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Current system
18489-2603
B 406
HD 173918


Nearby doubles
27' : 18497-2538
B 407

31' : 18512-2601
OCC 66

49' : 18502-2647
J 1637

50' : 18506-2646
B 409

53' : 18459-2637
J 2229

55' : 18517-2641
RST2079

59' : 18447-2548
SEE 358

62' : 18465-2511
RST3197

65' : 18444-2546
RST3196

66' : 18456-2651
I 1382

69' : 18536-2536
RST3202

71' : 18512-2500
B 410

72' : 18457-2659
OCC9185

77' : 18544-2543
RST3204

84' : 18448-2501
CHR 78

84' : 18521-2452
WFC 214

86' : 18463-2721
B 405

87' : 18553-2618
SMY 4AB
Nunki

91' : 18422-2617
RST3190

94' : 18496-2736
OCC 153

96' : 18474-2430
BRT3076

97' : 18510-2431
J 1751

100' : 18416-2557
BRT3074

107' : 18534-2435
OCC 54

112' : 18544-2727
B 411

114' : 18560-2503
B 413



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.

18489-2603 B 406 (HD 173918)

 
 
18h 48m 53.97s -26° 02' 49.9" P.A. 315.00 sep 1.7 mag 9.90,9.94 Sp F3V dist. 166.39 pc (542.76 l.y.)
 
 
Coord 2000 18489-2603 Discov num B   406 Comp Coord arcsec 2000 18 48 53.97 -26 02 49.9
Date first 1927 Date last 2016 Obs 11
Pa first 311 Pa last 315 P.A. Now (θ) 315°
Sep first 1.7 Sep last 1.669 Sep. Now (ρ) 1.669"
Mag pri 9.90 Mag sec 9.94 delta mag (ΔM) 0.04 Spectral class F3V (yellow-white)
Pri motion ra +007 Sec motion ra +007
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 173918 Constellation Sagittarius HIP 92314 Tycho2 6863-01320-1
Gaia DR2 4073125328855991296 HD 173918 CD CD-2613497 CP CP-26 6562
Distance 166.39 Distance ly 542.76
 
 
WDS 18489-2603 B 406 (HD 173918) : 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
18489-2603 B 406 1991 10 314 1.6 9.90 9.94 F3V D 184853.97-260249.9
18489-2603 B 406 2016 11 315 1.7 9.90 9.94 F3V 184853.97-260249.9

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

 
 
WDS 18489-2603 B 406 (HD 173918) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18489-2603 B 406 (HD 173918) : MEASURES
 
 
No records found.

 
 
WDS 18489-2603 (HD 173918) : VIRTUAL EYEPIECE
 
 

18489-2603 B 406A mag 9.9 Sp F3V 18489-2603 B 406B sep 1.6 P.A. 318.10 mag 9.94 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 18489-2603 (HD 173918) : ALADIN DSS IMAGE @ 18h 48m 53.97s -26° 02' 49.9"
 
 
 
 
WDS 18489-2603 B 406 (HD 173918) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18489-2603 B 406 distance=0' 18497-2538 B 407 distance=27' 18512-2601 OCC 66 distance=31' 18502-2647 J 1637 distance=49' 18506-2646 B 409 distance=50' 18459-2637 J 2229 distance=53' 18517-2641 RST2079 distance=55' 18447-2548 SEE 358 distance=59' 18465-2511 RST3197 distance=62' 18444-2546 RST3196 distance=65' 18456-2651 I 1382 distance=66' 18536-2536 RST3202 distance=69' 18512-2500 B 410 distance=71' 18457-2659 OCC9185 distance=72' 18544-2543 RST3204 distance=77' 18448-2501 CHR 78 distance=84' 18521-2452 WFC 214 distance=84' 18463-2721 B 405 distance=86' 18553-2618 BED 1Aa,Ab (Nunki) distance=87' 18553-2618 SMY 4AB (Nunki) distance=87' 18422-2617 RST3190 distance=91' 18496-2736 OCC 153 distance=94' 18474-2430 BRT3076 distance=96' 18510-2431 J 1751 distance=97' 18416-2557 BRT3074 distance=100' 18534-2435 OCC 54 distance=107' 18544-2727 B 411 distance=112' 18560-2503 B 413 distance=114' 18437-2430 B 401 distance=117' 18531-2745 I 1031 distance=118' 18464-2755 RST2073 distance=118' 18434-2427 RST3193 distance=122' 18453-2411 ALD 92 distance=122' 18572-2652 TSN 65 distance=122' 18401-2638 B 397 distance=123' 18399-2531 ARG 32AB distance=127' 18399-2531 ARG 32AC distance=127' 18399-2531 ARG 32AD distance=127' 18399-2531 OCC9182Aa,Ab distance=127' 18579-2524 B 2871AB distance=128' 18579-2524 SIN 112AC distance=128' 18498-2350 TNN 13AB distance=134' 18498-2350 TNN 13AC distance=134' 18413-2436 B 399 distance=135' 18591-2609 B 415 distance=138' 18591-2612 I 1389 distance=138' 18450-2813 B 403 distance=141' 18554-2413 OCC1045 distance=141' 18592-2540 TDT1167 distance=142' 18555-2413 OCC1047 distance=143' 18554-2801 TVB 305 distance=147' 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 18489-2603 B 406 315 1.7
Show 18497-2538 B 407 358 0.8 27
Show 18512-2601 OCC 66 -1 0.1 31
Show 18502-2647 J 1637 16 5.2 49
Show 18506-2646 B 409 258 5.2 50
Show 18459-2637 J 2229 26 3.7 53
Show 18517-2641 RST2079 197 1.9 55
Show 18447-2548 SEE 358 69 1.2 59
Show 18465-2511 RST3197 156 0.3 62
Show 18444-2546 RST3196 71 0.2 65
Show 18456-2651 I 1382 200 0.4 66
Show 18536-2536 RST3202 50 0.2 69
Show 18512-2500 B 410 190 0.8 71
Show 18457-2659 OCC9185 10 0.2 72
Show 18544-2543 RST3204 225 2.7 77
Show 18448-2501 CHR 78 192 0.1 84
Show 18521-2452 WFC 214 262 9.3 84
Show 18463-2721 B 405 136 0.5 86
Show Nunki 18553-2618 BED 1 Aa,Ab 202 0.0 87
Show Nunki 18553-2618 SMY 4 AB 239 349.0 87
Show 18422-2617 RST3190 152 0.3 91
Show 18496-2736 OCC 153 -1 0.1 94
Show 18474-2430 BRT3076 94 3.5 96
Show 18510-2431 J 1751 281 13.7 97
Show 18416-2557 BRT3074 25 4.7 100
Show 18534-2435 OCC 54 -1 0.1 107
Show 18544-2727 B 411 40 4.1 112
Show 18560-2503 B 413 247 6.2 114
Show 18437-2430 B 401 123 0.5 117
Show 18531-2745 I 1031 349 0.4 118
Show 18464-2755 RST2073 149 0.4 118
Show 18434-2427 RST3193 190 0.6 122
Show 18453-2411 ALD 92 131 5.7 122
Show 18572-2652 TSN 65 338 70.2 122
Show 18401-2638 B 397 193 1.2 123
Show 18399-2531 ARG 32 AB 220 7.0 127
Show 18399-2531 ARG 32 AC 285 53.2 127
Show 18399-2531 ARG 32 AD 217 80.2 127
Show 18399-2531 OCC9182 Aa,Ab -1 0.8 127
Show 18579-2524 B 2871 AB 296 14.7 128
Show 18579-2524 SIN 112 AC 94 54.3 128
Show 18498-2350 TNN 13 AB 311 6.2 134
Show 18498-2350 TNN 13 AC 234 8.3 134
Show 18413-2436 B 399 49 3.5 135
Show 18591-2609 B 415 1 4.6 138
Show 18591-2612 I 1389 105 5.4 138
Show 18450-2813 B 403 76 2.4 141
Show 18554-2413 OCC1045 -1 0.0 141
Show 18592-2540 TDT1167 99 0.6 142
Show 18555-2413 OCC1047 -1 0.0 143
Show 18554-2801 TVB 305 192 2.0 147

 
 
WDS 18489-2603 : COMPONENTS
 
 
  A
B pa=318.1°
sep=1.59"
 
 
18489-2603 A
 
 
Componente originario normalizzato AB Name HD 173918 Coord arcsec 2000 184853.97-260249.9 Mag 9.9
Spectral class F3V (yellow-white) PmRA 7.00 PmDE -24.0 HIP 92314
Tycho2 6863-01320-1 HD 173918 CD CD-2613497 CP CP-26 6562
Tycho2
Tycho2 6863-01320-1 Pflag P RAmdeg 282.22486179 DEmdeg -26.04719023
PmRA 6.7 PmDE -23.9 E RAmdeg 26 E DEmdeg 35
E pmRA 3.1 E pmDE 2.8 EpRAm 1990.94 EpDEm 1989.90
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.6 Q pmRA 0.6
Q pmDE 1.6 BTmag 10.715 E BTmag 0.054 VTmag 9.902
E VTmag 0.040 Prox 16 TYC T HIP 92314
CCDM B RAdeg 282.22502306 DEdeg -26.04728944 EpRA 1990 1.84
EpDE 1990 1.82 E RAdeg 26.2 E DEdeg 34.5 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 92314 Proxy H RAhms 18 48 53.92
DEdms -26 02 49.1 Vmag 9.11 VarFlag R Vmag H
RAdeg 282.225 DEdeg -26.047 AstroRef A Plx 3.28
CCDM 18489-2603 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 134 Rho 1.688 HD 173918 BD
CD CD-2613497 CP CP-26 6562 Dm number -2613497 VIred 0.76
SpType F3V R SpType Coord arcsec 2000 184853.92-260249.1
Hipparcos 2
HIP 92314 Sn 15 So 3 Nc 2
RArad 4.9257496494 DErad -0.4546055102 Plx 6.01 PmRA 1.05
PmDE -25.87 E RArad 3.06 E DErad 1.71 E Plx 2.86
E pmRA 5.04 E pmDE 2.95 Hpmag 9.2287 E Hpmag 0.0022
SHp 0.017 VA 0 BV 0.585 E BV 0.034
VI 0.66
CCDM
Ccdm 18489-2603 RComp Comp A Note1
Note2 Discov num DRAs -0.06 DDEs 12.0
R dRAs 35 Year Theta Rho
Obs 2 Vmag 9.5 Sp F8 PmNote
PmRA PmDE Dm number -2613497 Cat1 CD
Name2 Cat2 HD 173918 M HD
ADS BDS A11691 M ADS BDS N IDS IDS 18427S2609A
HIC 92314
 
 
18489-2603 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184853.89-260248.7 Mag 9.94 PmRA 7.00
PmDE -24.0 Tycho2 6863-01320-2 Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 6863-01320-2 Pflag P RAmdeg 282.22486179 DEmdeg -26.04719023
PmRA 6.7 PmDE -23.9 E RAmdeg 26 E DEmdeg 35
E pmRA 3.1 E pmDE 2.8 EpRAm 1990.94 EpDEm 1989.90
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.6 Q pmRA 0.6
Q pmDE 1.6 BTmag 10.701 E BTmag 0.051 VTmag 9.938
E VTmag 0.040 Prox 16 TYC T HIP 92314
CCDM A RAdeg 282.22467361 DEdeg -26.04698750 EpRA 1990 1.84
EpDE 1990 1.81 E RAdeg 24.9 E DEdeg 32.7 Posflg D
Corr 0.1
CCDM
Ccdm 18489-2603 RComp Comp B Note1
Note2 Discov num B 406 DRAs DDEs
R dRAs Year 1927 Theta 132 Rho 1.6
Obs 4 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11691 M ADS BDS N IDS IDS 18427S2609B
HIC 92314