stampa
Login

About to create a great list of doubles? Share it with other users!
Create your account here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21156-3927
B 521 BC


Nearby doubles
19' : 21142-3936
WG 267

29' : 21176-3914
SEE 442

32' : 21178-3945
CRU9019AB

36' : 21140-3858
TDT2844

44' : 21163-3845
LDS 737

47' : 21196-3929
I 1438

56' : 21143-3835
B 520AB

59' : 21144-4025
UC 4416

62' : 21122-4016
CRU9018AB

64' : 21107-3959
HDS3018

65' : 21187-3835
NSN 467

74' : 21162-4041
CBL 182

74' : 21208-3847
CVN 110AB

76' : 21103-4014
CRU9017

79' : 21213-4011
WG 270

79' : 21088-3927
CRU9015

88' : 21121-3811
HJ 5249

96' : 21237-3947
SKF1173

100' : 21071-3944
KPP2409

100' : 21208-4049
HDS3039

104' : 21241-4002
UC 4465

104' : 21221-3818
HDS3042

106' : 21075-3842
WG 266

109' : 21091-4047
CPO 620AB

112' : 21172-4118
RST4079

113' : 21065-4012
WG 265



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.

21156-3927 B 521 BC

 
 
21h 15m 35.16s -39° 28' 07.6" P.A. 50.00 sep 0.5 mag 10.15,10.43 Sp G0
 
 
Coord 2000 21156-3927 Discov num B   521 Comp BC Coord arcsec 2000 21 15 35.16 -39 28 07.6
Date first 1927 Date last 2021 Obs 5
Pa first 45 Pa last 50.2 P.A. Now (θ) 50.2°
Sep first 0.6 Sep last 0.543 Sep. Now (ρ) 0.543"
Mag pri 10.15 Mag sec 10.43 delta mag (ΔM) 0.28 Spectral class G0 (yellow)
Pri motion ra +025 Sec motion ra +025
Pri motion dec -020 Sec motion dec -020
Notes
Nature of this double is uncertain.
 
 
21156-3927 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 202209 212837 21 15 36 -39 27 10 HJ 5254 A,BC 2020 15 191 57.8 8.68 9.62 0.94
Show 21 15 35 -39 28 08 B 521 BC 2021 5 50 0.5 10.15 10.43 0.28 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7970-00467-1 Gaia DR2 6583221490721124352
 
 
WDS 21156-3927 B 521 BC : 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.
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
21156-3927 B 521 BC 1991 4 35 0.5 10.15 10.43 G0 211535.16-392807.6
21156-3927 B 521 BC 2021 5 50 0.5 10.15 10.43 G0 211535.16-392807.6

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

 
 
WDS 21156-3927 B 521 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21156-3927 B 521 BC : MEASURES
 
 
No records found.

 
 
WDS 21156-3927 : VIRTUAL EYEPIECE
 
 

21156-3927 HJ 5254A mag 8.68 Sp G1V 21156-3927 B 521B sep 58.5 P.A. 189.80 mag 10.15 Sp G0 21156-3927 B 521C sep 58.2 P.A. 189.50 mag 10.43 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 21156-3927 : ALADIN DSS IMAGE @ 21h 15m 35.16s -39° 28' 07.6"
 
 
 
 
WDS 21156-3927 B 521 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21156-3927 B 521BC distance=0' 21156-3927 HJ 5254A,BC distance=1' 21142-3936 WG 267 distance=19' 21176-3914 SEE 442 distance=29' 21178-3945 TDT2890Ba,Bb distance=31' 21178-3945 CRU9019AB distance=32' 21178-3945 CRU9019AC distance=32' 21140-3858 TDT2844 distance=36' 21163-3845 LDS 737 distance=44' 21196-3929 I 1438 distance=47' 21143-3835 B 520AB distance=56' 21143-3835 HJ 5253AC distance=56' 21144-4025 UC 4416 distance=59' 21122-4016 CRU9018AB distance=62' 21122-4016 CRU9018AC distance=62' 21122-4016 CRU9018AD distance=62' 21122-4016 CRU9018AE distance=62' 21122-4016 CRU9018AF distance=62' 21107-3959 HDS3018 distance=64' 21187-3835 NSN 467 distance=65' 21162-4041 CBL 182 distance=74' 21208-3847 CVN 110AB distance=74' 21103-4014 CRU9017 distance=76' 21213-4011 WG 270 distance=79' 21088-3927 CRU9015 distance=79' 21121-3811 HJ 5249 distance=88' 21237-3947 SKF1173 distance=96' 21071-3944 KPP2409 distance=100' 21208-4049 HDS3039 distance=100' 21241-4002 UC 4465 distance=104' 21221-3818 HDS3042 distance=104' 21075-3842 WG 266 distance=106' 21091-4047 CPO 620AB distance=109' 21172-4118 RST4079 distance=112' 21065-4012 WG 265 distance=113' 21186-4116 UC 4437 distance=113' 21055-3933 TDT2734 distance=117' 21090-4058 CRU9016AB distance=118' 21090-4058 CRU9016AC distance=118' 21257-3913 SEE 445 distance=119' 21104-4114 ARU 3 distance=122' 21065-3826 KIR 23 distance=123' 21243-4040 CRU9020 distance=123' 21232-3800 LDS 741 distance=124' 21121-4128 BVD 153 distance=126' 21251-3812 RST5478 distance=135' 21175-4142 LIT 35 distance=136' 21244-4100 BU 766AB distance=137' 21244-4100 BU 766AC distance=137' 21220-3733 B 525 distance=138' 21090-4126 UC 4390 distance=141' 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 21156-3927 B 521 BC 50 0.5
Show 21156-3927 HJ 5254 A,BC 191 57.8 1
Show 21142-3936 WG 267 318 10.0 19
Show 21176-3914 SEE 442 40 4.9 29
Show 21178-3945 TDT2890 Ba,Bb 252 0.5 31
Show 21178-3945 CRU9019 AB 230 117.1 32
Show 21178-3945 CRU9019 AC 62 62.8 32
Show 21140-3858 TDT2844 69 0.5 36
Show 21163-3845 LDS 737 157 7.2 44
Show 21196-3929 I 1438 57 3.8 47
Show 21143-3835 B 520 AB 252 0.8 56
Show 21143-3835 HJ 5253 AC 183 10.4 56
Show 21144-4025 UC 4416 140 12.5 59
Show 21122-4016 CRU9018 AB 212 122.8 62
Show 21122-4016 CRU9018 AC 237 146.0 62
Show 21122-4016 CRU9018 AD 250 180.1 62
Show 21122-4016 CRU9018 AE 268 219.6 62
Show 21122-4016 CRU9018 AF 326 122.7 62
Show 21107-3959 HDS3018 189 0.8 64
Show 21187-3835 NSN 467 290 36.2 65
Show 21162-4041 CBL 182 152 31.3 74
Show 21208-3847 CVN 110 AB 25 7.0 74
Show 21103-4014 CRU9017 303 25.0 76
Show 21213-4011 WG 270 52 4.8 79
Show 21088-3927 CRU9015 88 23.6 79
Show 21121-3811 HJ 5249 327 23.1 88
Show 21237-3947 SKF1173 153 94.0 96
Show 21071-3944 KPP2409 194 20.9 100
Show 21208-4049 HDS3039 13 0.2 100
Show 21241-4002 UC 4465 50 38.1 104
Show 21221-3818 HDS3042 126 0.2 104
Show 21075-3842 WG 266 299 3.4 106
Show 21091-4047 CPO 620 AB 347 20.1 109
Show 21172-4118 RST4079 21 0.2 112
Show 21065-4012 WG 265 64 10.0 113
Show 21186-4116 UC 4437 295 32.3 113
Show 21055-3933 TDT2734 35 0.4 117
Show 21090-4058 CRU9016 AB 82 117.7 118
Show 21090-4058 CRU9016 AC 24 137.2 118
Show 21257-3913 SEE 445 216 2.3 119
Show 21104-4114 ARU 3 142 0.2 122
Show 21065-3826 KIR 23 143 42.8 123
Show 21243-4040 CRU9020 52 38.1 123
Show 21232-3800 LDS 741 290 8.9 124
Show 21121-4128 BVD 153 132 44.1 126
Show 21251-3812 RST5478 126 1.4 135
Show 21175-4142 LIT 35 248 10.5 136
Show 21244-4100 BU 766 AB 169 0.3 137
Show 21244-4100 BU 766 AC 65 79.1 137
Show 21220-3733 B 525 171 0.9 138
Show 21090-4126 UC 4390 217 35.3 141

 
 
WDS 21156-3927 : COMPONENTS
 
 
  A B
B pa=189.8°
sep=58.55"
 
C pa=189.5°
sep=58.16"
pa=42.8°
sep=0.47"
 
 
21156-3927 A
 
 
Name HD 202209 Coord arcsec 2000 211536.02-392709.9 Mag 8.68 Spectral class G1V (yellow)
PmRA 88.00 PmDE -23.0 SAO 212837 HIP 104959
Tycho2 7970-00245-1 HD 202209 GC 29712 CD CD-3914175
Tycho2
Tycho2 7970-00245-1 Pflag RAmdeg 318.90012998 DEmdeg -39.45275618
PmRA 90.8 PmDE -23.1 E RAmdeg 6 E DEmdeg 9
E pmRA 1.4 E pmDE 1.1 EpRAm 1991.39 EpDEm 1989.80
Num 14 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.364 E BTmag 0.019 VTmag 8.677
E VTmag 0.013 Prox 585 TYC T HIP 104959
CCDM RAdeg 318.89985972 DEdeg -39.45270083 EpRA 1990 1.73
EpDE 1990 1.45 E RAdeg 6.2 E DEdeg 8.6 Posflg
Corr -0.3
SAO
SAO 212837 DelFlag RA1950 PmRA1950 0.0083
DE1950 PmDE1950 -0.032 Vmag 8.4 SpType G0
Double code Source 70 CatNum 29712 DM CD-3914175
DMcomp BDsup HD 202209 M HD 0
GC 29712 RA1950rad 5.55198745 DE1950rad -0.69221631 PmRA2000 0.0084
PmDE2000 -0.035
Hipparcos
Catalog H HIP 104959 Proxy RAhms 21 15 35.96
DEdms -39 27 09.7 Vmag 8.62 VarFlag R Vmag H
RAdeg 318.9 DEdeg -39.4527 AstroRef Plx 18.59
CCDM 21156-3928 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 202209 BD
CD CD-3914175 CP Dm number -3914175 VIred 0.69
SpType G1V R SpType Coord arcsec 2000 211535.96-392709.7
Hipparcos 2
HIP 104959 Sn 5 So 0 Nc 1
RArad 5.565852251 DErad -0.688579531 Plx 17.83 PmRA 86.36
PmDE -24.6 E RArad 1.11 E DErad 0.59 E Plx 1.17
E pmRA 1.44 E pmDE 0.53 Hpmag 8.753 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.611 E BV 0.017
VI 0.68
 
 
21156-3927 B
 
 
Coord arcsec 2000 211535.16-392807.6 Mag 10.15 Spectral class G0 (yellow) PmRA 25.00
PmDE -20.0 Tycho2 7970-00467-1 Calc delta mag 1.47
Tycho2
Tycho2 7970-00467-1 Pflag RAmdeg 318.89651582 DEmdeg -39.46877925
PmRA 24.7 PmDE -20.0 E RAmdeg 11 E DEmdeg 16
E pmRA 1.4 E pmDE 1.6 EpRAm 1989.63 EpDEm 1988.82
Num 8 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 1.9 BTmag 10.282 E BTmag 0.027 VTmag 9.623
E VTmag 0.022 Prox 585 TYC T HIP
CCDM RAdeg 318.89644167 DEdeg -39.46873028 EpRA 1990 1.71
EpDE 1990 1.39 E RAdeg 11.5 E DEdeg 16.7 Posflg P
Corr -0.3
 
 
21156-3927 C
 
 
Coord arcsec 2000 211535.19-392807.3 Mag 10.43 PmRA 25.00 PmDE -20.0
Calc delta mag 1.75 Calc coord yes