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Current system
21249-1004
B 2895


Nearby doubles
11' : 21253-0954
HO 158

30' : 21269-1013
LDS1480

31' : 21244-1033
CVR 242

43' : 21237-1042
OCC 944

55' : 21246-1057
OCC 945

64' : 21278-1049
HJ 283

76' : 21211-1055
RST4694

78' : 21274-1112
J 2347

79' : 21275-1112
J 2348

82' : 21233-1122
J 2343

83' : 21203-1048
HU 86AB

87' : 21221-0848
TDT2927

89' : 21193-0935
RST4082

90' : 21307-0936
GWP3068

91' : 21238-1132
BRT2782

91' : 21310-1005
SHN 252

91' : 21311-0958
HEI 596

96' : 21313-0947
BLA 9

98' : 21193-1055
ZIE 14

99' : 21208-1121
OCC 946

100' : 21231-1139
RST4083

101' : 21200-1113
BRT2781

102' : 21182-1025
NSN 499

105' : 21210-0837
UC 4450

108' : 21180-1038
GWP3051

109' : 21188-0847
BU 1503AB



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.

21249-1004 B 2895

 
 
21h 24m 56.15s -10° 03' 15.6" P.A. 248.00 sep 2.6 mag 10.80,12.10
 
 
Coord 2000 21249-1004 Discov num B  2895 Comp Coord arcsec 2000 21 24 56.15 -10 03 15.6
Date first 1936 Date last 2003 Obs 4
Pa first 249 Pa last 248.3 P.A. Now (θ) 248.3°
Sep first 2.6 Sep last 2.61 Sep. Now (ρ) 2.61"
Mag pri 10.80 Mag sec 12.10 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +044 Sec motion ra -013
Pri motion dec -007 Sec motion dec -031
Notes
rPM=1.388
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 6894171522312419200
 
 
WDS 21249-1004 B 2895 : 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
21249-1004 B 2895 2003 3 248 2.6 10.80 12.10 212456.15-100315.6

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

 
 
WDS 21249-1004 B 2895 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21249-1004 B 2895 : MEASURES
 
 
No records found.

 
 
WDS 21249-1004 : VIRTUAL EYEPIECE
 
 

21249-1004 B 2895A mag 10.8 21249-1004 B 2895B sep 2.6 P.A. 248.00 mag 12.1 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 21249-1004 : ALADIN DSS IMAGE @ 21h 24m 56.15s -10° 03' 15.6"
 
 
 
 
WDS 21249-1004 B 2895 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21249-1004 B 2895 distance=0' 21253-0954 HO 158 distance=11' 21269-1013 LDS1480 distance=30' 21244-1033 CVR 242 distance=31' 21237-1042 OCC 944 distance=43' 21246-1057 OCC 945 distance=55' 21278-1049 HJ 283 distance=64' 21211-1055 RST4694 distance=76' 21274-1112 J 2347 distance=78' 21275-1112 J 2348 distance=79' 21233-1122 J 2343 distance=82' 21203-1048 HU 86AB distance=83' 21203-1048 FOX9016AC distance=83' 21221-0848 TDT2927 distance=87' 21193-0935 RST4082 distance=89' 21307-0936 GWP3068 distance=90' 21238-1132 BRT2782 distance=91' 21310-1005 SHN 252 distance=91' 21311-0958 HEI 596 distance=91' 21313-0947 BLA 9 distance=96' 21193-1055 ZIE 14 distance=98' 21208-1121 OCC 946 distance=99' 21231-1139 RST4083 distance=100' 21200-1113 BRT2781 distance=101' 21182-1025 NSN 499 distance=102' 21210-0837 UC 4450 distance=105' 21180-1038 GWP3051 distance=108' 21188-0847 BU 1503AB distance=109' 21188-0847 BU 1503AC distance=109' 21315-0902 TDT3008 distance=115' 21231-0811 SKF1775 distance=116' 21168-1009 RST4080 distance=121' 21238-0801 TSN 98 distance=124' 21315-0845 HDS3060 distance=125' 21176-0854 VVO 19AB distance=129' 21176-0854 JOD 21Aa,Ab distance=129' 21165-1036 UC 4424 distance=130' 21227-0757 UC 4463AB distance=131' 21223-1213 GWP3053 distance=136' 21163-0913 D 24 distance=138' 21154-1021 STF2776BC distance=141' 21154-1021 STF2776AB distance=142' 21214-1219 HJ 280 distance=146' 21173-0832 BRT 558 distance=146' 21297-0752 RST4087 distance=149' 21157-0901 ZIE 13 distance=151' 21188-0804 GWP3052 distance=151' 21300-0746 GRV1142 distance=157' 21259-0722 SLW1238 distance=162' 21361-1023 HJ 5518 distance=162' 21141-1035 J 1404 distance=162' 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 21249-1004 B 2895 248 2.6
Show 21253-0954 HO 158 347 1.6 11
Show 21269-1013 LDS1480 162 104.1 30
Show 21244-1033 CVR 242 35 114.4 31
Show 21237-1042 OCC 944 -1 0.0 43
Show 21246-1057 OCC 945 -1 0.0 55
Show 21278-1049 HJ 283 72 9.6 64
Show 21211-1055 RST4694 14 0.5 76
Show 21274-1112 J 2347 33 14.1 78
Show 21275-1112 J 2348 38 9.4 79
Show 21233-1122 J 2343 173 7.5 82
Show 21203-1048 HU 86 AB 240 4.3 83
Show 21203-1048 FOX9016 AC 203 41.8 83
Show 21221-0848 TDT2927 195 1.1 87
Show 21193-0935 RST4082 242 0.1 89
Show 21307-0936 GWP3068 249 9.5 90
Show 21238-1132 BRT2782 215 3.0 91
Show 21310-1005 SHN 252 -1 0.1 91
Show 21311-0958 HEI 596 197 1.5 91
Show 21313-0947 BLA 9 181 0.1 96
Show 21193-1055 ZIE 14 76 4.4 98
Show 21208-1121 OCC 946 -1 0.0 99
Show 21231-1139 RST4083 359 0.7 100
Show 21200-1113 BRT2781 134 5.3 101
Show 21182-1025 NSN 499 46 3.3 102
Show 21210-0837 UC 4450 209 14.0 105
Show 21180-1038 GWP3051 23 13.1 108
Show 21188-0847 BU 1503 AB 50 25.8 109
Show 21188-0847 BU 1503 AC 99 137.4 109
Show 21315-0902 TDT3008 72 0.5 115
Show 21231-0811 SKF1775 326 1.0 116
Show 21168-1009 RST4080 247 2.0 121
Show 21238-0801 TSN 98 52 580.3 124
Show 21315-0845 HDS3060 224 0.4 125
Show 21176-0854 VVO 19 AB 126 64.0 129
Show 21176-0854 JOD 21 Aa,Ab 189 0.5 129
Show 21165-1036 UC 4424 295 11.7 130
Show 21227-0757 UC 4463 AB 80 44.9 131
Show 21223-1213 GWP3053 165 26.9 136
Show 21163-0913 D 24 174 0.3 138
Show 21154-1021 STF2776 BC 338 5.9 141
Show 21154-1021 STF2776 AB 52 83.5 142
Show 21214-1219 HJ 280 211 47.8 146
Show 21173-0832 BRT 558 -1 -1.0 146
Show 21297-0752 RST4087 16 1.4 149
Show 21157-0901 ZIE 13 19 8.2 151
Show 21188-0804 GWP3052 20 35.3 151
Show 21300-0746 GRV1142 225 36.4 157
Show 21259-0722 SLW1238 136 106.8 162
Show 21361-1023 HJ 5518 159 53.6 162
Show 21141-1035 J 1404 237 7.1 162

 
 
WDS 21249-1004 : COMPONENTS
 
 
  A
B pa=248.0°
sep=2.58"
 
 
21249-1004 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212456.15-100315.6 Mag 10.8 PmRA 44.00
PmDE -7.0
 
 
21249-1004 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212455.99-100316.6 Mag 12.1 PmRA -13.00
PmDE -31.0 Calc delta mag 1.3 Calc coord yes