351-3008 RST1974 341 0.2 48
Show 17312-2909 BRT3045 228 4.7 51
Show 17281-3022 RST1960 18 1.3 52
Show 17353-2942 DBR 183 67 4.3 52
Show 17354-2942 DBR 184 339 3.2 52
Show 17353-2937 DBR 182 299 4.0 53
Show 17355-3009 BRT3046 74 6.4 53
Show 17355-2942 DBR 185 AB 16 8.0 55
Show 17355-2942 DBR 185 AC 93 8.8 55
Show 17272-2957 B 340 304 0.6 57
Show 17356-2933 DBR 186 120 4.9 58
Show 17357-2933 DBR 187 210 3.5 60
Show 17358-2932 DBR 188 344 3.6 61
Show 17360-2937 DBR 189 134 2.4 62
Show 17361-2941 DBR 190 60 4.5 62
Show 17363-2943 DBR 192 145 2.0 64
Show 17328-2856 KPP2486 39 22.1 65
Show 17349-2909 HDS2483 97 0.6 66
Show 17362-2931 DBR 191 29 5.3 67
Show 17363-2931 DBR 193 297 3.8 69
Show 17333-3108 B 1336 114 2.0 74
Show 17287-3107 PRO 163 17 6.9 78
Show 17300-3116 PRO 167 260 11.7 80
Show 17378-2959 LDS6322 195 1.8 85
Show 17313-3123 RST1964 207 3.1 85
Show 17282-3112 PRO 162 121 14.9 87
Show 17366-2900 B 348 215 5.3 89
Show 17301-3128 PRO 168 19 5.7 92
Show 17388-3008 RSS 454 AB 233 8.0 95
Show 17245-3032 HLD 28 232 3.6 98
Show 17292-3132 FGS 30 AB 201 0.0 99
Show 17292-3132 SNA 72 AC 316 1.8 99
Show 17292-3132 SNA 72 AD 1 5.0 99
Show 17292-3132 SNA 72 AE 65 6.7 99
Show 17381-2907 B 349 AB 31 2.3 100
Show 17381-2907 DAM 389 AB,C 214 13.5 100
Show 17372-2852 BRT3047 288 3.9 100
Show 17363-2834 B 347 58 1.6 105

 
 
WDS 17316-2958 : COMPONENTS
 
 
  A
B pa=118.6°
sep=0.53"
 
 
17316-2958 A
 
 
Componente originario normalizzato AB Name HD 315939 Coord arcsec 2000 173133.05-295802.3 Mag 10.36
Spectral class F5 (yellow-white) PmRA 10.00 PmDE -8.0 HIP 85770
HD 315939 CD CD-2913658 CP CP-29 4757
Hipparcos
Catalog H HIP 85770 Proxy H RAhms 17 31 33.05
DEdms -29 58 02.3 Vmag 9.45 VarFlag R Vmag H
RAdeg 262.888 DEdeg -29.9673 AstroRef A Plx 1.65
CCDM 17316-2958 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 114 Rho 0.537 HD 315939 BD
CD CD-2913658 CP CP-29 4757 Dm number -2913658 VIred 0.65
SpType F5 R SpType Coord arcsec 2000 173133.05-295802.3
Hipparcos 2
HIP 85770 Sn 15 So 3 Nc 2
RArad 4.5882560363 DErad -0.5230279421 Plx 1.88 PmRA 6.25
PmDE -7.91 E RArad 2.24 E DErad 1.12 E Plx 2.16
E pmRA 2.51 E pmDE 1.06 Hpmag 9.5819 E Hpmag 0.0027
SHp 0.017 VA 0 BV 0.649 E BV 0.042
VI 0.71
CCDM
Ccdm 17316-2958 RComp Comp A Note1
Note2 Discov num DRAs -2.85 DDEs -0.2
R dRAs 35 Year Theta Rho
Obs 2 Vmag 10.0 Sp F5 PmNote
PmRA 3 PmDE 31 Dm number -2913658 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS A10601 M ADS BDS N IDS IDS 17252S2953A
HIC 85770
 
 
17316-2958 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173133.09-295802.6 Mag 10.2 PmRA 10.00
PmDE -8.0 Tycho2 6838-00499-1 Calc delta mag 0.16 Calc coord yes
Tycho2
Tycho2 6838-00499-1 Pflag RAmdeg 262.88780307 DEmdeg -29.96734120
PmRA 9.6 PmDE -7.6 E RAmdeg 17 E DEmdeg 19
E pmRA 1.6 E pmDE 1.6 EpRAm 1987.38 EpDEm 1985.94
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 10.276 E BTmag 0.035 VTmag 9.641
E VTmag 0.030 Prox 999 TYC T HIP 85770
CCDM AB RAdeg 262.88777583 DEdeg -29.96732306 EpRA 1990 1.72
EpDE 1990 1.53 E RAdeg 18.8 E DEdeg 22.3 Posflg P
Corr 0.1
CCDM
Ccdm 17316-2958 RComp Comp B Note1
Note2 Discov num B 345 DRAs DDEs
R dRAs Year 1926 Theta 113 Rho 0.4
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10601 M ADS BDS N IDS IDS 17252S2953B
HIC 85770