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Doubles in session


Current system
17244-2248
HJ 4948 AC
HD 157470


Nearby doubles
32' : 17245-2217
RST3094

39' : 17216-2252
TDT 320

61' : 17287-2235
B 2837

62' : 17287-2304
RST3103

62' : 17200-2234
RST3087

66' : 17236-2143
HLD 133

68' : 17231-2353
DON 835

70' : 17261-2353
ARA2202

71' : 17238-2138
HDS2456

73' : 17257-2138
TDT 345

76' : 17221-2138
LDS 594

77' : 17212-2350
LSC 73

77' : 17293-2213
SKF2523

80' : 17301-2257
B 343

82' : 17247-2126
HLD 134

83' : 17185-2245
KIR 25

87' : 17267-2128
OCC9164

87' : 17264-2411
OCC 64AB

90' : 17179-2247
ARA1818

90' : 17264-2123
OCC1097

98' : 17200-2132
HU 750

101' : 17269-2423
I 1322

105' : 17189-2400
HLD 132AB

106' : 17320-2300
I 604

109' : 17200-2119
RST3086

109' : 17302-2402
RST5433



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.

17244-2248 HJ 4948 AC (HD 157470)

 
 
17h 24m 23.86s -22° 48' 03.1" P.A. 106.00 sep 13.3 mag 8.71,10.67 Sp F5/6V dist. 67.34 pc (219.66 l.y.)
 
 
Coord 2000 17244-2248 Discov num HJ 4948 Comp AC Coord arcsec 2000 17 24 23.86 -22 48 03.1
Date first 1836 Date last 2015 Obs 11
Pa first 104 Pa last 105.8 P.A. Now (θ) 105.8°
Sep first 18.0 Sep last 13.263 Sep. Now (ρ) 13.263"
Mag pri 8.71 Mag sec 10.67 delta mag (ΔM) 1.96 Spectral class F5/6V (yellow-white)
Pri motion ra +030 Sec motion ra +038
Pri motion dec -002 Sec motion dec -013
Notes N (See Notes)
rPM=0.339
Nature of this double is uncertain.
 
 
17244-2248 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 185362 17 24 24 -22 48 03 B 339 AB 2016 2 207 3.6 8.71 15.00 6.29
Show HD 157470 185362 17 24 24 -22 48 03 HJ 4948 AC 2015 11 106 13.3 8.71 10.67 1.96 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157470 Constellation Ophiuchus SAO 185362 HIP 85176
Tycho2 6825-00425-1 Gaia DR2 4111722417582430336 HD 157470 BD BD-22 4341
CD CD-2212025 Distance 67.34 Distance ly 219.66
 
 
WDS 17244-2248 HJ 4948 AC (HD 157470) : NOTES
 
 
discov_num notes refcode
HJ 4948 AC: HJ 4851.
 
 
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.
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
17244-2248 HJ 4948 AC 1999 8 106 13.3 8.71 10.67 F5/6V D 172423.86-224803.1
17244-2248 HJ 4948 AC 2010 10 105 13.1 8.71 10.67 F5/6V N 172423.86-224803.1
17244-2248 HJ 4948 AC 2015 10 106 13.3 8.71 10.67 F5/6V N 172423.86-224803.1

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

 
 
WDS 17244-2248 HJ 4948 AC (HD 157470) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17244-2248 HJ 4948 AC (HD 157470) : MEASURES
 
 
No records found.

 
 
WDS 17244-2248 (HD 157470) : VIRTUAL EYEPIECE
 
 

17244-2248 B 339A mag 8.71 Sp F5/6V 17244-2248 B 339B sep 3.5 P.A. 205.20 mag 15 17244-2248 HJ 4948C sep 12.3 P.A. 107.10 mag 10.67 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17244-2248 (HD 157470) : ALADIN DSS IMAGE @ 17h 24m 23.86s -22° 48' 03.1"
 
 
 
 
WDS 17244-2248 HJ 4948 AC (HD 157470) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17244-2248 HJ 4948AC distance=0' 17245-2217 RST3094 distance=32' 17216-2252 TDT 320 distance=39' 17287-2235 B 2837 distance=61' 17287-2304 RST3103 distance=62' 17200-2234 RST3087 distance=62' 17236-2143 HLD 133 distance=66' 17231-2353 DON 835 distance=68' 17261-2353 ARA2202 distance=70' 17238-2138 HDS2456 distance=71' 17257-2138 TDT 345 distance=73' 17221-2138 LDS 594 distance=76' 17212-2350 LSC 73 distance=77' 17293-2213 SKF2523 distance=77' 17301-2257 B 343 distance=80' 17247-2126 HLD 134 distance=82' 17185-2245 KIR 25 distance=83' 17267-2128 OCC9164 distance=87' 17264-2411 OCC 64AB distance=87' 17264-2411 GAT 22AB,C distance=87' 17179-2247 ARA1818 distance=90' 17264-2123 OCC1097 distance=90' 17200-2132 HU 750 distance=98' 17269-2423 I 1322 distance=101' 17189-2400 HLD 132AB distance=105' 17189-2400 H 6 54AC distance=105' 17320-2300 I 604 distance=106' 17200-2119 RST3086 distance=109' 17302-2402 RST5433 distance=109' 17165-2245 ARA1817 distance=109' 17210-2107 DON 832AB distance=112' 17210-2107 TNN 8AC distance=112' 17290-2420 RST3105 distance=112' 17181-2404 LLO 13 distance=116' 17293-2115 OCC 410 distance=116' 17163-2330 BRT1505 distance=120' 17276-2440 HDS2466 distance=121' 17303-2119 OCC1099 distance=122' 17226-2049 DON 833 distance=122' 17311-2129 RST3107 distance=122' 17283-2058 A 2244AB distance=123' 17283-2058 OCC1098Aa,Ab distance=123' 17315-2134 I 602 distance=123' 17180-2417 H 3 25 distance=126' 17221-2044 SEE 326 distance=128' 17335-2207 KPP2764 distance=134' 17155-2346 ARA2200BC distance=136' 17220-2500 CHR 182 distance=136' 17150-2210 ARA1816 distance=137' 17150-2203 B 2828AB distance=138' 17150-2203 B 2828AC distance=138' 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 17244-2248 B 339 AB 207 3.6
Show 17244-2248 HJ 4948 AC 106 13.3
Show 17245-2217 RST3094 16 1.0 32
Show 17216-2252 TDT 320 71 0.5 39
Show 17287-2235 B 2837 225 13.0 61
Show 17287-2304 RST3103 15 1.7 62
Show 17200-2234 RST3087 29 1.0 62
Show 17236-2143 HLD 133 171 0.9 66
Show 17231-2353 DON 835 196 1.2 68
Show 17261-2353 ARA2202 26 16.1 70
Show 17238-2138 HDS2456 205 0.1 71
Show 17257-2138 TDT 345 303 1.7 73
Show 17221-2138 LDS 594 99 4.8 76
Show 17212-2350 LSC 73 182 0.4 77
Show 17293-2213 SKF2523 314 3.5 77
Show 17301-2257 B 343 199 2.3 80
Show 17247-2126 HLD 134 140 4.5 82
Show 17185-2245 KIR 25 329 54.3 83
Show 17267-2128 OCC9164 -1 0.1 87
Show 17264-2411 OCC 64 AB -1 0.1 87
Show 17264-2411 GAT 22 AB,C 189 18.1 87
Show 17179-2247 ARA1818 61 8.5 90
Show 17264-2123 OCC1097 -1 0.0 90
Show 17200-2132 HU 750 112 1.9 98
Show 17269-2423 I 1322 132 0.2 101
Show 17189-2400 HLD 132 AB 30 2.0 105
Show 17189-2400 H 6 54 AC 142 79.0 105
Show 17320-2300 I 604 233 2.6 106
Show 17200-2119 RST3086 265 2.6 109
Show 17302-2402 RST5433 172 0.2 109
Show 17165-2245 ARA1817 167 11.6 109
Show 17210-2107 DON 832 AB 26 4.1 112
Show 17210-2107 TNN 8 AC 261 10.8 112
Show 17290-2420 RST3105 247 0.2 112
Show 17181-2404 LLO 13 309 8.0 116
Show 17293-2115 OCC 410 -1 0.1 116
Show 17163-2330 BRT1505 27 5.3 120
Show 17276-2440 HDS2466 197 0.4 121
Show 17303-2119 OCC1099 -1 0.0 122
Show 17226-2049 DON 833 257 7.8 122
Show 17311-2129 RST3107 226 0.4 122
Show 17283-2058 A 2244 AB 51 0.1 123
Show 17283-2058 OCC1098 Aa,Ab -1 0.1 123
Show 17315-2134 I 602 313 3.3 123
Show 17180-2417 H 3 25 355 10.8 126
Show 17221-2044 SEE 326 7 0.9 128
Show 17335-2207 KPP2764 74 4.3 134
Show 17155-2346 ARA2200 BC 195 6.6 136
Show 17220-2500 CHR 182 54 0.2 136
Show 17150-2210 ARA1816 345 14.1 137
Show 17150-2203 B 2828 AB 192 5.7 138

 
 
WDS 17244-2248 : COMPONENTS
 
 
  A B
B pa=205.2°
sep=3.54"
 
C pa=107.1°
sep=12.31"
pa=91.7°
sep=13.28"
 
 
17244-2248 A
 
 
Coord arcsec 2000 172423.86-224803.1 Mag 8.71 Spectral class F5/6V (yellow-white) PmRA 29.00
PmDE -5.0 SAO 185362 HIP 85176 Tycho2 6825-00425-1
HD 157470 BD BD-22 4341 CD CD-2212025
Tycho2
Tycho2 6825-00425-1 Pflag RAmdeg 261.09951193 DEmdeg -22.80088097
PmRA 28.6 PmDE -5.0 E RAmdeg 8 E DEmdeg 12
E pmRA 1.8 E pmDE 1.6 EpRAm 1991.23 EpDEm 1989.52
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 9.262 E BTmag 0.021 VTmag 8.714
E VTmag 0.017 Prox 131 TYC T HIP 85176
CCDM A RAdeg 261.09944139 DEdeg -22.80086917 EpRA 1990 1.82
EpDE 1990 1.37 E RAdeg 8.4 E DEdeg 11.9 Posflg
Corr 0.2
SAO
SAO 185362 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 0.023 Vmag 8.4 SpType F5
Double code Source 25 CatNum 12009 DM CD-2212025
DMcomp BDsup HD 157470 M HD 0
GC RA1950rad 4.54384357 DE1950rad -0.39716278 PmRA2000 0.0035
PmDE2000 0.025
Hipparcos
Catalog H HIP 85176 Proxy RAhms 17 24 23.86
DEdms -22 48 03.1 Vmag 8.65 VarFlag R Vmag H
RAdeg 261.099 DEdeg -22.8009 AstroRef A Plx 14.95
CCDM 17244-2248 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 106 Rho 13.331 HD 157470 BD BD-22 4341
CD CD-2212025 CP Dm number -22 4341 VIred 0.58
SpType F5/F6V R SpType Coord arcsec 2000 172423.86-224803.1
Hipparcos 2
HIP 85176 Sn 15 So 3 Nc 2
RArad 4.5570447952 DErad -0.3979502341 Plx 14.85 PmRA 28.77
PmDE -5.55 E RArad 1.77 E DErad 1.2 E Plx 1.99
E pmRA 2.28 E pmDE 1.29 Hpmag 8.767 E Hpmag 0.0072
SHp 0.023 VA 0 BV 0.526 E BV 0.021
VI 0.6
CCDM
Ccdm 17244-2248 RComp Comp A Note1
Note2 Discov num DRAs -0.08 DDEs -1.8
R dRAs 41 Year Theta Rho
Obs 3 Vmag 8.6 Sp F5 PmNote *
PmRA 48 PmDE 23 Dm number -22 4341 Cat1 BD
Name2 185362 Cat2 SAO HD 157470 M HD
ADS BDS A10519 M ADS BDS N IDS IDS 17184S2242A
HIC 85176
 
 
17244-2248 B
 
 
Coord arcsec 2000 172423.75-224806.3 Mag 15 Calc delta mag 6.29 Calc coord yes
CCDM
Ccdm 17244-2248 RComp Comp B Note1
Note2 Discov num B 339 DRAs DDEs
R dRAs Year 1927 Theta 154 Rho 3.6
Obs 1 Vmag 15.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10519 M ADS BDS N IDS IDS 17184S2242B
HIC 85176
 
 
17244-2248 C
 
 
Coord arcsec 2000 172424.71-224806.7 Mag 10.67 PmRA 38.00 PmDE -13.0
Tycho2 6825-00550-1 Calc delta mag 1.96 Calc coord yes
Tycho2
Tycho2 6825-00550-1 Pflag RAmdeg 261.10332179 DEmdeg -22.80194810
PmRA 34.2 PmDE -20.0 E RAmdeg 48 E DEmdeg 63
E pmRA 3.0 E pmDE 3.2 EpRAm 1987.88 EpDEm 1985.19
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.575 E BTmag 0.103 VTmag 10.670
E VTmag 0.076 Prox 131 TYC T HIP 85176
CCDM C RAdeg 261.10323750 DEdeg -22.80190083 EpRA 1990 1.83
EpDE 1990 1.51 E RAdeg 49.4 E DEdeg 65.8 Posflg
Corr 0.1
CCDM
Ccdm 17244-2248 RComp Comp C Note1
Note2 Discov num HJ 4948 DRAs 0.77 DDEs -5.7
R dRAs 41 Year 1901 Theta 105 Rho 13.2
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10519 M ADS BDS N IDS IDS 17184S2242C
HIC