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Doubles in session


Current system
21080+0539
BU 9018 CD


Nearby doubles
30' : 21096+0550
TDT2793

30' : 21080+0509
STT 527

41' : 21054+0557
BUP 224

43' : 21069+0458
UC 4382

44' : 21094+0502
STT 429

46' : 21093+0618
TDT2789

50' : 21046+0530
BUP 223

53' : 21080+0630
SKF2741

68' : 21090+0643
STT 428

73' : 21091+0429
J 848

82' : 21131+0558
GWP3043AB

86' : 21024+0513
A 615

86' : 21090+0410
HJ 5515AB

89' : 21138+0545
KPP3367

92' : 21093+0410
BU 1330AB

94' : 21024+0625
TDT2708

94' : 21053+0704
ENG 80AB

95' : 21069+0405
BAL2555

96' : 21126+0437
HJ 3013

96' : 21014+0542
ELP 47

97' : 21126+0644
KPP 6

102' : 21030+0650
GRV 406

102' : 21140+0457
GWP3048

103' : 21124+0656
BRT2190

108' : 21020+0436
CVR 884

109' : 21006+0554
GRV 403



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.

21080+0539 BU 9018 CD

 
 
21h 07m 50.14s +05° 38' 20.1" P.A. 340.00 sep 6.0 mag 13.00,13.30
 
 
Coord 2000 21080+0539 Discov num BU 9018 Comp CD Coord arcsec 2000 21 07 50.14 +05 38 20.1
Date first 2000 Date last 2016 Obs 8
Pa first 341 Pa last 340.3 P.A. Now (θ) 340.3°
Sep first 5.9 Sep last 5.952 Sep. Now (ρ) 5.952"
Mag pri 13.00 Mag sec 13.30 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +007 Sec motion ra -006
Pri motion dec -010 Sec motion dec +011
Notes R (Red magnitudes)
rPM=1.971
This double is not physical.
 
 
21080+0539 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 126561 21 07 59 +05 39 06 HJ 3011 AB 2014 7 273 10.6 8.30 14.50 6.20
Show HD 201220 126561 21 07 59 +05 39 06 BU 9018 AC 2015 7 252 139.3 8.30 12.49 4.19
Show 21 07 50 +05 38 20 BU 9018 CD 2016 8 340 6.0 13.00 13.30 0.30 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Gaia DR2 1733623799109117696
 
 
WDS 21080+0539 BU 9018 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bu_1873a Ma - Burnham, S.W. (BU 1 - 81) 1873MNRAS..33..351B
Bu_1873a MNRAS 33, 351, 1873
Bu_1873b Ma - Burnham, S.W. (BU 82 - 106) 1873MNRAS..33..437B
Bu_1873b MNRAS 33, 437, 1873
Bu_1873c - Burnham, S.W. 1873MNRAS..33..567B
Bu_1873c MNRAS 33, 567, 1873
Bu_1873d Ma - Burnham, S.W. (BU 107 - 182) 1873MNRAS..34...59B
Bu_1873d MNRAS 34, 59, 1873
Bu_1874a Ma - Burnham, S.W. (BU 183 - 229) 1874MNRAS..34..382B
Bu_1874a MNRAS 34, 382, 1874
Bu_1874b Ma - Burnham, S.W. (BU 230 - 300) 1874MNRAS..35...31B
Bu_1874b MNRAS 35, 31, 1874
Bu_1874c - Burnham, S.W. 1874MNRAS..34..370B
Bu_1874c MNRAS 34, 370, 1874
Bu_1874d Ma - Burnham, S.W. 1874MNRAS..34..393B
Bu_1874d MNRAS 34, 393, 1874
Bu_1874e Ma - Burnham, S.W. 1874MNRAS..35...28B
Bu_1874e MNRAS 35, 28, 1874
Bu_1875 Ma - Burnham, S.W. (BU 301 - 390) 1875AN.....86..337B
Bu_1875 AN 86, 337, 1875
Bu_1876 Ma - Burnham, S.W. (BU 391 - 436) 1876AN.....88..225B
Bu_1876 AN 88, 225, 1876
Bu_1876b - Burnham, S.W. 1876MNRAS..36...99B
Bu_1876b MNRAS 36, 99, 1876
Bu_1876c - Burnham, S.W. 1876MNRAS..36..331B
Bu_1876c MNRAS 36, 331, 1876 (no new data)
Bu_1877 Ma - Burnham, S.W. (BU 453 - 482) 1877MNRAS..38...78B
Bu_1877 MNRAS 38, 78, 1877
Bu_1878a Ma - Burnham, S.W. 1878MNRAS..38..408B
Bu_1878a MNRAS 38, 408, 1878
Bu_1878b - Burnham, S.W. 1878MNRAS..38..476B
Bu_1878b MNRAS 38, 476, 1878
Bu_1878c - Burnham, S.W. 1878MNRAS..38..478B
Bu_1878c MNRAS 38, 478, 1878
Bu_1878d Ma j Burnham, S.W. 1878AN.....92..235B
Bu_1878d AN 92, 235, 1878
Bu_1879 Ma j Burnham, S.W. 1879MmRAS..44..141B
Bu_1879 MemRAS 44, 141, 1879
Bu_1879B Ma - Burnham, S.W. 1879Obs.....3...20G
Bu_1879B cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C Ma - Burnham, S.W. 1879Obs.....3..142G
Bu_1879C cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d Ma - Burnham, S.W. 1879Obs.....3...92B
Bu_1879d Obs 3, 92, 1879
Bu_1879e Ma - Burnham, S.W. 1879MNRAS..40...99B
Bu_1879e MNRAS 40, 99, 1879
Bu_1880A Ma - Burnham, S.W. 1880Obs.....3..508G
Bu_1880A cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C Ma - Burnham, S.W. 1880Obs.....3..314G
Bu_1880C cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D Ma - Burnham, S.W. 1880Obs.....3..352G
Bu_1880D cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e Ma - Burnham, S.W. 1880Obs.....3..408B
Bu_1880e Obs 3, 408, 1880
Bu_1880f Ma - Burnham, S.W. 1880MNRAS..40..497B
Bu_1880f MNRAS 40, 497, 1880
Bu_1880g Ma - Burnham, S.W. 1880MNRAS..41...33B
Bu_1880g MNRAS 41, 33, 1880
Bu_1881 Ma j Burnham, S.W. 1881Obs.....4...19G
Bu_1881 cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a Ma - Burnham, S.W. (BU 776 - 863) 1882PWasO...1...91B
Bu_1882a Pub. Washburn Obs. 1, 91, 1882
Bu_1882b Ma - Burnham, S.W. 1882PWasO...1..113B
Bu_1882b Pub. Washburn Obs. 1, 113, 1882
Bu_1883 Ma j Burnham, S.W. (BU 864 - 1025) 1883MmRAS..47..167B
Bu_1883 MemRAS 47, 167, 1883
Bu_1883b Ma - Burnham, S.W. 1883MNRAS..43..318B
Bu_1883b MNRAS 43, 318, 1883
Bu_1884 Ma j Burnham, S.W. 1884MNRAS..44..365H
Bu_1884 MNRAS 44, 365, 1884
Bu_1884b Ma - Burnham, S.W. 1884AN....110..133B
Bu_1884b AN 110, 133, 1884
Bu_1884C Ma - Burnham, S.W. 1884AReg...22..216S
Bu_1884C cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887 Ma - Burnham, S.W. (BU 734 - 775) 1887PLicO...1...24B
Bu_1887 Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a Ma - Burnham, S.W. 1889AN....122..159B
Bu_1889a AN 122, 159, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889b Ma - Burnham, S.W. (BU 1026 - 1038) 1889AN....123....1B
Bu_1889b AN 123, 1, 1889 (measures also in Bu_1894a) 1894PLicO...2..185B
Bu_1889c Ma - Burnham, S.W. 1889AN....123...75B
Bu_1889c AN 123, 75, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889d Ma - Burnham, S.W. 1889PASP....1...36B
Bu_1889d PASP 1, 36, 1889 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1889e Ma j Burnham, S.W. 1889AN....121...63B
Bu_1889e AN 121, 63, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889f Ma j Bunham, S.W. 1889MNRAS..49..418B
Bu_1889f MNRAS 49, 418, 1889
Bu_1890a Ma - Burnham, S.W. (BU 1093 - 1154) 1889AN....124...49B
Bu_1890a AN 124, 49, 1890 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1890b Ma - Burnham, S.W. 1890AN....125...41B
Bu_1890b AN 125, 41, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1890c Ma - Burnham, S.W. 1890PASP....2..138B
Bu_1890c PASP 2, 138, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1891a orb - Burnham, S.W. 1891SidM...10..273B
Bu_1891a Sidereal Messenger 10, 273, 1891
Bu_1891b orb - Burnham, S.W. 1891Obs....14..263B
Bu_1891b Observatory 14, 263, 1891
Bu_1891c Ma j Burnham, S.W. 1891AN....127..289B
Bu_1891c AN 127, 289, 1891
Bu_1892 Ma - Burnham, S.W. (BU 1225 - 1266) 1892AN....130..257B
Bu_1892 AN 130, 257, 1892 (measures also in Bu_1894e) 1894PLicO...2..221B
Bu_1892b Ma - Burnham, S.W. 1892AN....130...77B
Bu_1892b AN 130, 77, 1892
Bu_1893a Ma - Burnham, S.W. 1893AN....131..329B
Bu_1893a AN 131, 329, 1893 (most measures also in Bu_1894) 1894PLicO...2.....B
Bu_1893b orb - Burnham, S.W. 1893MNRAS..53..478B
Bu_1893b MNRAS 53, 478, 1893
Bu_1893c orb - Burnham, S.W. 1893MNRAS..54..119B
Bu_1893c MNRAS 54, 119, 1893
Bu_1893d orb - Burnham, S.W. 1893AstAp..12..494B
Bu_1893d AstAp 12, 494, 1893
Bu_1893e orb - Burnham, S.W. 1893AstAp..12..585B
Bu_1893e AstAp 12, 585, 1893
Bu_1893f Ma - Burnham, S.W. (BU 1267 - 1274) 1893MNRAS..53..273B
Bu_1893f MNRAS 53, 273, 1893 (most measures also in Bu_1893a) 1893AN....131..329B
Bu_1893g orb - Burnham, S.W. 1893MNRAS..53..482B
Bu_1893g MNRAS 53, 482, 1893
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Bu_1894a Ma j Burnham, S.W. (BU 1026 - 1038) 1894PLicO...2..185B
Bu_1894a Pub. Lick Obs. 2, 185, 1894
Bu_1894b Ma j Burnham, S.W. (BU 1039 - 1092) 1894PLicO...2..188B
Bu_1894b Pub. Lick Obs. 2, 188, 1894
Bu_1894c Ma - Burnham, S.W. (BU 1093 - 1154) 1894PLicO...2..197B
Bu_1894c Pub. Lick Obs. 2, 197, 1894
Bu_1894d Ma - Burnham, S.W. (BU 1155 - 1224) 1894PLicO...2..206B
Bu_1894d Pub. Lick Obs. 2, 206, 1894
Bu_1894e Ma - Burnham, S.W. (BU 1225 - 1266) 1894PLicO...2..221B
Bu_1894e Pub. Lick Obs. 2, 221, 1894
Bu_1894f Ma - Burnham, S.W. (BU 1267 - 1274) 1894PLicO...2..229B
Bu_1894f Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f) 1893MNRAS..53..273B
Bu_1894g Ma - Burnham, S.W. 1894PLicO...2..159B
Bu_1894g Pub. Lick Obs. 2, 159, 1894
Bu_1898 orb - Burnham, S.W. 1898MNRAS..59...59B
Bu_1898 MNRAS 58, 59, 1898
Bu_1900 Ma - Burnham, S.W. 1900PYerO...1....1B
Bu_1900 Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A Ma j Burnham, S.W. 1902AN....158..241E
Bu_1902A cited by Espin (AN 158, 241, 1902)
Bu_1903 Ma - Burnham, S.W. 1903PYerO...2....1B
Bu_1903 Pub. Yerkes Obs. 2, 1, 1903
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Bu_1906B Ma - Burnham, S.W. 1906MmRAS..56....1L
Bu_1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907 Ma - Burnham, S.W. 1907AN....176..129B
Bu_1907 AN 176, 129, 1907 (most data in Bu_1913) 1913QB811.B8.......
Bu_1908 Ma - Burnham, S.W. 1908MNRAS..68..517B
Bu_1908 MNRAS 68, 517, 1908
Bu_1908A Ma - Burnham, S.W. 1908MNRAS..68..465B
Bu_1908A cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909 Ma - Burnham, S.W. 1909AN....180...65B
Bu_1909 AN 180, 65, 1909 (most data in Bu_1913) 1913QB811.B8.......
Bu_1909b Ma j Burnham, S.W. 1909AN....182..133B
Bu_1909b AN 182, 133, 1909
Bu_1910 Ma - Burnham, S.W. ...................
Bu_1910 Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b Ma - Burnham, S.W. 1910AN....185..145B
Bu_1910b AN 185, 145, 1910 (most data in Bu_1913) 1913QB811.B8.......
Bu_1911 - Burnham, S.W. 1911MNRAS..72..156J
Bu_1911 MNRAS 72, 156, 1911
Bu_1911b Ma j Burnham, S.W. 1911AN....189..385B
Bu_1911b AN 189, 385, 1911
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
Bu_1918 Ma j Burnham, S.W. 1918AJ.....31..141B
Bu_1918 AJ 31, 141, 1918
Bu_1923A Ma - Burnham, S.W. 1923MNRAS..83..154E
Bu_1923A cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A Ma - Burnham, S.W. 1927sdsc.book......
Bu_1927A cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A Ma - Burnham, S.W. 1932QB821.A43......
Bu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A Ma - Burnham, S.W. 1963icvd.book.....J
Bu_1963A cited in IDS (Lick Index Cat.), 1963
Bu_2002A Ma - Burnham, S.W. 2002yCat.1275....0D
Bu_2002A cited in CCDM
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
21080+0539 BU 9018 CD 2000 1 341 5.9 11.70 12.10 210750.01+053825.7
21080+0539 BU 9018 CD 2015 3 338 5.9 13.00 13.30 R 210750.14+053820.1
21080+0539 BU 9018 CD 2016 8 340 6.0 13.00 13.30 R 210750.14+053820.1

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

 
 
WDS 21080+0539 BU 9018 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21080+0539 BU 9018 CD : MEASURES
 
 
No records found.

 
 
WDS 21080+0539 : VIRTUAL EYEPIECE
 
 

21080+0539 HJ 3011A mag 8.3 Sp K0 21080+0539 HJ 3011B sep 10.5 P.A. 273.40 mag 14.5 21080+0539 BU 9018C sep 140.3 P.A. 250.90 mag 13 21080+0539 BU 9018D sep 140.5 P.A. 253.30 mag 13.3 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 21080+0539 : ALADIN DSS IMAGE @ 21h 07m 50.14s +05° 38' 20.1"
 
 
 
 
WDS 21080+0539 BU 9018 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21080+0539 BU 9018CD distance=0' 21080+0539 HJ 3011AB distance=3' 21080+0539 BU 9018AC distance=3' 21096+0550 TDT2793 distance=30' 21080+0509 STT 527 distance=30' 21054+0557 BUP 224 distance=41' 21069+0458 UC 4382 distance=43' 21094+0502 STT 429 distance=44' 21093+0618 TDT2789 distance=46' 21046+0530 BUP 223 distance=50' 21080+0630 SKF2741 distance=53' 21090+0643 STT 428 distance=68' 21091+0429 J 848 distance=73' 21131+0558 GWP3043AB distance=82' 21131+0558 GWP3044AC distance=82' 21024+0513 A 615 distance=86' 21090+0410 HJ 5515AB distance=86' 21090+0410 HJ 5515AC distance=86' 21138+0545 KPP3367 distance=89' 21093+0410 BU 1330AB distance=92' 21024+0625 TDT2708 distance=94' 21053+0704 ENG 80AB distance=94' 21053+0704 ENG 80AC distance=94' 21069+0405 BAL2555 distance=95' 21126+0437 HJ 3013 distance=96' 21014+0542 ELP 47 distance=96' 21126+0644 KPP 6 distance=97' 21030+0650 GRV 406 distance=102' 21140+0457 GWP3048 distance=102' 21124+0656 BRT2190 distance=103' 21020+0436 CVR 884 distance=108' 21006+0554 GRV 403 distance=109' 21119+0710 BRT2189 distance=110' 21032+0411 BAL2554 distance=111' 21092+0728 KPP 485 distance=112' 21117+0715 UC 4399 distance=113' 21041+0359 TOK 371 distance=115' 21145+0441 BU 682AB distance=115' 21145+0441 BU 682AC distance=115' 21139+0427 BAL2977 distance=116' 21109+0352 HO 151 distance=116' 21068+0737 GRV 419 distance=120' 21149+0440 BAL2979 distance=121' 21021+0703 WSP 90AB distance=121' 21021+0703 WSP 90AC distance=121' 21021+0703 WSP 90AD distance=121' 21158+0515 WRH 35 (Kitalpha) distance=122' 21101+0341 BAL2558 distance=122' 21089+0741 GRV 424 distance=125' 21022+0711 STF2742 distance=125' 21133+0714 UC 4410 distance=126' 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 21080+0539 BU 9018 CD 340 6.0
Show 21080+0539 HJ 3011 AB 273 10.6 3
Show 21080+0539 BU 9018 AC 252 139.3 3
Show 21096+0550 TDT2793 354 0.5 30
Show 21080+0509 STT 527 114 0.4 30
Show 21054+0557 BUP 224 301 30.4 41
Show 21069+0458 UC 4382 272 53.5 43
Show 21094+0502 STT 429 -1 -1.0 44
Show 21093+0618 TDT2789 20 2.0 46
Show 21046+0530 BUP 223 252 82.5 50
Show 21080+0630 SKF2741 40 1.9 53
Show 21090+0643 STT 428 256 24.0 68
Show 21091+0429 J 848 141 2.8 73
Show 21131+0558 GWP3043 AB 300 81.7 82
Show 21131+0558 GWP3044 AC 139 96.7 82
Show 21024+0513 A 615 129 3.5 86
Show 21090+0410 HJ 5515 AB 126 14.4 86
Show 21090+0410 HJ 5515 AC 68 47.8 86
Show 21138+0545 KPP3367 245 1.8 89
Show 21093+0410 BU 1330 AB 54 3.7 92
Show 21024+0625 TDT2708 27 0.8 94
Show 21053+0704 ENG 80 AB 240 64.6 94
Show 21053+0704 ENG 80 AC 106 169.4 94
Show 21069+0405 BAL2555 164 17.1 95
Show 21126+0437 HJ 3013 119 11.3 96
Show 21014+0542 ELP 47 25 6.3 96
Show 21126+0644 KPP 6 61 6.7 97
Show 21030+0650 GRV 406 287 10.5 102
Show 21140+0457 GWP3048 278 115.4 102
Show 21124+0656 BRT2190 15 3.7 103
Show 21020+0436 CVR 884 312 11.4 108
Show 21006+0554 GRV 403 116 33.5 109
Show 21119+0710 BRT2189 273 6.5 110
Show 21032+0411 BAL2554 307 21.3 111
Show 21092+0728 KPP 485 7 5.0 112
Show 21117+0715 UC 4399 32 82.7 113
Show 21041+0359 TOK 371 272 0.1 115
Show 21145+0441 BU 682 AB 102 5.7 115
Show 21145+0441 BU 682 AC 179 93.0 115
Show 21139+0427 BAL2977 305 17.1 116
Show 21109+0352 HO 151 17 1.6 116
Show 21068+0737 GRV 419 302 38.8 120
Show 21149+0440 BAL2979 182 11.5 121
Show 21021+0703 WSP 90 AB 185 1.0 121
Show 21021+0703 WSP 90 AC 1 9.5 121
Show 21021+0703 WSP 90 AD 83 16.5 121
Show Kitalpha 21158+0515 WRH 35 104 0.0 122
Show 21101+0341 BAL2558 38 2.2 122
Show 21089+0741 GRV 424 327 12.1 125
Show 21022+0711 STF2742 213 3.0 125
Show 21133+0714 UC 4410 319 95.7 126

 
 
WDS 21080+0539 : COMPONENTS
 
 
  A B C
B pa=273.4°
sep=10.52"
 
C pa=250.9°
sep=140.28"
pa=249.1°
sep=130.62"
 
D pa=253.3°
sep=140.46"
pa=251.7°
sep=130.62"
pa=340.4°
sep=5.95"
 
 
21080+0539 A
 
 
Coord arcsec 2000 210759.02+053906.0 Mag 8.3 Spectral class K0 (yellow-orange) PmRA -22.00
PmDE -117.0 SAO 126561 Tycho2 0539-02130-1 HD 201220
GC 29537 DM BD+05 4707
Tycho2
Tycho2 0539-02130-1 Pflag RAmdeg 316.99593892 DEmdeg 5.65167085
PmRA -24.2 PmDE -115.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.07 EpDEm 1990.99
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.3 BTmag 9.147 E BTmag 0.019 VTmag 8.302
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 316.99599361 DEdeg 5.65193444 EpRA 1990 1.82
EpDE 1990 1.75 E RAdeg 7.6 E DEdeg 8.3 Posflg
Corr -0.1
SAO
SAO 126561 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.12 Vmag 8.3 SpType K0
Double code Source 70 CatNum 29537 DM BD+05 4707
DMcomp BDsup HD 201220 M HD 0
GC 29537 RA1950rad 5.52177308 DE1950rad 0.09513031 PmRA2000 -0.0002
PmDE2000 -0.124
CCDM
Ccdm 21080+0539 RComp Comp A Note1
Note2 Discov num DRAs -0.99 DDEs 5.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp K0 PmNote *
PmRA -28 PmDE -129 Dm number +05 4707 Cat1 BD
Name2 +05 3087 Cat2 AGK2/3 HD 201220 M HD
ADS BDS B10750 M ADS BDS N IDS IDS 21030N0515A
HIC
 
 
21080+0539 B
 
 
Coord arcsec 2000 210758.32+053906.6 Mag 14.5 Calc delta mag 6.2 Calc coord yes
CCDM
Ccdm 21080+0539 RComp Comp B Note1
Note2 Discov num HJ 3011 DRAs DDEs
R dRAs Year 1900 Theta 233 Rho 17.2
Obs 2 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B10750 M ADS BDS N IDS IDS 21030N0515B
HIC
 
 
21080+0539 C
 
 
Coord arcsec 2000 210750.14+053820.1 Coord calc 210750.14+053820.1 Mag 13 PmRA 7.00
PmDE -10.0 Calc delta mag 4.7
 
 
21080+0539 D
 
 
Coord arcsec 2000 210750.01+053825.7 Mag 13.3 PmRA -6.00 PmDE 11.0
Calc delta mag 5 Calc coord yes