20383-0106 BU 672 (71 Aql)

 
 
20h 38m 20.27s -01° 06' 18.3" P.A. 285.00 sep 35.8 mag 4.41,12.00 Sp G8III dist. 103.41 pc (337.32 l.y.)
 
 
Coord 2000 20383-0106 Discov num BU  672 Comp Coord arcsec 2000 20 38 20.27 -01 06 18.3
Date first 1878 Date last 2013 Obs 11
Pa first 281 Pa last 285.3 P.A. Now (θ) 285.3°
Sep first 30.5 Sep last 35.84 Sep. Now (ρ) 35.84"
Mag pri 4.41 Mag sec 12.00 delta mag (ΔM) 7.59 Spectral class G8III (yellow)
Pri motion ra +019 Sec motion ra -015
Pri motion dec -020 Sec motion dec +008
Notes N S (See Notes, Parallax indidates non-physical)
rPM=1.597
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 71 Aql Var name NSV13187 Aql Constellation Aquila SAO 144649
HIP 101847 Tycho2 5177-01878-1 Gaia DR2 4226301630911097472 HD 196574
HR 7884 GC 28725 ADS 14081 BD BD-01 4016
Flamsteed 71 Aquilae Flamsteed name 71 Aql Distance 103.41 Distance ly 337.32
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
Identifier20383-0106
coord_arcsec_2000203820.27-010618.3
Period (P)205.2d Periastron (T)23358d (1922.828y) Semi-major axis (a)3.82m± 0.81
Eccentricity (e)0 Inclination (i)147.7°± 5.9 Longitude of periastron (ω)
Node (Ω)314°± 1.3 Notesn ReferenceJnc2005
Equinox Last observation1992 Grade9(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 179.3 0.003
2001-01-01 268.1 0.003
2002-01-01 338.7 0.004
2003-01-01 64.7 0.003
2004-01-01 139.9 0.004
2005-01-01 219.5 0.003
2006-01-01 301.6 0.004
2007-01-01 14.7 0.003
2008-01-01 102.3 0.004
2009-01-01 172.3 0.004
2010-01-01 260.8 0.003
2011-01-01 332.4 0.004
2012-01-01 56.6 0.003
2013-01-01 134.0 0.004
2014-01-01 211.3 0.003
2015-01-01 295.5 0.004
2016-01-01 7.1 0.003
2017-01-01 95.6 0.004
2018-01-01 165.6 0.004
2019-01-01 253.2 0.003
2020-01-01 326.4 0.004
2021-01-01 48.4 0.003
2022-01-01 128.1 0.004
2023-01-01 203.2 0.003
2024-01-01 289.3 0.004
2025-01-01 359.9 0.003
2026-01-01 88.7 0.003
2027-01-01 159.2 0.004
2028-01-01 245.4 0.003
2029-01-01 320.4 0.004
2030-01-01 40.2 0.003


 
grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.



 
 


wds20383-0106r.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
 
WDS 20383-0106 BU 672 (71 Aql) : NOTES
 
 
discov_num notes refcode
BU 672 71 Aql. A is a long-period spectroscopic binary.
 
 
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20383-0106 BU 672 1998 9 284 35.5 4.32 11.00 G8III N D 203820.27-010618.3
20383-0106 BU 672 2000 10 283 35.2 4.32 11.00 G8III N D 203820.27-010618.3
20383-0106 BU 672 2013 11 285 35.8 4.32 11.00 G8III N 203820.27-010618.3

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

 
 
WDS 20383-0106 BU 672 (71 Aql) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20383-0106 BU 672 (71 Aql) : MEASURES
 
 
No records found.

 
 
WDS 20383-0106 (71 Aql) : VIRTUAL EYEPIECE
 
 

20383-0106 BU  672A mag 4.41 Sp G8III 20383-0106 BU  672B sep 35.8 P.A. 285.30 mag 12 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 20383-0106 (71 Aql) : ALADIN DSS IMAGE @ 20h 38m 20.27s -01° 06' 18.3"
 
 
 
 
WDS 20383-0106 BU 672 (71 Aql) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20383-0106  BU  672 distance=1' 20368-0102  J   567 distance=25' 20412-0105  STF2706AB distance=43' 20412-0105  STF2706AC distance=43' 20399-0155  UC 4249 distance=54' 20384+0000  J  2318AB distance=68' 20384+0000  J  2318AC distance=68' 20411-0201  GWP2983 distance=69' 20406-0002  SLW1226 distance=77' 20372-0225  BRT 503 distance=81' 20401-0009  GRV1232 distance=81' 20402-0222  KPP4209AB distance=81' 20441-0116  GWP2991 distance=88' 20396+0025  UC 4246 distance=94' 20405-0023  SKF1768 distance=96' 20416+0017  UC 4258AB distance=97' 20394+0029  HJ 2984AB distance=97' 20394+0029  HJ 2984AC distance=97' 20394+0029  FYM 187AE distance=97' 20394+0029  FYM 187CD distance=98' 20352+0019  RST5157 distance=98' 20390-0035  BVD 131 distance=102' 20452-0103  LEO  56 distance=104' 20420+0021  UC 4262 distance=104' 20450-0140  LDS 722 distance=107' 20373-0039  J  2317 distance=107' 20425-0233  WRH  13 distance=107' 20367-0250  UC 4231 distance=107' 20434-0012  J  3346 distance=108' 20374-0254  TOR  27 distance=108' 20373+0041  UC 4236 distance=109' 20409-0036  A   874 distance=110' 20435+0011  GRV1233 distance=110' 20403+0041  A  2284 distance=112' 20350+0033  J  1399 distance=112' 20344-0029  STF2697 distance=113' 20310-0126  UC 4204 distance=113' 20371-0258  TDT2427 distance=113' 20375-0303  BRT 505BC distance=117' 20375-0303  J  1775BD distance=117' 20375-0303  J  1775AB distance=117' 20375-0303  BRT 505AC distance=117' 20375-0303  J  1775AD distance=117' 20329-0236  BRT 501 distance=121' 20322+0012  GWP2965 distance=122' 20363-0305  KPP1332 distance=123' 20342-0045  BAL 613 distance=129' 20365-0311  TOR  26 distance=131' 20354-0057  BAL 614 distance=132' 20445+0029  BAL1219 distance=133' 20313+0020  BAL 923 distance=136' 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 20383-0106 BU 672 285 35.8 1
Show 20368-0102 J 567 308 2.2 25
Show 20412-0105 STF2706 AB 37 11.1 43
Show 20412-0105 STF2706 AC 318 189.6 43
Show 20399-0155 UC 4249 339 14.0 54
Show 20384+0000 J 2318 AB 150 5.6 68
Show 20384+0000 J 2318 AC 119 14.9 68
Show 20411-0201 GWP2983 178 12.8 69
Show 20406-0002 SLW1226 226 166.7 77
Show 20372-0225 BRT 503 73 4.6 81
Show 20401-0009 GRV1232 144 24.2 81
Show 20402-0222 KPP4209 AB 250 2.2 81
Show 20441-0116 GWP2991 16 13.8 88
Show 20396+0025 UC 4246 52 20.8 94
Show 20405-0023 SKF1768 18 1.5 96
Show 20416+0017 UC 4258 AB 3 46.5 97
Show 20394+0029 HJ 2984 AB 225 65.0 97
Show 20394+0029 HJ 2984 AC 30 65.9 97
Show 20394+0029 FYM 187 AE 118 35.2 97
Show 20394+0029 FYM 187 CD 122 20.2 98
Show 20352+0019 RST5157 293 1.8 98
Show 20390-0035 BVD 131 133 30.3 102
Show 20452-0103 LEO 56 278 0.5 104
Show 20420+0021 UC 4262 221 44.1 104
Show 20450-0140 LDS 722 266 25.1 107
Show 20373-0039 J 2317 120 6.1 107
Show 20425-0233 WRH 13 101 1.8 107
Show 20367-0250 UC 4231 75 24.4 107
Show 20434-0012 J 3346 106 1.8 108
Show 20374-0254 TOR 27 233 2.9 108
Show 20373+0041 UC 4236 284 17.8 109
Show 20409-0036 A 874 345 1.9 110
Show 20435+0011 GRV1233 104 10.5 110
Show 20403+0041 A 2284 287 4.8 112
Show 20350+0033 J 1399 276 2.2 112
Show 20344-0029 STF2697 358 29.8 113
Show 20310-0126 UC 4204 179 49.4 113
Show 20371-0258 TDT2427 92 1.0 113
Show 20375-0303 BRT 505 BC 56 7.0 117
Show 20375-0303 J 1775 BD 238 19.7 117
Show 20375-0303 J 1775 AB 352 4.1 117
Show 20375-0303 BRT 505 AC 36 8.8 117
Show 20375-0303 J 1775 AD 249 18.3 117
Show 20329-0236 BRT 501 135 4.4 121
Show 20322+0012 GWP2965 69 27.8 122
Show 20363-0305 KPP1332 228 10.1 123
Show 20342-0045 BAL 613 145 6.4 129
Show 20365-0311 TOR 26 75 16.5 131
Show 20354-0057 BAL 614 80 18.2 132
Show 20445+0029 BAL1219 214 17.3 133
Show 20313+0020 BAL 923 146 3.5 136

 
 
WDS 20383-0106 : COMPONENTS
 
 
  A
B pa=285.3°
sep=35.83"
 
 
20383-0106 A
 
 
Componente originario normalizzato AB Name 71 Aql Coord arcsec 2000 203820.27-010618.3 Mag 4.41
Spectral class G8III (yellow) PmRA 19.00 PmDE -20.0 SAO 144649
HIP 101847 Tycho2 5177-01878-1 HD 196574 HR 7884
GC 28725 ADS 14081 BD BD-01 4016 Flamsteed 71 Aquilae
Flamsteed name 71 Aql
Tycho2
Tycho2 5177-01878-1 Pflag RAmdeg 309.58451773 DEmdeg -1.10511663
PmRA 18.0 PmDE -15.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.9 E pmDE 1.0 EpRAm 1991.45 EpDEm 1990.99
Num 17 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 5.486 E BTmag 0.014 VTmag 4.409
E VTmag 0.009 Prox 999 TYC T HIP 101847
CCDM RAdeg 309.58447611 DEdeg -1.10507833 EpRA 1990 1.69
EpDE 1990 1.29 E RAdeg 3.3 E DEdeg 3.5 Posflg
Corr -0.2
SAO
SAO 144649 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.019 Vmag 4.5 SpType K0
Double code Source 70 CatNum 28725 DM BD-01 4016
DMcomp BDsup HD 196574 M HD 0
GC 28725 RA1950rad 5.39200193 DE1950rad -0.02235942 PmRA2000 0.001
PmDE2000 -0.022
Hipparcos
Catalog H HIP 101847 Proxy RAhms 20 38 20.27
DEdms -01 06 18.3 Vmag 4.31 VarFlag 1 R Vmag H
RAdeg 309.584 DEdeg -1.10508 AstroRef Plx 8.5
CCDM 20383-0106 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196574 BD BD-01 4016
CD CP Dm number -01 4016 VIred 0.91
SpType G8III SB R SpType Coord arcsec 2000 203820.27-010618.3
Hipparcos 2
HIP 101847 Sn 1 So 0 Nc 1
RArad 5.4032683583 DErad -0.0192872806 Plx 9.67 PmRA 14.84
PmDE -16.45 E RArad 0.62 E DErad 0.46 E Plx 0.75
E pmRA 1.02 E pmDE 0.67 Hpmag 4.4737 E Hpmag 0.0009
SHp 0.006 VA 0 BV 0.949 E BV 0.01
VI 0.91
CCDM
Ccdm 20383-0106 RComp Comp A Note1
Note2 Discov num DRAs 2.26 DDEs -18.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.5 Sp K0 PmNote *
PmRA 13 PmDE -19 Dm number -01 4016 Cat1 BD
Name2 -01 2520 Cat2 AGK2/3 HD 196574 M HD
ADS BDS A14081 M ADS BDS N IDS IDS 20332S0127A
HIC 101847
 
 
20383-0106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203817.97-010608.8 Mag 12 PmRA -15.00
PmDE 8.0 Calc delta mag 7.59 Calc coord yes
CCDM
Ccdm 20383-0106 RComp Comp B Note1
Note2 Discov num BU 672 DRAs 0.20 DDEs -12.9
R dRAs 90 Year 1913 Theta 282 Rho 32.0
Obs 5 Vmag 11.0 Sp PmNote
PmRA 13 PmDE -19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14081 M ADS BDS N IDS IDS 20332S0127B
HIC