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Current system
20067+1256
BU 428
HD 190887


Nearby doubles
5' : 20065+1253
HJ 1476

8' : 20064+1249
J 3050

11' : 20071+1247
BPM2006

16' : 20066+1311
BPM2001

16' : 20066+1241
HJ 1477

22' : 20073+1236
BPM2007

26' : 20057+1317
TDT1969

27' : 20049+1258
BPM1982

28' : 20063+1229
BPM1999

28' : 20051+1241
BPMA232

30' : 20086+1307
BPM2022

32' : 20045+1254
BPM1975

32' : 20048+1240
BPM1981

33' : 20078+1325
HDS2868

33' : 20088+1308
HJ 1482

34' : 20064+1329
BPM2000

35' : 20046+1310
BPM1976

35' : 20047+1238
BPM1979

36' : 20073+1331
BPM2011

37' : 20070+1220
BRT1336

38' : 20093+1256
TDT2029

40' : 20053+1223
TDT1962

42' : 20089+1230
BPMA240

44' : 20076+1337
AG 399

44' : 20087+1223
J 1338

48' : 20086+1218
GWP2924



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.

20067+1256 BU 428 (HD 190887)

 
 
20h 06m 43.37s +12° 56' 12.1" P.A. 355.00 sep 0.8 mag 7.55,9.13 Sp F4III
 
 
Coord 2000 20067+1256 Discov num BU  428 Comp Coord arcsec 2000 20 06 43.37 +12 56 12.1
Date first 1876 Date last 2011 Obs 66
Pa first 344 Pa last 354.7 P.A. Now (θ) 354.7°
Sep first 0.6 Sep last 0.81 Sep. Now (ρ) 0.81"
Mag pri 7.55 Mag sec 9.13 delta mag (ΔM) 1.58 Spectral class F4III (yellow-white)
Pri motion ra +018 Sec motion ra +018
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190887 Constellation Aquila SAO 105700 Tycho2 1080-00068-1
Gaia DR2 1806098589090413184 HD 190887
 
 
WDS 20067+1256 BU 428 (HD 190887) : 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
20067+1256 BU 428 1998 65 355 0.7 7.55 9.13 F4III 200643.37+125612.1
20067+1256 BU 428 2006 67 354 0.8 7.55 9.13 F4III 200643.37+125612.1
20067+1256 BU 428 2008 68 356 0.8 7.55 9.13 F4III 200643.37+125612.1
20067+1256 BU 428 2011 66 355 0.8 7.55 9.13 F4III 200643.37+125612.1

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

 
 
WDS 20067+1256 BU 428 (HD 190887) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20067+1256 BU 428 (HD 190887) : MEASURES
 
 
No records found.

 
 
WDS 20067+1256 (HD 190887) : VIRTUAL EYEPIECE
 
 

20067+1256 BU 428A mag 7.55 Sp F4III 20067+1256 BU 428B sep 0.8 P.A. 354.80 mag 9.13 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 20067+1256 (HD 190887) : ALADIN DSS IMAGE @ 20h 06m 43.37s +12° 56' 12.1"
 
 
 
 
WDS 20067+1256 BU 428 (HD 190887) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20067+1256 BU 428 distance=0' 20065+1253 HJ 1476 distance=5' 20064+1249 J 3050 distance=8' 20071+1247 BPM2006 distance=11' 20066+1311 BPM2001 distance=16' 20066+1241 HJ 1477 distance=16' 20073+1236 BPM2007 distance=22' 20057+1317 TDT1969 distance=26' 20049+1258 BPM1982 distance=27' 20063+1229 BPM1999 distance=28' 20051+1241 BPMA232 distance=28' 20086+1307 BPM2022 distance=30' 20045+1254 BPM1975 distance=32' 20048+1240 BPM1981 distance=32' 20078+1325 HDS2868 distance=33' 20088+1308 HJ 1482 distance=33' 20064+1329 BPM2000 distance=34' 20046+1310 BPM1976 distance=35' 20047+1238 BPM1979 distance=35' 20073+1331 BPM2011 distance=36' 20070+1220 BRT1336 distance=37' 20093+1256 TDT2029 distance=38' 20053+1223 TDT1962 distance=40' 20089+1230 BPMA240 distance=42' 20076+1337 AG 399 distance=44' 20087+1223 J 1338 distance=44' 20086+1218 GWP2924 distance=48' 20082+1339 BPM2017 distance=49' 20040+1221 A 1194 distance=53' 20049+1208 J 1696 distance=54' 20048+1346 BPM1980 distance=58' 20073+1354 BPM2009 distance=59' 20098+1215 TOR 21 distance=63' 20100+1216 BPM2038 distance=63' 20030+1328 BPM1956 distance=64' 20088+1201 BPM2026 distance=64' 20031+1221 BPM1958 distance=64' 20029+1328 BPM1954 distance=65' 20038+1345 AG 398 distance=65' 20046+1159 BPM1977 distance=66' 20021+1300 JNN 281 distance=67' 20063+1403 BPMA237 distance=68' 20021+1253 BPM1944 distance=68' 20090+1355 BPM2030AB distance=68' 20090+1355 BPM2031AC distance=68' 20023+1317 BPM1946 distance=69' 20066+1147 J 503 distance=70' 20090+1355 BPM2032BC distance=70' 20033+1347 BPM1963 distance=71' 20019+1251 TDS1033 distance=72' 20072+1141 HEI 579 distance=76' 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 20067+1256 BU 428 355 0.8
Show 20065+1253 HJ 1476 73 12.3 5
Show 20064+1249 J 3050 97 3.8 8
Show 20071+1247 BPM2006 150 26.7 11
Show 20066+1311 BPM2001 320 93.1 16
Show 20066+1241 HJ 1477 272 21.9 16
Show 20073+1236 BPM2007 59 91.6 22
Show 20057+1317 TDT1969 139 1.5 26
Show 20049+1258 BPM1982 173 110.3 27
Show 20063+1229 BPM1999 61 68.8 28
Show 20051+1241 BPMA232 177 198.1 28
Show 20086+1307 BPM2022 156 37.0 30
Show 20045+1254 BPM1975 235 79.9 32
Show 20048+1240 BPM1981 205 113.3 32
Show 20078+1325 HDS2868 225 0.8 33
Show 20088+1308 HJ 1482 111 5.6 33
Show 20064+1329 BPM2000 167 84.4 34
Show 20046+1310 BPM1976 57 39.6 35
Show 20047+1238 BPM1979 177 118.3 35
Show 20073+1331 BPM2011 273 108.9 36
Show 20070+1220 BRT1336 292 5.5 37
Show 20093+1256 TDT2029 246 1.1 38
Show 20053+1223 TDT1962 244 0.8 40
Show 20089+1230 BPMA240 233 261.0 42
Show 20076+1337 AG 399 255 18.0 44
Show 20087+1223 J 1338 73 10.0 44
Show 20086+1218 GWP2924 222 31.9 48
Show 20082+1339 BPM2017 36 21.2 49
Show 20040+1221 A 1194 317 1.1 53
Show 20049+1208 J 1696 195 4.6 54
Show 20048+1346 BPM1980 57 67.6 58
Show 20073+1354 BPM2009 85 110.9 59
Show 20098+1215 TOR 21 70 12.0 63
Show 20100+1216 BPM2038 218 50.3 63
Show 20030+1328 BPM1956 170 57.0 64
Show 20088+1201 BPM2026 249 77.2 64
Show 20031+1221 BPM1958 86 85.3 64
Show 20029+1328 BPM1954 57 81.5 65
Show 20038+1345 AG 398 220 26.8 65
Show 20046+1159 BPM1977 161 109.7 66
Show 20021+1300 JNN 281 43 0.3 67
Show 20063+1403 BPMA237 4 295.9 68
Show 20021+1253 BPM1944 196 59.9 68
Show 20090+1355 BPM2030 AB 4 100.1 68
Show 20090+1355 BPM2031 AC 307 108.5 68
Show 20023+1317 BPM1946 24 82.5 69
Show 20066+1147 J 503 265 5.6 70
Show 20090+1355 BPM2032 BC 250 101.4 70
Show 20033+1347 BPM1963 141 117.9 71
Show 20019+1251 TDS1033 211 1.7 72
Show 20072+1141 HEI 579 326 2.1 76

 
 
WDS 20067+1256 : COMPONENTS
 
 
  A
B pa=354.8°
sep=0.81"
 
 
20067+1256 A
 
 
Componente originario normalizzato AB Name HD 190887 Coord arcsec 2000 200643.37+125612.1 Mag 7.55
Spectral class F4III (yellow-white) PmRA 18.00 PmDE -5.0 SAO 105700
Tycho2 1080-00068-1 HD 190887 DM BD+12 4226
Tycho2
Tycho2 1080-00068-1 Pflag RAmdeg 301.68071237 DEmdeg 12.93671599
PmRA 18.1 PmDE -5.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.40 EpDEm 1991.26
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 7.929 E BTmag 0.016 VTmag 7.423
E VTmag 0.011 Prox 999 TYC T HIP
CCDM RAdeg 301.68066944 DEdeg 12.93672833 EpRA 1990 1.68
EpDE 1990 1.57 E RAdeg 4.9 E DEdeg 5.3 Posflg P
Corr -0.1
SAO
SAO 105700 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 -0.01 Vmag 7.6 SpType F2
Double code Source 29 CatNum 7710 DM BD+12 4226
DMcomp BDsup HD 190887 M HD 0
GC RA1950rad 5.25508334 DE1950rad 0.22325756 PmRA2000 0.0021
PmDE2000 -0.012
CCDM
Ccdm 20067+1256 RComp Comp A Note1
Note2 Discov num DRAs 1.37 DDEs 11.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F2 PmNote *
PmRA 20 PmDE -9 Dm number +12 4226 Cat1 BD
Name2 +12 2239 Cat2 AGK2/3 HD 190887 M HD
ADS BDS A13384 M ADS BDS N IDS IDS 20020N1239A
HIC
 
 
20067+1256 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200643.37+125612.9 Mag 9.13 PmRA 18.00
PmDE -5.0 Calc delta mag 1.58 Calc coord yes
CCDM
Ccdm 20067+1256 RComp Comp B Note1
Note2 Discov num BU 428 DRAs DDEs
R dRAs Year 1955 Theta 353 Rho 0.8
Obs 31 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13384 M ADS BDS N IDS IDS 20020N1239B
HIC