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Current system
17478-2211
B 358 BC


Nearby doubles
18' : 17489-2219
BRT1508

28' : 17485-2237
DAW 30

30' : 17480-2240
HU 1524

37' : 17462-2242
BRT1507

44' : 17467-2131
HDS2513AB

63' : 17433-2221
VVV 45

66' : 17474-2106
ARA1502

68' : 17432-2151
ARA1501

69' : 17434-2141
OCC 401

69' : 17519-2250
ARA1825

72' : 17529-2218
ARA1826

73' : 17427-2222
HJ 591

73' : 17530-2219
ARA1827

77' : 17533-2221
HJ 4990

77' : 17497-2100
BRT1509

80' : 17448-2319
RST3127

83' : 17535-2231
ARA1828

84' : 17425-2132
ARA1500

88' : 17488-2338
ARA2204

88' : 17531-2125
HDS2524

89' : 17518-2104
LSC 79

89' : 17431-2112
VVV 44

93' : 17526-2108
J 1616

96' : 17418-2259
B 353

98' : 17540-2259
ARA1829

99' : 17415-2125
VVV 43



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.

17478-2211 B 358 BC

 
 
17h 47m 48.73s -22° 11' 29.9" P.A. 121.00 sep 4.4 mag 11.13,13.50
 
 
Coord 2000 17478-2211 Discov num B   358 Comp BC Coord arcsec 2000 17 47 48.73 -22 11 29.9
Date first 1923 Date last 2015 Obs 6
Pa first 118 Pa last 121.2 P.A. Now (θ) 121.2°
Sep first 3.9 Sep last 4.384 Sep. Now (ρ) 4.384"
Mag pri 11.13 Mag sec 13.50 delta mag (ΔM) 2.37 Spectral class
Pri motion ra -009 Sec motion ra +103
Pri motion dec +001 Sec motion dec -075
Notes N (See Notes)
rPM=1.062
This double is not physical.
 
 
17478-2211 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 47 50 -22 11 11 B 358 AB 2015 9 219 24.8 9.90 11.13 1.23
Show 17 47 49 -22 11 30 B 358 BC 2015 6 121 4.4 11.13 13.50 2.37 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6261-00609-1 Gaia DR2 4117031993658835712 ADS 10793
 
 
WDS 17478-2211 B 358 BC : NOTES
 
 
discov_num notes refcode
B 358 CPD-22@6444.
 
 
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
17478-2211 B 358 BC 1998 3 122 4.4 11.13 13.50 N D 174748.73-221129.9
17478-2211 B 358 BC 2000 5 121 4.4 11.13 13.50 N D 174748.73-221129.9
17478-2211 B 358 BC 2015 6 121 4.4 11.13 13.50 N 174748.73-221129.9

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

 
 
WDS 17478-2211 B 358 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17478-2211 B 358 BC : MEASURES
 
 
No records found.

 
 
WDS 17478-2211 : VIRTUAL EYEPIECE
 
 

17478-2211 B 358A mag 9.9 Sp B5 17478-2211 B 358B sep 24.7 P.A. 218.60 mag 11.13 17478-2211 B 358C sep 24.7 P.A. 209.00 mag 13.5 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 17478-2211 : ALADIN DSS IMAGE @ 17h 47m 48.73s -22° 11' 29.9"
 
 
 
 
WDS 17478-2211 B 358 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17478-2211 B 358BC distance=0' 17478-2211 B 358AB distance=1' 17489-2219 BRT1508 distance=18' 17485-2237 DAW 30 distance=28' 17480-2240 HU 1524 distance=30' 17462-2242 BRT1507 distance=37' 17467-2131 HDS2513AB distance=44' 17433-2221 VVV 45 distance=63' 17474-2106 ARA1502 distance=66' 17432-2151 ARA1501 distance=68' 17434-2141 OCC 401 distance=69' 17519-2250 ARA1825 distance=69' 17529-2218 ARA1826 distance=72' 17427-2222 HJ 591 distance=73' 17530-2219 ARA1827 distance=73' 17533-2221 HJ 4990 distance=77' 17497-2100 BRT1509 distance=77' 17448-2319 RST3127 distance=80' 17535-2231 ARA1828 distance=83' 17425-2132 ARA1500 distance=84' 17488-2338 ARA2204 distance=88' 17531-2125 HDS2524 distance=88' 17518-2104 LSC 79 distance=89' 17431-2112 VVV 44 distance=89' 17526-2108 J 1616 distance=93' 17418-2259 B 353 distance=96' 17540-2259 ARA1829 distance=98' 17415-2125 VVV 43 distance=99' 17522-2051 BHA 20 distance=102' 17412-2127 ARA1499 distance=103' 17477-2355 VVV 49 distance=104' 17552-2149 ARA1504 distance=106' 17402-2208 OCC1072 distance=107' 17555-2203 ARA1830 distance=108' 17410-2304 ARA2203 distance=110' 17536-2049 OL 102 distance=116' 17512-2358 SKF2526AB distance=116' 17512-2358 SKF2526AC distance=116' 17541-2330 RST3133 distance=118' 17554-2311 RST3135 distance=121' 17399-2304 OCC1071 distance=122' 17388-2233 RST3117 distance=127' 17387-2155 HDS2492 distance=128' 17405-2055 BRT1506 distance=128' 17546-2340 RST3134 distance=129' 17418-2032 ARA1129 distance=131' 17573-2223 BRT1510 distance=133' 17496-2000 BU 1460DC distance=133' 17496-2000 BU 1460DE distance=133' 17496-2000 HJ 2810AB distance=134' 17496-2000 BU 1460AD distance=134' 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 17478-2211 B 358 BC 121 4.4
Show 17478-2211 B 358 AB 219 24.8 1
Show 17489-2219 BRT1508 235 4.2 18
Show 17485-2237 DAW 30 131 1.1 28
Show 17480-2240 HU 1524 350 0.9 30
Show 17462-2242 BRT1507 269 8.2 37
Show 17467-2131 HDS2513 AB 15 22.0 44
Show 17433-2221 VVV 45 18 3.3 63
Show 17474-2106 ARA1502 102 12.8 66
Show 17432-2151 ARA1501 113 12.8 68
Show 17434-2141 OCC 401 -1 0.0 69
Show 17519-2250 ARA1825 355 7.1 69
Show 17529-2218 ARA1826 97 7.1 72
Show 17427-2222 HJ 591 12 22.5 73
Show 17530-2219 ARA1827 35 12.7 73
Show 17533-2221 HJ 4990 300 23.6 77
Show 17497-2100 BRT1509 90 3.6 77
Show 17448-2319 RST3127 151 2.3 80
Show 17535-2231 ARA1828 94 7.0 83
Show 17425-2132 ARA1500 231 3.2 84
Show 17488-2338 ARA2204 338 15.2 88
Show 17531-2125 HDS2524 331 0.1 88
Show 17518-2104 LSC 79 266 0.3 89
Show 17431-2112 VVV 44 251 1.8 89
Show 17526-2108 J 1616 151 6.0 93
Show 17418-2259 B 353 47 4.5 96
Show 17540-2259 ARA1829 92 13.4 98
Show 17415-2125 VVV 43 81 3.7 99
Show 17522-2051 BHA 20 241 4.0 102
Show 17412-2127 ARA1499 289 13.9 103
Show 17477-2355 VVV 49 242 2.8 104
Show 17552-2149 ARA1504 163 9.4 106
Show 17402-2208 OCC1072 -1 0.0 107
Show 17555-2203 ARA1830 122 11.9 108
Show 17410-2304 ARA2203 345 9.2 110
Show 17536-2049 OL 102 278 3.6 116
Show 17512-2358 SKF2526 AB 213 2.6 116
Show 17512-2358 SKF2526 AC 187 26.0 116
Show 17541-2330 RST3133 331 2.5 118
Show 17554-2311 RST3135 81 0.5 121
Show 17399-2304 OCC1071 -1 0.0 122
Show 17388-2233 RST3117 17 2.9 127
Show 17387-2155 HDS2492 87 0.1 128
Show 17405-2055 BRT1506 269 5.0 128
Show 17546-2340 RST3134 52 0.6 129
Show 17418-2032 ARA1129 270 6.5 131
Show 17573-2223 BRT1510 221 5.2 133
Show 17496-2000 BU 1460 DC 302 34.6 133
Show 17496-2000 BU 1460 DE 148 30.5 133
Show 17496-2000 HJ 2810 AB 187 44.0 134
Show 17496-2000 BU 1460 AD 270 297.0 134

 
 
WDS 17478-2211 : COMPONENTS
 
 
  A B
B pa=218.6°
sep=24.70"
 
C pa=209.0°
sep=24.66"
pa=123.2°
sep=4.15"
 
 
17478-2211 A
 
 
Coord arcsec 2000 174749.84-221110.6 Mag 9.9 Spectral class B5 (blue-white) PmRA 4.00
PmDE -1.0 Tycho2 6261-00893-1 ADS 10793 DM BD-22 4425
Tycho2
Tycho2 6261-00893-1 Pflag RAmdeg 266.95768647 DEmdeg -22.18627950
PmRA 4.2 PmDE -2.9 E RAmdeg 22 E DEmdeg 28
E pmRA 1.6 E pmDE 1.8 EpRAm 1984.82 EpDEm 1984.53
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.383 E BTmag 0.044 VTmag 9.903
E VTmag 0.046 Prox 247 TYC T HIP
CCDM RAdeg 266.95768167 DEdeg -22.18627889 EpRA 1990 1.63
EpDE 1990 1.40 E RAdeg 25.9 E DEdeg 32.7 Posflg
Corr 0.0
CCDM
Ccdm 17478-2211 RComp Comp A Note1
Note2 Discov num DRAs 2.08 DDEs -11.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.4 Sp B5 PmNote *
PmRA 50 PmDE -12 Dm number -22 4425 Cat1 BD
Name2 185767 Cat2 SAO HD M HD
ADS BDS A10793 M ADS BDS N IDS IDS 17418S2209A
HIC
 
 
17478-2211 B
 
 
Coord arcsec 2000 174748.73-221129.9 Coord calc 174748.73-221129.9 Mag 11.13 PmRA -9.00
PmDE 1.0 Tycho2 6261-00609-1 ADS 10793 DM CP-22 6444
Calc delta mag 1.23
Tycho2
Tycho2 6261-00609-1 Pflag RAmdeg 266.95305558 DEmdeg -22.19163931
PmRA -1.7 PmDE -0.2 E RAmdeg 58 E DEmdeg 73
E pmRA 2.5 E pmDE 2.7 EpRAm 1982.82 EpDEm 1978.51
Num 4 Q RAmdeg 1.7 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 11.367 E BTmag 0.099 VTmag 11.132
E VTmag 0.136 Prox 247 TYC T HIP
CCDM RAdeg 266.95306000 DEdeg -22.19163861 EpRA 1990 1.64
EpDE 1990 1.37 E RAdeg 62.2 E DEdeg 81.2 Posflg
Corr 0.0
CCDM
Ccdm 17478-2211 RComp Comp B Note1
Note2 Discov num B 358 DRAs DDEs
R dRAs Year 1927 Theta 219 Rho 24.8
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -22 6444 Cat2 CPD HD M HD
ADS BDS A10793 M ADS BDS N IDS IDS 17418S2209B
HIC
 
 
17478-2211 C
 
 
Coord arcsec 2000 174748.98-221132.2 Mag 13.5 PmRA 103.00 PmDE -75.0
Calc delta mag 3.6 Calc coord yes
CCDM
Ccdm 17478-2211 RComp B Comp C Note1
Note2 Discov num B 358 DRAs DDEs
R dRAs Year 1927 Theta 122 Rho 4.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10793 M ADS BDS N IDS IDS 17418S2209C
HIC