19575+2018 BU 425 AC

 
 
19h 57m 32.28s +20° 17' 40.1" P.A. 40.00 sep 22.0 mag 9.17,12.61 Sp B9 dist. 540.54 pc (1763.24 l.y.)
 
 
Coord 2000 19575+2018 Discov num BU  425 Comp AC Coord arcsec 2000 19 57 32.28 +20 17 40.1
Date first 1878 Date last 2015 Obs 14
Pa first 39 Pa last 39.9 P.A. Now (θ) 39.9°
Sep first 19.6 Sep last 22.017 Sep. Now (ρ) 22.017"
Mag pri 9.17 Mag sec 12.61 delta mag (ΔM) 3.44 Spectral class B9 (blue-white)
Pri motion ra +004 Sec motion ra -002
Pri motion dec -001 Sec motion dec -003
Notes
rPM=1.534
This double is not physical.
 
 
19575+2018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 189068 19 57 32 +20 17 40 BU 425 AB 2016 58 240 1.4 9.17 9.24 0.07
Show 19 57 32 +20 17 40 BU 425 AC 2015 14 40 22.0 9.17 12.61 3.44 <===
Show 19 57 32 +20 17 40 BU 425 AD 2015 4 84 29.1 9.17 13.12 3.95
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta HIP 98216 Tycho2 1624-00669-1 Gaia DR2 1823377444393685248
HD 189068 BD BD+19 4221 Distance 540.54 Distance ly 1763.24
 
 
WDS 19575+2018 BU 425 AC : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19575+2018 BU 425 AC 2000 11 41 22.4 9.17 12.61 B9 D 195732.28+201740.1
19575+2018 BU 425 AC 2001 12 41 22.4 9.17 12.61 B9 D 195732.28+201740.1
19575+2018 BU 425 AC 2013 13 42 23.0 9.17 12.61 B9 195732.28+201740.1
19575+2018 BU 425 AC 2015 14 40 22.0 9.17 12.61 B9 195732.28+201740.1

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

 
 
WDS 19575+2018 BU 425 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19575+2018 BU 425 AC : MEASURES
 
 
No records found.

 
 
WDS 19575+2018 : VIRTUAL EYEPIECE
 
 

19575+2018 BU  425A mag 9.17 Sp B9 19575+2018 BU  425B sep 1.4 P.A. 238.00 mag 9.24 19575+2018 BU  425C sep 21.5 P.A. 38.10 mag 12.61 19575+2018 BU  425D sep 27.4 P.A. 83.90 mag 13.12 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 19575+2018 : ALADIN DSS IMAGE @ 19h 57m 32.28s +20° 17' 40.1"
 
 
 
 
WDS 19575+2018 BU 425 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19575+2018  BU  425AC distance=0' 19570+2006  SKF1096 distance=14' 19579+2032  BU  981AB distance=16' 19579+2032  BU  981AC distance=16' 19564+2015  TDS1025 distance=17' 19575+2035  TDT1876 distance=17' 19581+2003  TDS1027 distance=17' 19567+2034  TDT1866 distance=21' 19588+2029  TDT1896 distance=22' 19560+2038  A  2790AB distance=30' 19560+2038  A  2790CD distance=32' 20004+2018  BRT2462 distance=40' 19546+2013  RAO 614 distance=42' 19569+1935  BRT2523AB distance=43' 19569+1935  TOB 305AC distance=43' 19595+1940  J  3039AB distance=44' 19595+1940  J  3039BC distance=44' 19568+1935  J  3036AB distance=44' 19568+1935  TOB 304AC distance=44' 19597+1947  J  1140AB distance=45' 19597+1947  J  1140AC distance=45' 19560+1939  BRT2460 distance=45' 19555+1944  FOX  90 distance=45' 19569+1934  J  3037 distance=45' 19548+1941  J  3033 distance=54' 19539+1958  J   498 distance=55' 19534+2020  HDS2833Ba,Bb distance=59' 19534+2020  STFA 48AB distance=59' 19534+2020  GUI  28AC distance=59' 19532+2017  H 3 105AB distance=61' 19532+2017  H 3 105AC distance=61' 19590+2118  TDT1899 distance=64' 19538+1948  J  3027 distance=65' 20023+2009  COU 215 distance=68' 20026+2006  HU  353 distance=73' 20000+1911  RUC  13 distance=76' 19557+1906  TDS1024 distance=77' 19549+1909  J  1145 distance=79' 19522+1951  HU  351 distance=80' 20013+1917  J   784 distance=81' 19519+2032  COU 824AB distance=81' 19519+2032  COU 824AC distance=81' 19535+2117  HDS2834 distance=82' 20024+2105  HDS2855 distance=84' 20033+2034  BRT2463 distance=84' 19516+2009  HU  350 distance=85' 19556+1855  GWP2909 distance=88' 20039+2034  COU 216 distance=91' 20036+2050  GRV 308 distance=93' 19507+2018  TVB   5 distance=97' 20040+1940  J  3046 distance=98' 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 19575+2018 BU 425 AB 240 1.4
Show 19575+2018 BU 425 AC 40 22.0
Show 19575+2018 BU 425 AD 84 29.1
Show 19570+2006 SKF1096 225 3.9 14
Show 19579+2032 BU 981 AB 107 3.0 16
Show 19579+2032 BU 981 AC 56 30.3 16
Show 19564+2015 TDS1025 170 1.2 17
Show 19575+2035 TDT1876 115 0.4 17
Show 19581+2003 TDS1027 78 1.0 17
Show 19567+2034 TDT1866 90 0.5 21
Show 19588+2029 TDT1896 38 0.6 22
Show 19560+2038 A 2790 AB 119 3.9 30
Show 19560+2038 A 2790 CD 103 5.8 32
Show 20004+2018 BRT2462 288 2.9 40
Show 19546+2013 RAO 614 113 4.2 42
Show 19569+1935 BRT2523 AB 39 5.6 43
Show 19569+1935 TOB 305 AC 146 15.9 43
Show 19595+1940 J 3039 AB 187 9.9 44
Show 19595+1940 J 3039 BC 172 7.4 44
Show 19568+1935 J 3036 AB 256 7.2 44
Show 19568+1935 TOB 304 AC 324 19.4 44
Show 19597+1947 J 1140 AB 282 2.1 45
Show 19597+1947 J 1140 AC 324 17.1 45
Show 19560+1939 BRT2460 320 4.3 45
Show 19555+1944 FOX 90 50 0.8 45
Show 19569+1934 J 3037 130 5.1 45
Show 19548+1941 J 3033 308 4.8 54
Show 19539+1958 J 498 89 2.3 55
Show 19534+2020 HDS2833 Ba,Bb 265 0.2 59
Show 19534+2020 STFA 48 AB 147 41.7 59
Show 19534+2020 GUI 28 AC 218 222.3 59
Show 19532+2017 H 3 105 AB 214 16.2 61
Show 19532+2017 H 3 105 AC 26 24.9 61
Show 19590+2118 TDT1899 295 0.5 64
Show 19538+1948 J 3027 358 5.4 65
Show 20023+2009 COU 215 269 0.3 68
Show 20026+2006 HU 353 3 0.5 73
Show 20000+1911 RUC 13 63 1.8 76
Show 19557+1906 TDS1024 285 1.3 77
Show 19549+1909 J 1145 312 1.5 79
Show 19522+1951 HU 351 158 2.0 80
Show 20013+1917 J 784 165 2.2 81
Show 19519+2032 COU 824 AB 81 4.2 81
Show 19519+2032 COU 824 AC 291 20.6 81
Show 19535+2117 HDS2834 200 0.7 82
Show 20024+2105 HDS2855 146 0.1 84
Show 20033+2034 BRT2463 13 3.2 84
Show 19516+2009 HU 350 44 3.4 85
Show 19556+1855 GWP2909 245 10.9 88
Show 20039+2034 COU 216 218 0.5 91
Show 20036+2050 GRV 308 213 38.1 93

 
 
WDS 19575+2018 : COMPONENTS
 
 
  A B C
B pa=238.0°
sep=1.37"
 
C pa=38.1°
sep=21.47"
pa=39.3°
sep=22.76"
 
D pa=83.9°
sep=27.35"
pa=82.7°
sep=28.59"
pa=135.1°
sep=19.76"
 
 
19575+2018 A
 
 
Name HD 189068 Coord arcsec 2000 195732.28+201740.1 Mag 9.17 Spectral class B9 (blue-white)
PmRA -3.00 PmDE -6.0 HIP 98216 Tycho2 1624-00669-1
HD 189068 ADS 13165 BD BD+19 4221
Tycho2
Tycho2 1624-00669-1 Pflag P RAmdeg 299.38432565 DEmdeg 20.29437673
PmRA -2.5 PmDE -6.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.42 EpDEm 1991.26
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 9.253 E BTmag 0.016 VTmag 9.174
E VTmag 0.015 Prox 14 TYC T HIP 98216
CCDM A RAdeg 299.38450000 DEdeg 20.29448222 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 7.1 E DEdeg 7.8 Posflg D
Corr 0.3
Hipparcos
Catalog H HIP 98216 Proxy H RAhms 19 57 32.28
DEdms +20 17 40.1 Vmag 8.46 VarFlag R Vmag H
RAdeg 299.384 DEdeg 20.2945 AstroRef A Plx -2.12
CCDM 19575+2018 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual C M HIP
Theta Rho HD 189068 BD BD+19 4221
CD CP Dm number +19 4221 VIred 0.07
SpType B9 R SpType Coord arcsec 2000 195732.28+201740.1
Hipparcos 2
HIP 98216 Sn 15 So 3 Nc 3
RArad 5.2252452566 DErad 0.3542056045 Plx 1.85 PmRA -0.37
PmDE -3.95 E RArad 0.79 E DErad 0.66 E Plx 1.35
E pmRA 0.94 E pmDE 0.66 Hpmag 8.4853 E Hpmag 0.0017
SHp 0.019 VA 0 BV 0.3 E BV 0.495
VI 0.07
CCDM
Ccdm 19575+2018 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -20.1
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.0 Sp B9 PmNote *
PmRA -18 PmDE -2 Dm number +19 4221 Cat1 BD
Name2 +20 2152 Cat2 AGK2/3 HD 189068 M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002A
HIC 98216
 
 
19575+2018 B
 
 
Coord arcsec 2000 195732.20+201739.4 Mag 9.24 PmRA -3.00 PmDE -6.0
Tycho2 1624-00669-2 Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 1624-00669-2 Pflag P RAmdeg 299.38432565 DEmdeg 20.29437673
PmRA -2.5 PmDE -6.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.42 EpDEm 1991.26
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.5
Q pmDE 1.8 BTmag 9.301 E BTmag 0.016 VTmag 9.236
E VTmag 0.015 Prox 14 TYC T HIP 98216
CCDM B RAdeg 299.38414861 DEdeg 20.29429028 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 7.1 E DEdeg 7.9 Posflg D
Corr 0.3
CCDM
Ccdm 19575+2018 RComp Comp B Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1876 Theta 240 Rho 1.4
Obs 15 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002B
HIC 98216
 
 
19575+2018 C
 
 
Coord arcsec 2000 195733.22+201757.0 Mag 12.61 PmRA -2.00 PmDE -3.0
Calc delta mag 3.44 Calc coord yes
CCDM
Ccdm 19575+2018 RComp Comp C Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1879 Theta 040 Rho 20.3
Obs 3 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002C
HIC
 
 
19575+2018 D
 
 
Coord arcsec 2000 195734.21+201743.0 Mag 13.12 PmRA 56.00 PmDE 12.0
Calc delta mag 3.95 Calc coord yes
CCDM
Ccdm 19575+2018 RComp Comp D Note1
Note2 Discov num BU 425 DRAs DDEs
R dRAs Year 1919 Theta 085 Rho 40.0
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13165 M ADS BDS N IDS IDS 19531N2002D
HIC