19019-3620 B 958

 
 
19h 01m 54.55s -36° 20' 30.2" P.A. 149.00 sep 3.9 mag 10.74,13.30
 
 
Coord 2000 19019-3620 Discov num B   958 Comp Coord arcsec 2000 19 01 54.55 -36 20 30.2
Date first 1927 Date last 2015 Obs 4
Pa first 148 Pa last 148.7 P.A. Now (θ) 148.7°
Sep first 4.2 Sep last 3.918 Sep. Now (ρ) 3.918"
Mag pri 10.74 Mag sec 13.30 delta mag (ΔM) 2.56 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7421-00766-1 Gaia DR2 6731298665872583680
 
 
WDS 19019-3620 B 958 : NOTES
 
 
discov_num notes refcode
B 958 Spectral type M?
 
 
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
19019-3620 B 958 1930 2 148 4.2 10.74 13.30 N 190154.55-362030.2
19019-3620 B 958 2000 3 149 4.0 10.74 13.30 N 190154.55-362030.2
19019-3620 B 958 2015 5 149 3.9 10.74 13.30 N 190154.55-362030.2

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

 
 
WDS 19019-3620 B 958 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19019-3620 B 958 : MEASURES
 
 
No records found.

 
 
WDS 19019-3620 : VIRTUAL EYEPIECE
 
 

19019-3620 B   958A mag 10.74 19019-3620 B   958B sep 3.7 P.A. 153.90 mag 13.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 19019-3620 : ALADIN DSS IMAGE @ 19h 01m 54.55s -36° 20' 30.2"
 
 
 
 
WDS 19019-3620 B 958 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19019-3620  B   958 distance=0' 19013-3632  BRT1793 distance=14' 19027-3606  HJ 5080 distance=18' 19003-3616  HJ 5077AB distance=20' 19003-3616  HJ 5077AC distance=20' 19017-3645  KOH 114 distance=25' 19039-3608  UC 3784 distance=28' 19013-3553  UC 3763 distance=29' 19016-3653  CVN  13Ca,Cb distance=33' 19016-3653  B   957AB distance=34' 19016-3653  B   957AC distance=34' 19014-3548  BRT1794 distance=34' 19024-3656  REP   4 distance=36' 19046-3635  BRT1796 distance=37' 19019-3657  VSP   1 distance=37' 19020-3658  BYJ   1 distance=38' 19011-3657  JOY   7 distance=38' 19025-3658  KOH 115 distance=39' 19005-3656  KOH 112 distance=40' 19026-3539  UC 3771 distance=43' 18584-3625  JSP 800 distance=43' 19054-3610  HJ 5083 distance=44' 19011-3704  KOH 113Aa,Ab distance=45' 19011-3704  BSO  14AB distance=45' 19049-3555  UC 3788 distance=45' 19043-3659  KOH 116 distance=49' 18579-3618  JSP 798 distance=49' 18598-3707  BOY  15 distance=53' 19031-3713  REP  48 distance=55' 18581-3545  RSS 500 distance=59' 18573-3643  WLT   1AB distance=60' 18573-3643  KOH 110Ba,Bb distance=60' 18592-3712  WLT   2 distance=61' 18571-3645  RSS 499AB distance=64' 18571-3645  UC 3735AC distance=64' 18588-3713  I  1114 distance=65' 19013-3515  BRT1792 distance=67' 19074-3620  UC 3807 distance=67' 19073-3607  UC 3805 distance=67' 19075-3622  B   963AB distance=68' 19075-3622  B   963AC distance=68' 18563-3623  B  2464 distance=68' 19064-3704  HJ 5084 distance=70' 18567-3546  KOH 109 distance=72' 19056-3522  BRT1797 distance=73' 19029-3509  UC 3775 distance=73' 18563-3552  B   955 distance=74' 19031-3507  UC 3776 distance=75' 19034-3508  UC 3778 distance=75' 18561-3653  UC 3730 distance=78' 19041-3506  B   961 distance=80' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 19019-3620 B 958 149 3.9
Show 19013-3632 BRT1793 146 3.0 14
Show 19027-3606 HJ 5080 246 5.5 18
Show 19003-3616 HJ 5077 AB 95 7.9 20
Show 19003-3616 HJ 5077 AC 314 14.2 20
Show 19017-3645 KOH 114 46 0.9 25
Show 19039-3608 UC 3784 286 29.5 28
Show 19013-3553 UC 3763 157 68.4 29
Show 19016-3653 CVN 13 Ca,Cb 189 0.3 33
Show 19016-3653 B 957 AB 137 4.1 34
Show 19016-3653 B 957 AC 23 57.6 34
Show 19014-3548 BRT1794 176 4.2 34
Show 19024-3656 REP 4 58 4.5 36
Show 19046-3635 BRT1796 257 5.4 37
Show 19019-3657 VSP 1 134 0.2 37
Show 19020-3658 BYJ 1 -1 -1.0 38
Show 19011-3657 JOY 7 154 1.3 38
Show 19025-3658 KOH 115 339 0.2 39
Show 19005-3656 KOH 112 110 0.1 40
Show 19026-3539 UC 3771 195 36.5 43
Show 18584-3625 JSP 800 22 1.3 43
Show 19054-3610 HJ 5083 3 22.0 44
Show 19011-3704 KOH 113 Aa,Ab 99 0.1 45
Show 19011-3704 BSO 14 AB 280 12.8 45
Show 19049-3555 UC 3788 154 64.4 45
Show 19043-3659 KOH 116 278 0.2 49
Show 18579-3618 JSP 798 73 4.2 49
Show 18598-3707 BOY 15 279 0.1 53
Show 19031-3713 REP 48 44 2.1 55
Show 18581-3545 RSS 500 188 7.4 59
Show 18573-3643 WLT 1 AB 306 42.2 60
Show 18573-3643 KOH 110 Ba,Bb 262 0.4 60
Show 18592-3712 WLT 2 46 2.4 61
Show 18571-3645 RSS 499 AB 331 9.6 64
Show 18571-3645 UC 3735 AC 109 78.8 64
Show 18588-3713 I 1114 279 1.3 65
Show 19013-3515 BRT1792 35 4.6 67
Show 19074-3620 UC 3807 168 18.8 67
Show 19073-3607 UC 3805 311 64.4 67
Show 19075-3622 B 963 AB 62 3.1 68
Show 19075-3622 B 963 AC 93 20.9 68
Show 18563-3623 B 2464 326 5.8 68
Show 19064-3704 HJ 5084 322 1.5 70
Show 18567-3546 KOH 109 89 3.6 72
Show 19056-3522 BRT1797 86 3.9 73
Show 19029-3509 UC 3775 294 58.4 73
Show 18563-3552 B 955 102 0.3 74
Show 19031-3507 UC 3776 39 85.2 75
Show 19034-3508 UC 3778 52 73.4 75
Show 18561-3653 UC 3730 180 43.1 78
Show 19041-3506 B 961 219 4.0 80

 
 
WDS 19019-3620 : COMPONENTS
 
 
  A
B pa=153.9°
sep=3.73"
 
 
19019-3620 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190154.55-362030.2 Mag 10.74 PmRA 5.00
PmDE -3.0 Tycho2 7421-00766-1
Tycho2
Tycho2 7421-00766-1 Pflag RAmdeg 285.47732590 DEmdeg -36.34172903
PmRA 5.4 PmDE -2.7 E RAmdeg 53 E DEmdeg 69
E pmRA 2.9 E pmDE 2.9 EpRAm 1987.30 EpDEm 1983.63
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 13.336 E BTmag 0.483 VTmag 10.742
E VTmag 0.074 Prox 999 TYC HIP
CCDM RAdeg 285.47731028 DEdeg -36.34172278 EpRA 1990 1.76
EpDE 1990 1.65 E RAdeg 55.0 E DEdeg 73.3 Posflg
Corr 0.0
 
 
19019-3620 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190154.69-362033.5 Mag 13.3 Calc delta mag 2.56
Calc coord yes