21371-1928 H 6 6 AB (Eps Cap)

 
 
21h 37m 04.82s -19° 27' 57.6" P.A. 46.00 sep 65.8 mag 4.49,10.11 Sp B2.5Vpe dist. 323.62 pc (1055.65 l.y.)
 
 
Coord 2000 21371-1928 Discov num H 6   6 Comp AB Coord arcsec 2000 21 37 04.82 -19 27 57.6
Date first 1830 Date last 2013 Obs 20
Pa first 47 Pa last 45.7 P.A. Now (θ) 45.7°
Sep first 60.0 Sep last 65.75 Sep. Now (ρ) 65.75"
Mag pri 4.49 Mag sec 10.11 delta mag (ΔM) 5.62 Spectral class B2.5Vpe (blue-white)
Pri motion ra +013 Sec motion ra -005
Pri motion dec +000 Sec motion dec -003
Notes N (See Notes)
rPM=1.404
This double is not physical.
 
 
21371-1928 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Eps Cap 164520 21 37 05 -19 27 58 H 6 6 AB 2013 20 46 65.8 4.49 10.11 5.62 <===
Show 164520 21 37 05 -19 27 58 BU 9024 AC 1999 3 164 62.7 4.49 14.10 9.61
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Eps Cap Constellation Capricornus SAO 164520 HIP 106723
Tycho2 6370-01176-1 Gaia DR2 6830611400810571648 HD 205637 HR 8260
GC 30252 BD BD-20 6251 Bayer Epsilon Capricorni Bayer name Eps Cap
Flamsteed 39 Capricorni Flamsteed name 39 Cap FK5 3724 Distance 323.62
Distance ly 1055.65 Bayer greek ε Cap
 
 
WDS 21371-1928 H 6 6 AB (Eps Cap) : NOTES
 
 
discov_num notes refcode
H 6 6 H VI 6. eps Cap = 39 Cap. A is a Cepheid and shell star. It is also an
occultation double. B is BD-20@6253.
 
 
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
21371-1928 H 6 6 AB 2002 16 46 67.2 4.49 10.11 B2.5Vpe N D 213704.82-192757.6
21371-1928 H 6 6 AB 2012 18 46 66.7 4.49 10.11 B2.5Vpe N D 213704.82-192757.6
21371-1928 H 6 6 AB 2013 19 46 66.6 4.49 10.11 B2.5Vpe N 213704.82-192757.6

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

 
 
WDS 21371-1928 H 6 6 AB (Eps Cap) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21371-1928 H 6 6 AB (Eps Cap) : MEASURES
 
 
No records found.

 
 
WDS 21371-1928 (Eps Cap) : VIRTUAL EYEPIECE
 
 

21371-1928 H 6   6A mag 4.49 Sp B2.5Vpe 21371-1928 H 6   6B sep 63.9 P.A. 44.00 mag 10.11 21371-1928 BU 9024C sep 62.4 P.A. 164.70 mag 14.1 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 21371-1928 (Eps Cap) : ALADIN DSS IMAGE @ 21h 37m 04.82s -19° 27' 57.6"
 
 
 
 
WDS 21371-1928 H 6 6 AB (Eps Cap) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21371-1928  H 6   6AB distance=0' 21380-1913  LDS 751 distance=20' 21353-1915  OCC  70 distance=29' 21395-1913  HJ 3043 distance=38' 21355-1846  I   380AB distance=48' 21355-1846  I   380AC distance=48' 21376-2026  YSC 119 distance=59' 21345-1841  UC 4499AB distance=60' 21345-1841  JNN 326Aa,Ab distance=60' 21406-1854  OCC9197 distance=61' 21416-1907  UC 4529 distance=68' 21411-1844  HDS3087 distance=72' 21332-1836  BRT1568 distance=76' 21402-1826  COO 243 distance=77' 21314-1914  SEE 449AB distance=82' 21404-1815  DON1014 distance=86' 21432-1937  OCC9199 distance=88' 21410-2038  ARA1587 distance=90' 21384-2058  ARA1586 distance=93' 21430-2025  SEE 456 distance=101' 21401-1757  LDS6357 distance=102' 21438-1843  WIS 352 distance=105' 21416-1759  UC 4528 distance=110' 21324-2058  LDS6354 distance=112' 21291-1932  RST3286 distance=114' 21451-2002  TOI2311 distance=119' 21308-2055  UC 4481 distance=124' 21282-1906  HJ 3029 distance=128' 21285-1836  ARA 810 distance=133' 21278-1911  OCC  58 distance=133' 21403-2137  KPP1262 distance=137' 21429-2119  TDT3120 distance=138' 21310-1740  HU 1313 distance=139' 21341-1716  HJ 3037 distance=139' 21469-1948  RST3290 distance=140' 21275-2016  BU  683 distance=144' 21459-1759  RST3289 distance=153' 21285-1751  LDS 744 distance=155' 21313-1716  RST3288 distance=157' 21270-1824  OCC 747 distance=157' 21337-2158  HDS3068 distance=158' 21264-2025  HLD 166AB distance=161' 21264-2025  HWE  56AC distance=161' 21483-1959  BHA  46 distance=161' 21460-1748  GWP3092 distance=163' 21480-2022  ARA1229 distance=163' 21475-2046  HU  377AB distance=167' 21475-2046  HU  377AB,C distance=167' 21477-1813  CHR 223 distance=170' 21293-1720  LEO  27AB distance=170' 21293-1720  SHT  37AC distance=170' 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 21371-1928 H 6 6 AB 46 65.8
Show 21371-1928 BU 9024 AC 164 62.7
Show 21380-1913 LDS 751 355 18.9 20
Show 21353-1915 OCC 70 -1 0.1 29
Show 21395-1913 HJ 3043 150 34.8 38
Show 21355-1846 I 380 AB 354 1.2 48
Show 21355-1846 I 380 AC 69 42.5 48
Show 21376-2026 YSC 119 232 0.4 59
Show 21345-1841 UC 4499 AB 293 18.7 60
Show 21345-1841 JNN 326 Aa,Ab 270 0.3 60
Show 21406-1854 OCC9197 -1 0.0 61
Show 21416-1907 UC 4529 171 54.7 68
Show 21411-1844 HDS3087 162 1.2 72
Show 21332-1836 BRT1568 132 5.7 76
Show 21402-1826 COO 243 65 5.0 77
Show 21314-1914 SEE 449 AB 179 2.2 82
Show 21404-1815 DON1014 17 0.1 86
Show 21432-1937 OCC9199 -1 0.0 88
Show 21410-2038 ARA1587 208 11.5 90
Show 21384-2058 ARA1586 43 11.7 93
Show 21430-2025 SEE 456 59 3.3 101
Show 21401-1757 LDS6357 44 8.3 102
Show 21438-1843 WIS 352 347 635.6 105
Show 21416-1759 UC 4528 304 45.2 110
Show 21324-2058 LDS6354 219 56.1 112
Show 21291-1932 RST3286 3 1.6 114
Show 21451-2002 TOI2311 131 0.2 119
Show 21308-2055 UC 4481 306 15.7 124
Show 21282-1906 HJ 3029 352 19.0 128
Show 21285-1836 ARA 810 219 15.9 133
Show 21278-1911 OCC 58 -1 0.1 133
Show 21403-2137 KPP1262 176 9.7 137
Show 21429-2119 TDT3120 281 0.9 138
Show 21310-1740 HU 1313 224 0.7 139
Show 21341-1716 HJ 3037 354 26.7 139
Show 21469-1948 RST3290 180 1.7 140
Show 21275-2016 BU 683 194 2.9 144
Show 21459-1759 RST3289 65 1.6 153
Show 21285-1751 LDS 744 146 19.4 155
Show 21313-1716 RST3288 121 3.1 157
Show 21270-1824 OCC 747 -1 0.1 157
Show 21337-2158 HDS3068 80 0.5 158
Show 21264-2025 HLD 166 AB 68 2.8 161
Show 21264-2025 HWE 56 AC 160 5.1 161
Show 21483-1959 BHA 46 242 4.6 161
Show 21460-1748 GWP3092 312 17.5 163
Show 21480-2022 ARA1229 63 13.4 163
Show 21475-2046 HU 377 AB 136 0.5 167
Show 21475-2046 HU 377 AB,C 341 4.7 167
Show 21477-1813 CHR 223 269 0.1 170
Show 21293-1720 LEO 27 AB 3.4 170

 
 
WDS 21371-1928 : COMPONENTS
 
 
  A B
B pa=44.0°
sep=63.85"
 
C pa=164.7°
sep=62.41"
pa=194.7°
sep=109.71"
 
 
21371-1928 A
 
 
Name Eps Cap Coord arcsec 2000 213704.82-192757.6 Mag 4.49 Spectral class B2.5Vpe (blue-white)
PmRA 13.00 PmDE 0.0 SAO 164520 HIP 106723
Tycho2 6370-01176-1 HD 205637 HR 8260 GC 30252
BD BD-20 6251 Bayer Epsilon Capricorni Bayer name Eps Cap Flamsteed 39 Capricorni
Flamsteed name 39 Cap FK5 3724
Tycho2
Tycho2 6370-01176-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 4.279 E BTmag 0.014 VTmag 4.486
E VTmag 0.009 Prox 669 TYC T HIP 106723
CCDM RAdeg 324.27009528 DEdeg -19.46601361 EpRA 1990 1.66
EpDE 1990 1.33 E RAdeg 3.3 E DEdeg 3.4 Posflg
Corr -0.3
SAO
SAO 164520 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.006 Vmag 4.7 SpType B5p
Double code Source 70 CatNum 30252 DM BD-20 6251
DMcomp BDsup HD 205637 M HD 0
GC 30252 RA1950rad 5.64737654 DE1950rad -0.34367323 PmRA2000 0.0008
PmDE2000 0.003
Hipparcos
Catalog H HIP 106723 Proxy RAhms 21 37 04.82
DEdms -19 27 57.6 Vmag 4.51 VarFlag 2 R Vmag T
RAdeg 324.27 DEdeg -19.466 AstroRef Plx 4.92
CCDM 21371-1928 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 205637 BD BD-20 6251
CD CP Dm number -20 6251 VIred -0.17
SpType B3V:p R SpType Coord arcsec 2000 213704.82-192757.6
Hipparcos 2
HIP 106723 Sn 5 So 0 Nc 1
RArad 5.659580821 DErad -0.3397460288 Plx 3.09 PmRA 12.79
PmDE 0.28 E RArad 0.15 E DErad 0.11 E Plx 0.18
E pmRA 0.17 E pmDE 0.13 Hpmag 4.4457 E Hpmag 0.0086
SHp 0.058 VA 2 BV -0.18 E BV 0.12
VI -0.17
CCDM
Ccdm 21371-1928 RComp Comp A Note1
Note2 Discov num DRAs -1.19 DDEs 2.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.7 Sp B5 PmNote *
PmRA 9 PmDE 1 Dm number -20 6251 Cat1 BD
Name2 164520 Cat2 SAO HD 205637 M HD
ADS BDS B11077 M ADS BDS N IDS IDS 21315S1955A
HIC 106723
 
 
21371-1928 B
 
 
Coord arcsec 2000 213707.96-192711.7 Mag 10.11 PmRA -5.00 PmDE -3.0
Calc delta mag 5.62 Calc coord yes
CCDM
Ccdm 21371-1928 RComp Comp B Note1
Note2 Discov num H 6 DRAs DDEs
R dRAs Year 1877 Theta 047 Rho 68.1
Obs 10 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number -20 6253 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B11077 M ADS BDS N N IDS IDS 21315S1955B
HIC
 
 
21371-1928 C
 
 
Coord arcsec 2000 213705.99-192857.8 Mag 14.1 PmRA -13.00 PmDE -37.0
Calc delta mag 9.61 Calc coord yes