stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20506+5452
DJU 5 CD


Nearby doubles
51' : 20515+5403
ARG 41AB

54' : 20474+5407
ES 997

55' : 20443+5457
TDT2508

56' : 20518+5357
TDT2586

56' : 20448+5430
TOI1356

57' : 20558+5417
CBL 89

67' : 20475+5553
HJ 1580

69' : 20455+5401
HLD 41AB

70' : 20433+5521
LLO 1

71' : 20509+5342
TDT2576

76' : 20421+5436
ES 994

81' : 20472+5607
KR 52

81' : 20414+5454
TDS1090

82' : 20585+5539
A 1686

83' : 20411+5504
TDS1089

84' : 20419+5529
TDT2477

89' : 21006+5432
HJ 1606AB

95' : 20402+5427
A 1682

95' : 20400+5515
HJ 1562AB

96' : 20443+5610
A 1684

97' : 20567+5618
ROE 89

97' : 20396+5450
ES 993

99' : 20403+5413
OSO 129AB

101' : 21016+5422
A 1439AB

103' : 20422+5606
OSW 74

104' : 20388+5447
STI2550



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.
 
 
WDS 20506+5452 DJU 5 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dju1953a Ma - Djurkovic, P. 1953BOBeo..17....1D
Dju1953a Bull. Obs. Astron. Belgrade 17, #3-4, 1, 1953
Dju1953b Ma - Djurkovic, P. 1953BOBeo..18....1D
Dju1953b +Ca Bull. Obs. Astron. Belgrade 18, #1-2, 1, 1953
Dju1953c Ma - Djurkovic, P. 1953BOBeo..18....1D
Dju1953c Bull. Obs. Astron. Belgrade 18, #3-4, 1, 1953
Dju1954a Ma - Djurkovic, P. 1954BOBeo..19...16D
Dju1954a Bull. Obs. Astron. Belgrade 19, #1, 16, 1954
Dju1954b Ma - Djurkovic, P. 1954BOBeo..19....1D
Dju1954b Bull. Obs. Astron. Belgrade 19, #2, 1, 1954
Dju1954c Ma - Djurkovic, P. 1954BOBeo..19....2D
Dju1954c Bull. Obs. Astron. Belgrade 19, #3, 2, 1954
Dju1955a Ma - Djurkovic, P. 1955BOBeo..20....5D
Dju1955a Bull. Obs. Astron. Belgrade 20, #1-2, 5, 1955
Dju1955b Ma - Djurkovic, P. (measure by Dacic, M.) 1955BOBeo..20....5D
Dju1955b Bull. Obs. Astron. Belgrade 20, #1-2, 5, 1955
Dju1955c Ma - Djurkovic, P. 1955BOBeo..20....3D
Dju1955c Bull. Obs. Astron. Belgrade 20, #3-4, 3, 1955
Dju1956a Ma - Djurkovic, P. 1956BOBeo..21....2D
Dju1956a Bull. Obs. Astron. Belgrade 21, #1-2, 2, 1956
Dju1956b Ma - Djurkovic, P. 1956BOBeo..21...10D
Dju1956b Bull. Obs. Astron. Belgrade 21, #3-4, 10, 1956
Dju1957a Ma - Djurkovic, P. 1957BOBeo..22....1D
Dju1957a Bull. Obs. Astron. Belgrade 22, #1-2, 1, 1957
Dju1957b Ma - Djurkovic, P. 1957BOBeo..22....2D
Dju1957b Bull. Obs. Astron. Belgrade 22, #3-4, 2, 1957
Dju1958 Ma - Djurkovic, P. 1958BOBeo..23....1D
Dju1958 Bull. Obs. Astron. Belgrade 23, #1-2, 1, 1958
Dju1959a Ma - Djurkovic, P. 1959BOBeo..23....1D
Dju1959a Bull. Obs. Astron. Belgrade 23, #3-4, 1, 1959
Dju1959b Ma - Djurkovic, P. 1959BOBeo..24....1D
Dju1959b Bull. Obs. Astron. Belgrade 24, #1-2, 1, 1959
Dju1959c Ma j Djurkovic, P. (measure by Dacic, M.) 1959BOBeo..24....1D
Dju1959c Bull. Obs. Astron. Belgrade 24, #1-2, 1, 1959
Dju1959d Ma - Djurkovic, P. 1959BOBeo..24....1D
Dju1959d Bull. Obs. Astron. Belgrade 24, #3-4, 1, 1959
Dju1960 Ma - Djurkovic, P. 1960BOBeo..25....4D
Dju1960 Bull. Obs. Astron. Belgrade 25, #1, 4, 1960
Dju1964 orb - Djurkovic, P. 1964BOBeo..25..106D
Dju1964 Bull. Obs. Astron. Belgrade 25, 106, 1964
Dju1967 Ma j Djurkovic, P. 1967BOBeo..26...67D
Dju1967 Bull. Obs. Astron. Belgrade 26, #1, 67, 1967
Dju1969 Ma j Djurkovic, P. 1969BOBeo..27....1D
Dju1969 Bull. Obs. Astron. Belgrade 27, #1, 1, 1969
Dju1970 Ma j Djurkovic, P. 1970BOBeo..28...81D
Dju1970 Bull. Obs. Astron. Belgrade 28, 81, 1970
Dju1973 Ma j Djurkovic, P. 1973BOBeo..29...37D
Dju1973 Bull. Obs. Astron. Belgrade 29, 37, 1973
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
20506+5452 DJU 5 CD 2000 3 172 4.5 12.60 13.30 D 205040.79+545229.6
20506+5452 DJU 5 CD 2009 4 173 4.0 12.60 13.30 D 205040.79+545229.6
20506+5452 DJU 5 CD 2010 6 174 3.6 12.60 13.30 205040.79+545229.6

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