17260-7457 B 2836

 
 
17h 26m 02.78s -74° 57' 06.2" P.A. 56.00 sep 3.9 mag 11.00,11.50
 
 
Coord 2000 17260-7457 Discov num B  2836 Comp Coord arcsec 2000 17 26 02.78 -74 57 06.2
Date first 1929 Date last 2016 Obs 6
Pa first 62 Pa last 56.2 P.A. Now (θ) 56.2°
Sep first 4.0 Sep last 3.947 Sep. Now (ρ) 3.947"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -047 Sec motion ra +067
Pri motion dec -036 Sec motion dec +044
Notes
rPM=1.737
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Gaia DR2 5801609220344803712
 
 
WDS 17260-7457 B 2836 : 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
17260-7457 B 2836 2000 2 56 3.9 11.00 11.50 D 172602.78-745706.2
17260-7457 B 2836 2015 4 56 3.9 11.00 11.50 172602.78-745706.2
17260-7457 B 2836 2016 6 56 3.9 11.00 11.50 172602.78-745706.2

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

 
 
WDS 17260-7457 B 2836 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17260-7457 B 2836 : MEASURES
 
 
No records found.

 
 
WDS 17260-7457 : VIRTUAL EYEPIECE
 
 

17260-7457 B  2836A mag 11 17260-7457 B  2836B sep 2.4 P.A. 21.20 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17260-7457 : ALADIN DSS IMAGE @ 17h 26m 02.78s -74° 57' 06.2"
 
 
 
 
WDS 17260-7457 B 2836 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17260-7457  B  2836 distance=1' 17305-7455  TDT 390 distance=18' 17155-7514  TDT 291 distance=45' 17270-7413  TDT 358 distance=45' 17269-7543  TDT 356 distance=47' 17149-7442  SWR 215 distance=47' 17374-7513  TDT 439 distance=47' 17367-7526  NSN 350 distance=51' 17331-7541  R   301 distance=52' 17343-7414  B  2839 distance=55' 17292-7551  HJ 4933 distance=55' 17141-7427  TDT 280 distance=57' 17184-7408  UC 3320 distance=58' 17111-7453  TDT 258 distance=59' 17395-7426  TDT 456 distance=62' 17424-7456  HEI 550 distance=64' 17103-7523  HJ 4904 distance=66' 17099-7520  TDT 240 distance=67' 17348-7400  HEI 391 distance=68' 17108-7425  B  2044AB distance=69' 17108-7425  LDS 582AC distance=69' 17452-7459  B  2048 distance=75' 17147-7355  TDT 286 distance=77' 17401-7600  WIS 320 distance=82' 17090-7408  TDT 235 distance=84' 17426-7400  TDT 474 distance=88' 17305-7624  UC 3358 distance=89' 17219-7330  UC 3330 distance=89' 17308-7329  HEI 390 distance=90' 17207-7330  B  2832 distance=91' 17190-7331  TOB 341 distance=91' 17182-7332  TOB 340 distance=91' 17161-7621  RST3071 distance=92' 17188-7325  B  2829 distance=97' 17312-7310  B  2047 distance=110' 17402-7324  TDT 460 distance=110' 17071-7333  UC 3291 distance=114' 17141-7312  TDT 279 distance=116' 17110-7641  TDT 254 distance=118' 17073-7326  TDT 222 distance=119' 17141-7708  TDT 281 distance=138' 17288-7236  WFC 194 distance=142' 17133-7243  HJ 4914 distance=145' 17163-7233  B  2046 distance=150' 17170-7730  RST3072 distance=157' 17074-7235  HDS2419 distance=163' 17281-7213  HEI 388 distance=164' 17239-7211  RSS 439 distance=167' 17269-7211  TDT 355 distance=167' 17075-7228  TDT 223 distance=168' 17148-7214  TDT 287 distance=170' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17260-7457 B 2836 56 3.9 1
Show 17305-7455 TDT 390 284 0.5 18
Show 17155-7514 TDT 291 233 0.9 45
Show 17270-7413 TDT 358 355 0.5 45
Show 17269-7543 TDT 356 116 2.6 47
Show 17149-7442 SWR 215 42 15.5 47
Show 17374-7513 TDT 439 122 0.5 47
Show 17367-7526 NSN 350 331 5.6 51
Show 17331-7541 R 301 139 20.1 52
Show 17343-7414 B 2839 48 4.4 55
Show 17292-7551 HJ 4933 243 17.5 55
Show 17141-7427 TDT 280 65 0.4 57
Show 17184-7408 UC 3320 64 4.0 58
Show 17111-7453 TDT 258 211 2.8 59
Show 17395-7426 TDT 456 161 2.1 62
Show 17424-7456 HEI 550 314 1.8 64
Show 17103-7523 HJ 4904 188 6.8 66
Show 17099-7520 TDT 240 58 0.6 67
Show 17348-7400 HEI 391 55 0.2 68
Show 17108-7425 B 2044 AB 343 1.2 69
Show 17108-7425 LDS 582 AC 355 734.3 69
Show 17452-7459 B 2048 165 3.0 75
Show 17147-7355 TDT 286 158 1.1 77
Show 17401-7600 WIS 320 262 365.5 82
Show 17090-7408 TDT 235 346 0.5 84
Show 17426-7400 TDT 474 335 0.5 88
Show 17305-7624 UC 3358 92 105.7 89
Show 17219-7330 UC 3330 310 51.8 89
Show 17308-7329 HEI 390 272 0.7 90
Show 17207-7330 B 2832 346 5.5 91
Show 17190-7331 TOB 341 229 30.2 91
Show 17182-7332 TOB 340 244 16.3 91
Show 17161-7621 RST3071 171 0.4 92
Show 17188-7325 B 2829 34 2.8 97
Show 17312-7310 B 2047 237 1.0 110
Show 17402-7324 TDT 460 250 2.4 110
Show 17071-7333 UC 3291 245 14.8 114
Show 17141-7312 TDT 279 138 3.8 116
Show 17110-7641 TDT 254 173 0.4 118
Show 17073-7326 TDT 222 9 0.6 119
Show 17141-7708 TDT 281 295 0.7 138
Show 17288-7236 WFC 194 75 7.6 142
Show 17133-7243 HJ 4914 256 3.4 145
Show 17163-7233 B 2046 273 3.2 150
Show 17170-7730 RST3072 278 0.8 157
Show 17074-7235 HDS2419 170 20.6 163
Show 17281-7213 HEI 388 314 1.2 164
Show 17239-7211 RSS 439 269 10.4 167
Show 17269-7211 TDT 355 48 0.5 167
Show 17075-7228 TDT 223 145 2.0 168
Show 17148-7214 TDT 287 113 1.8 170

 
 
WDS 17260-7457 : COMPONENTS
 
 
  A
B pa=21.2°
sep=2.36"
 
 
17260-7457 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172602.78-745706.2 Mag 11 PmRA -47.00
PmDE -36.0
 
 
17260-7457 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172603.00-745704.0 Mag 11.5 PmRA 67.00
PmDE 44.0 Calc delta mag 0.5 Calc coord yes