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15515-7108
B 2793


Nearby doubles
1' : 15517-7110
HDS2234

12' : 15494-7106
TDS9643

24' : 15505-7132
TDS9653

31' : 15549-7044
TDS9689

37' : 15527-7146
HEI 384

39' : 15595-7107
B 2372AB

42' : 15523-7028
GLI 223

50' : 15433-7136
NZO 56

55' : 15527-7203
TDS9672

55' : 16027-7118
B 2039

60' : 15403-7134
TOK 592

61' : 15507-7008
TVB 282

62' : 15410-7145
HDS2212

62' : 15395-7049
TDS9581

63' : 15444-7018
KPP3967

66' : 15385-7055
MLO 67

67' : 15524-7003
DON 763AB

68' : 15596-7014
DON 769

71' : 16037-7149
TDS 799

72' : 15385-7144
SHN 32

74' : 15464-7001
MLO 69

77' : 16047-7154
B 858

80' : 15523-7228
TDS9670

81' : 15472-7227
HJ 4792

82' : 15356-7137
HEI 383

85' : 16027-7005
TDS9741



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.

15515-7108 B 2793

 
 
15h 51m 30.91s -71° 09' 08.5" P.A. 219.00 sep 4.1 mag 11.00,11.70
 
 
Coord 2000 15515-7108 Discov num B  2793 Comp Coord arcsec 2000 15 51 30.91 -71 09 08.5
Date first 1931 Date last 2016 Obs 5
Pa first 220 Pa last 219.3 P.A. Now (θ) 219.3°
Sep first 4.0 Sep last 4.127 Sep. Now (ρ) 4.127"
Mag pri 11.00 Mag sec 11.70 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Gaia DR2 5818972055143720192
 
 
WDS 15515-7108 B 2793 : 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
15515-7108 B 2793 2000 2 219 4.0 11.00 11.70 D 155130.91-710908.5
15515-7108 B 2793 2015 4 219 4.1 11.00 11.70 155130.91-710908.5
15515-7108 B 2793 2016 5 219 4.1 11.00 11.70 155130.91-710908.5

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

 
 
WDS 15515-7108 B 2793 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15515-7108 B 2793 : MEASURES
 
 
No records found.

 
 
WDS 15515-7108 : VIRTUAL EYEPIECE
 
 

15515-7108 B 2793A mag 11 15515-7108 B 2793B sep 3.3 P.A. 194.80 mag 11.7 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 15515-7108 : ALADIN DSS IMAGE @ 15h 51m 30.91s -71° 09' 08.5"
 
 
 
 
WDS 15515-7108 B 2793 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15515-7108 B 2793 distance=1' 15517-7110 HDS2234 distance=1' 15494-7106 TDS9643 distance=12' 15505-7132 TDS9653 distance=24' 15549-7044 TDS9689 distance=31' 15527-7146 HEI 384 distance=37' 15595-7107 B 2372AB distance=39' 15595-7107 BSO 21AC distance=39' 15523-7028 GLI 223 distance=42' 15433-7136 NZO 56 distance=50' 15527-7203 TDS9672 distance=55' 16027-7118 B 2039 distance=55' 15403-7134 TOK 592 distance=60' 15507-7008 TVB 282 distance=61' 15410-7145 HDS2212 distance=62' 15395-7049 TDS9581 distance=62' 15444-7018 KPP3967 distance=63' 15385-7055 MLO 67 distance=66' 15524-7003 DON 763AB distance=67' 15524-7003 HLN 36AB,C distance=67' 15596-7014 DON 769 distance=68' 16037-7149 TDS 799 distance=71' 15385-7144 SHN 32 distance=72' 15464-7001 MLO 69 distance=74' 16047-7154 B 858 distance=77' 15523-7228 TDS9670 distance=80' 15472-7227 HJ 4792 distance=81' 15356-7137 HEI 383 distance=82' 16027-7005 TDS9741 distance=85' 15399-7008 MLO 68 distance=85' 16068-7153 I 334 distance=85' 15343-7053 B 2035 distance=86' 16092-7104 TOK 172 distance=87' 15548-6944 SWR 186 distance=87' 15450-7231 TDS9612 distance=88' 15476-6941 TDS 787AB distance=90' 15391-7218 I 969 distance=91' 15515-6939 NZO 60 distance=91' 16053-7003 FAL 53 distance=95' 15333-7037 TDS9546 distance=96' 15350-7204 TDS9552 distance=96' 16114-7134 TDS9788 distance=99' 16112-7044 MLO 71 distance=100' 16079-7213 TDS 803 distance=101' 15506-7250 TDS9654 distance=102' 15483-6925 TDS9634 distance=105' 15571-6927 KPP 822 distance=107' 15477-6924 LDS 538 distance=108' 15482-6923 TDS9633 distance=108' 15392-6940 TDS9579 distance=109' 15337-7007 HDS2184 distance=109' 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 15515-7108 B 2793 219 4.1 1
Show 15517-7110 HDS2234 108 0.1 1
Show 15494-7106 TDS9643 47 0.5 12
Show 15505-7132 TDS9653 24 2.2 24
Show 15549-7044 TDS9689 2 0.7 31
Show 15527-7146 HEI 384 271 1.4 37
Show 15595-7107 B 2372 AB 245 9.5 39
Show 15595-7107 BSO 21 AC 320 37.7 39
Show 15523-7028 GLI 223 109 35.1 42
Show 15433-7136 NZO 56 171 1.3 50
Show 15527-7203 TDS9672 103 0.5 55
Show 16027-7118 B 2039 3 0.4 55
Show 15403-7134 TOK 592 115 999.9 60
Show 15507-7008 TVB 282 68 3.1 61
Show 15410-7145 HDS2212 198 1.1 62
Show 15395-7049 TDS9581 346 1.0 62
Show 15444-7018 KPP3967 245 31.6 63
Show 15385-7055 MLO 67 239 4.9 66
Show 15524-7003 DON 763 AB 195 0.9 67
Show 15524-7003 HLN 36 AB,C 146 12.1 67
Show 15596-7014 DON 769 204 1.4 68
Show 16037-7149 TDS 799 105 1.6 71
Show 15385-7144 SHN 32 6 0.1 72
Show 15464-7001 MLO 69 57 4.6 74
Show 16047-7154 B 858 30 3.3 77
Show 15523-7228 TDS9670 220 0.5 80
Show 15472-7227 HJ 4792 106 7.6 81
Show 15356-7137 HEI 383 236 1.3 82
Show 16027-7005 TDS9741 205 0.5 85
Show 15399-7008 MLO 68 224 4.9 85
Show 16068-7153 I 334 138 2.1 85
Show 15343-7053 B 2035 79 3.2 86
Show 16092-7104 TOK 172 127 11.6 87
Show 15548-6944 SWR 186 261 8.2 87
Show 15450-7231 TDS9612 233 2.7 88
Show 15476-6941 TDS 787 AB 134 1.9 90
Show 15391-7218 I 969 321 2.1 91
Show 15515-6939 NZO 60 23 1.7 91
Show 16053-7003 FAL 53 305 12.5 95
Show 15333-7037 TDS9546 140 0.9 96
Show 15350-7204 TDS9552 4 0.9 96
Show 16114-7134 TDS9788 352 1.0 99
Show 16112-7044 MLO 71 240 5.6 100
Show 16079-7213 TDS 803 172 1.7 101
Show 15506-7250 TDS9654 100 0.5 102
Show 15483-6925 TDS9634 21 0.4 105
Show 15571-6927 KPP 822 232 7.0 107
Show 15477-6924 LDS 538 93 4.8 108
Show 15482-6923 TDS9633 236 0.6 108
Show 15392-6940 TDS9579 306 2.6 109
Show 15337-7007 HDS2184 96 0.5 109

 
 
WDS 15515-7108 : COMPONENTS
 
 
  A
B pa=194.8°
sep=3.30"
 
 
15515-7108 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155130.91-710908.5 Mag 11 PmRA 9.00
PmDE 10.0
 
 
15515-7108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155130.74-710911.7 Mag 11.7 Calc delta mag 0.7
Calc coord yes