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Doubles in session


Current system
18245+2028
BU 1325


Nearby doubles
7' : 18241+2027
HO 652

10' : 18240+2023
CLZ 74

29' : 18225+2030
DAM 282

32' : 18223+2036
L 20

37' : 18227+2053
DAM 283

39' : 18218+3038
L 21

40' : 18218+2023
DAM 281

40' : 18258+1952
BRT2446AB

41' : 18225+2056
AZC 104

42' : 18216+2030
HO 430

43' : 18273+2012
TDS 922

51' : 18253+2116
TDT 850AB

56' : 18249+1932
TDT 845

58' : 18254+1932
TDT 851

59' : 18285+2010
COU 203AB

60' : 18250+1928
VAT 3

61' : 18218+2115
FUR 4

62' : 18204+2048
WFC 206

63' : 18208+2114
FUR 3

64' : 18205+2055
COU 202

70' : 18203+2104
HDS2592

71' : 18293+2052
TDT 904

74' : 18218+2130
BU 641

80' : 18237+2146
STT 587AB

80' : 18206+2126
UC 3554

83' : 18200+2120
AG 221AB



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.

18245+2028 BU 1325

 
 
18h 24m 32.29s +20° 27' 33.4" P.A. 353.00 sep 5.6 mag 9.79,13.36 Sp A0 dist. 483.09 pc (1575.84 l.y.)
 
 
Coord 2000 18245+2028 Discov num BU 1325 Comp Coord arcsec 2000 18 24 32.29 +20 27 33.4
Date first 1903 Date last 2015 Obs 15
Pa first 346 Pa last 352.5 P.A. Now (θ) 352.5°
Sep first 6.3 Sep last 5.6 Sep. Now (ρ) 5.6"
Mag pri 9.79 Mag sec 13.36 delta mag (ΔM) 3.57 Spectral class A0 (white)
Pri motion ra -004 Sec motion ra +006
Pri motion dec -002 Sec motion dec -003
Notes
rPM=1.498
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules HIP 90222 Tycho2 1577-00223-1 Gaia DR2 4528534631250395520
HD 169574 BD BD+20 3770 Distance 483.09 Distance ly 1575.84
 
 
WDS 18245+2028 BU 1325 : 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
18245+2028 BU 1325 1999 8 350 5.8 9.79 13.36 A0 D 182432.29+202733.4
18245+2028 BU 1325 2001 9 351 5.8 9.79 13.36 A0 D 182432.29+202733.4
18245+2028 BU 1325 2015 10 353 5.6 9.79 13.36 A0 182432.29+202733.4

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

 
 
WDS 18245+2028 BU 1325 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18245+2028 BU 1325 : MEASURES
 
 
No records found.

 
 
WDS 18245+2028 : VIRTUAL EYEPIECE
 
 

18245+2028 BU 1325A mag 9.79 Sp A0 18245+2028 BU 1325B sep 5.6 P.A. 353.00 mag 13.36 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 18245+2028 : ALADIN DSS IMAGE @ 18h 24m 32.29s +20° 27' 33.4"
 
 
 
 
WDS 18245+2028 BU 1325 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18245+2028 BU 1325 distance=0' 18241+2027 HO 652 distance=7' 18240+2023 CLZ 74 distance=10' 18225+2030 DAM 282 distance=29' 18223+2036 L 20 distance=32' 18227+2053 DAM 283 distance=37' 18218+3038 L 21 distance=39' 18218+2023 DAM 281 distance=40' 18258+1952 BRT2446AB distance=40' 18258+1952 BRT2446AC distance=40' 18225+2056 AZC 104 distance=41' 18216+2030 HO 430 distance=42' 18273+2012 TDS 922 distance=43' 18253+2116 TDT 850AB distance=51' 18249+1932 TDT 845 distance=56' 18254+1932 TDT 851 distance=58' 18285+2010 COU 203AB distance=59' 18285+2010 COU 203Aa,Ab distance=59' 18250+1928 VAT 3 distance=60' 18218+2115 FUR 4 distance=61' 18204+2048 WFC 206 distance=62' 18208+2114 FUR 3 distance=63' 18205+2055 COU 202 distance=64' 18203+2104 HDS2592 distance=70' 18293+2052 TDT 904 distance=71' 18218+2130 BU 641 distance=74' 18237+2146 STT 587AB distance=80' 18237+2146 STG 7AC distance=80' 18237+2146 TOK 60Aa,Ab distance=80' 18206+2126 UC 3554 distance=80' 18200+2120 AG 221AB distance=83' 18200+2120 AG 221AC distance=83' 18277+1918 STF2319AB distance=84' 18277+1918 STF2319AD distance=84' 18277+1918 STF2319AC distance=84' 18277+1918 STF2319BC distance=84' 18248+2156 BRT2445 distance=89' 18210+1913 TDT 812 distance=90' 18274+2152 CBL 170 distance=94' 18225+1854 GWP2773 distance=98' 18316+2030 COU 119 distance=100' 18183+2114 LDS4784 distance=100' 18173+2025 J 759 distance=102' 18293+2144 J 2913AB distance=102' 18293+2144 J 2913AC distance=102' 18299+2141 TDS 926 distance=105' 18320+2031 LAW 18 distance=106' 18172+1955 TDT 775 distance=109' 18166+2022 KPP3329 distance=113' 18302+1909 GWP2780 distance=113' 18303+1907 COU 508 distance=114' 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 18245+2028 BU 1325 353 5.6
Show 18241+2027 HO 652 352 33.2 7
Show 18240+2023 CLZ 74 51 87.8 10
Show 18225+2030 DAM 282 245 8.0 29
Show 18223+2036 L 20 337 2.2 32
Show 18227+2053 DAM 283 253 7.8 37
Show 18218+3038 L 21 91 7.1 39
Show 18218+2023 DAM 281 75 10.5 40
Show 18258+1952 BRT2446 AB 323 3.4 40
Show 18258+1952 BRT2446 AC 256 8.0 40
Show 18225+2056 AZC 104 274 33.6 41
Show 18216+2030 HO 430 194 2.5 42
Show 18273+2012 TDS 922 206 2.4 43
Show 18253+2116 TDT 850 AB 199 0.5 51
Show 18249+1932 TDT 845 118 0.4 56
Show 18254+1932 TDT 851 4 0.6 58
Show 18285+2010 COU 203 AB 61 0.5 59
Show 18285+2010 COU 203 Aa,Ab 154 0.2 59
Show 18250+1928 VAT 3 177 8.6 60
Show 18218+2115 FUR 4 32 3.1 61
Show 18204+2048 WFC 206 45 9.4 62
Show 18208+2114 FUR 3 324 2.4 63
Show 18205+2055 COU 202 294 0.2 64
Show 18203+2104 HDS2592 184 0.2 70
Show 18293+2052 TDT 904 223 0.7 71
Show 18218+2130 BU 641 341 0.8 74
Show 18237+2146 STT 587 AB 323 238.0 80
Show 18237+2146 STG 7 AC 84 129.1 80
Show 18237+2146 TOK 60 Aa,Ab 280 0.0 80
Show 18206+2126 UC 3554 172 16.8 80
Show 18200+2120 AG 221 AB 12 1.8 83
Show 18200+2120 AG 221 AC 9 9.7 83
Show 18277+1918 STF2319 AB 190 5.3 84
Show 18277+1918 STF2319 AD 71 156.7 84
Show 18277+1918 STF2319 AC 268 43.1 84
Show 18277+1918 STF2319 BC 276 42.4 84
Show 18248+2156 BRT2445 21 2.4 89
Show 18210+1913 TDT 812 71 0.6 90
Show 18274+2152 CBL 170 160 26.6 94
Show 18225+1854 GWP2773 285 13.8 98
Show 18316+2030 COU 119 229 0.7 100
Show 18183+2114 LDS4784 61 121.3 100
Show 18173+2025 J 759 82 2.5 102
Show 18293+2144 J 2913 AB 117 3.2 102
Show 18293+2144 J 2913 AC 158 15.5 102
Show 18299+2141 TDS 926 253 0.9 105
Show 18320+2031 LAW 18 18 1.4 106
Show 18172+1955 TDT 775 156 0.9 109
Show 18166+2022 KPP3329 203 1.5 113
Show 18302+1909 GWP2780 298 57.8 113
Show 18303+1907 COU 508 254 0.9 114

 
 
WDS 18245+2028 : COMPONENTS
 
 
  A
B pa=353.0°
sep=5.59"
 
 
18245+2028 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182432.29+202733.4 Mag 9.79 Spectral class A0 (white)
PmRA -4.00 PmDE -2.0 HIP 90222 Tycho2 1577-00223-1
HD 169574 BD BD+20 3770
Tycho2
Tycho2 1577-00223-1 Pflag RAmdeg 276.13454676 DEmdeg 20.45928083
PmRA -4.5 PmDE -2.8 E RAmdeg 11 E DEmdeg 10
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.76 EpDEm 1990.25
Num 7 Q RAmdeg 1.6 Q DEmdeg 2.7 Q pmRA 1.8
Q pmDE 2.9 BTmag 9.858 E BTmag 0.020 VTmag 9.789
E VTmag 0.020 Prox 58 TYC T HIP 90222
CCDM A RAdeg 276.13456056 DEdeg 20.45928389 EpRA 1990 1.37
EpDE 1990 1.65 E RAdeg 10.8 E DEdeg 9.7 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 90222 Proxy H RAhms 18 24 32.29
DEdms +20 27 33.4 Vmag 9.74 VarFlag R Vmag H
RAdeg 276.135 DEdeg 20.4593 AstroRef A Plx 1.75
CCDM 18245+2028 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 349 Rho 5.811 HD 169574 BD BD+20 3770
CD CP Dm number +20 3770 VIred 0.03
SpType A0 R SpType Coord arcsec 2000 182432.29+202733.4
Hipparcos 2
HIP 90222 Sn 15 So 3 Nc 2
RArad 4.8194572039 DErad 0.3570817949 Plx 2.07 PmRA -4.77
PmDE -3.74 E RArad 0.78 E DErad 0.85 E Plx 1.36
E pmRA 0.91 E pmDE 0.99 Hpmag 9.753 E Hpmag 0.0022
SHp 0.023 VA 0 BV 0 E BV 0.495
VI 0.03
CCDM
Ccdm 18245+2028 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs -26.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F PmNote *
PmRA 12 PmDE 3 Dm number +20 3770 Cat1 BD
Name2 +20 1895 Cat2 AGK2/3 HD 169574 M HD
ADS BDS A11322 M ADS BDS N IDS IDS 18202N2025A
HIC 90222
 
 
18245+2028 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182432.24+202739.0 Mag 13.36 PmRA 6.00
PmDE -3.0 Calc delta mag 3.57 Calc coord yes
CCDM
Ccdm 18245+2028 RComp Comp B Note1
Note2 Discov num BU 1325 DRAs DDEs
R dRAs Year 1903 Theta 346 Rho 6.2
Obs 4 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11322 M ADS BDS N IDS IDS 18202N2025B
HIC 90222