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Doubles in session


Current system
00272+2115
BU 1225
HD 2316


Nearby doubles
29' : 00287+2134
HU 601

30' : 00251+2112
SKF2458

43' : 00244+2058
AZC 3

48' : 00254+2036
A 2301

49' : 00253+2036
J 3246

56' : 00309+2135
J 634

62' : 00314+2102
CBL 7

65' : 00279+2220
FRV 1

68' : 00297+2018
J 168AB

69' : 00226+2140
HJ 1959

69' : 00227+2143
CVR 315

70' : 00304+2206
DOO 24AB

71' : 00305+2208
HJ 1027

80' : 00324+2147
HDS 72

80' : 00236+2014
SKF2457

83' : 00217+2144
CVR 10

96' : 00326+2018
HJ 1982

99' : 00202+2129
J 630

102' : 00305+2246
DEA 36

113' : 00334+2004
CVR 331

114' : 00263+1923
ITF 34

116' : 00248+1925
BRT2296

122' : 00328+1943
COU 249

123' : 00185+2129
COU 21

125' : 00317+1929
HDS 70

130' : 00180+2057
LDS 864



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.

00272+2115 BU 1225 (HD 2316)

 
 
00h 27m 11.14s +21° 15' 29.1" P.A. 190.00 sep 1.4 mag 8.12,10.89 Sp A3 dist. 168.07 pc (548.24 l.y.)
 
 
Coord 2000 00272+2115 Discov num BU 1225 Comp Coord arcsec 2000 00 27 11.14 +21 15 29.1
Date first 1891 Date last 2016 Obs 16
Pa first 189 Pa last 189.6 P.A. Now (θ) 189.6°
Sep first 1.2 Sep last 1.395 Sep. Now (ρ) 1.395"
Mag pri 8.12 Mag sec 10.89 delta mag (ΔM) 2.77 Spectral class A3 (white)
Pri motion ra +035 Sec motion ra +034
Pri motion dec +001 Sec motion dec +000
Notes
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2316 Constellation Pisces SAO 74000 HIP 2147
Tycho2 1186-01207-1 Gaia DR2 2799624507197803904 HD 2316 ADS 362
BD BD+20 44 Distance 168.07 Distance ly 548.24
 
 
WDS 00272+2115 BU 1225 (HD 2316) : 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
00272+2115 BU 1225 1991 13 190 1.4 8.12 10.89 A3 D 002711.14+211529.1
00272+2115 BU 1225 2009 14 190 1.4 8.12 10.89 A3 002711.14+211529.1
00272+2115 BU 1225 2013 14 190 1.2 8.12 10.89 A3 002711.14+211529.1
00272+2115 BU 1225 2016 15 190 1.4 8.12 10.89 A3 002711.14+211529.1

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

 
 
WDS 00272+2115 BU 1225 (HD 2316) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00272+2115 BU 1225 (HD 2316) : MEASURES
 
 
No records found.

 
 
WDS 00272+2115 (HD 2316) : VIRTUAL EYEPIECE
 
 

00272+2115 BU 1225A mag 8.12 Sp A3 00272+2115 BU 1225B sep 1.4 P.A. 189.00 mag 10.89 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 00272+2115 (HD 2316) : ALADIN DSS IMAGE @ 00h 27m 11.14s +21° 15' 29.1"
 
 
 
 
WDS 00272+2115 BU 1225 (HD 2316) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00272+2115 BU 1225 distance=0' 00287+2134 HU 601 distance=29' 00251+2112 SKF2458 distance=30' 00244+2058 AZC 3 distance=43' 00254+2036 A 2301 distance=48' 00253+2036 J 3246 distance=49' 00309+2135 J 634 distance=56' 00314+2102 CBL 7 distance=62' 00279+2220 FRV 1 distance=65' 00297+2018 J 168AB distance=68' 00297+2018 HJ 1976AC distance=68' 00226+2140 HJ 1959 distance=69' 00227+2143 CVR 315 distance=69' 00304+2206 DOO 24AB distance=70' 00305+2208 HJ 1027 distance=71' 00324+2147 HDS 72 distance=80' 00236+2014 SKF2457 distance=80' 00217+2144 CVR 10 distance=83' 00326+2018 HJ 1982 distance=96' 00202+2129 J 630 distance=99' 00305+2246 DEA 36 distance=102' 00334+2004 CVR 331 distance=113' 00263+1923 ITF 34 distance=114' 00248+1925 BRT2296 distance=116' 00328+1943 COU 249 distance=122' 00185+2129 COU 21 distance=123' 00317+1929 HDS 70 distance=125' 00180+2057 LDS 864 distance=130' 00260+1905 HDS 59 distance=133' 00197+1951 GWP 40 distance=135' 00365+2202 HU 410 distance=139' 00327+2312 BU 1310AB distance=139' 00327+2312 BU 1310AC distance=139' 00327+2312 BU 1310AD distance=139' 00279+2334 BU 779 distance=140' 00220+1916 UC 355 distance=140' 00293+2334 POU 31 distance=142' 00175+2200 COU 73AB distance=143' 00175+2200 COU 73Aa,Ab distance=143' 00271+1852 TDS 19 distance=144' 00170+2146 KU 4 distance=146' 00189+1946 J 218 distance=148' 00374+2159 BRT2297 distance=148' 00298+2345 TDS1490AB distance=155' 00312+2341 POU 34 distance=156' 00294+2348 POU 32 distance=157' 00332+1902 GWP 63 distance=158' 00352+1924 CVR 337 distance=159' 00159+2103 TDS1373 distance=159' 00357+1929 CVR 14 distance=160' 00331+2333 POU 37 distance=161' 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 00272+2115 BU 1225 190 1.4
Show 00287+2134 HU 601 308 0.7 29
Show 00251+2112 SKF2458 102 8.2 30
Show 00244+2058 AZC 3 324 31.7 43
Show 00254+2036 A 2301 228 2.8 48
Show 00253+2036 J 3246 18 0.3 49
Show 00309+2135 J 634 249 2.3 56
Show 00314+2102 CBL 7 228 12.5 62
Show 00279+2220 FRV 1 259 0.1 65
Show 00297+2018 J 168 AB 172 1.5 68
Show 00297+2018 HJ 1976 AC 274 11.1 68
Show 00226+2140 HJ 1959 286 27.1 69
Show 00227+2143 CVR 315 211 14.8 69
Show 00304+2206 DOO 24 AB 261 19.9 70
Show 00305+2208 HJ 1027 218 18.4 71
Show 00324+2147 HDS 72 39 0.2 80
Show 00236+2014 SKF2457 140 1.7 80
Show 00217+2144 CVR 10 337 13.2 83
Show 00326+2018 HJ 1982 298 58.5 96
Show 00202+2129 J 630 114 2.8 99
Show 00305+2246 DEA 36 232 117.0 102
Show 00334+2004 CVR 331 189 8.1 113
Show 00263+1923 ITF 34 27 5.5 114
Show 00248+1925 BRT2296 190 3.0 116
Show 00328+1943 COU 249 287 1.2 122
Show 00185+2129 COU 21 170 1.2 123
Show 00317+1929 HDS 70 68 0.3 125
Show 00180+2057 LDS 864 232 9.3 130
Show 00260+1905 HDS 59 264 0.8 133
Show 00197+1951 GWP 40 263 53.1 135
Show 00365+2202 HU 410 319 3.4 139
Show 00327+2312 BU 1310 AB 214 3.8 139
Show 00327+2312 BU 1310 AC 276 27.2 139
Show 00327+2312 BU 1310 AD 155 94.4 139
Show 00279+2334 BU 779 246 0.6 140
Show 00220+1916 UC 355 20 29.4 140
Show 00293+2334 POU 31 83 4.7 142
Show 00175+2200 COU 73 AB 227 1.6 143
Show 00175+2200 COU 73 Aa,Ab 48 0.1 143
Show 00271+1852 TDS 19 138 0.9 144
Show 00170+2146 KU 4 135 2.4 146
Show 00189+1946 J 218 3 4.5 148
Show 00374+2159 BRT2297 291 4.5 148
Show 00298+2345 TDS1490 AB 128 2.3 155
Show 00312+2341 POU 34 158 9.1 156
Show 00294+2348 POU 32 292 3.3 157
Show 00332+1902 GWP 63 89 10.3 158
Show 00352+1924 CVR 337 232 23.3 159
Show 00159+2103 TDS1373 243 0.7 159
Show 00357+1929 CVR 14 281 54.1 160
Show 00331+2333 POU 37 188 13.6 161

 
 
WDS 00272+2115 : COMPONENTS
 
 
  A
B pa=189.0°
sep=1.39"
 
 
00272+2115 A
 
 
Componente originario normalizzato AB Name HD 2316 Coord arcsec 2000 002711.14+211529.1 Mag 8.12
Spectral class A3 (white) PmRA 35.00 PmDE 1.0 SAO 74000
HIP 2147 Tycho2 1186-01207-1 HD 2316 ADS 362
BD BD+20 44
Tycho2
Tycho2 1186-01207-1 Pflag RAmdeg 6.79640602 DEmdeg 21.25807367
PmRA 34.7 PmDE 1.1 E RAmdeg 6 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.11 EpDEm 1990.63
Num 10 Q RAmdeg 1.8 Q DEmdeg 0.9 Q pmRA 1.8
Q pmDE 0.8 BTmag 8.373 E BTmag 0.017 VTmag 8.118
E VTmag 0.013 Prox 14 TYC T HIP 2147
CCDM A RAdeg 6.79632000 DEdeg 21.25807139 EpRA 1990 1.68
EpDE 1990 1.42 E RAdeg 5.5 E DEdeg 6.6 Posflg
Corr -0.1
SAO
SAO 74000 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.001 Vmag 8.4 SpType A3
Double code Source 35 CatNum 113 DM BD+20 44
DMcomp BDsup HD 2316 M HD 0
GC RA1950rad 0.10721746 DE1950rad 0.36619534 PmRA2000 0.0021
PmDE2000 -0.006
Hipparcos
Catalog H HIP 2147 Proxy H RAhms 00 27 11.12
DEdms +21 15 29.1 Vmag 8.04 VarFlag R Vmag H
RAdeg 6.79632 DEdeg 21.2581 AstroRef A Plx 5.76
CCDM 00272+2115 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 190 Rho 1.389 HD 2316 BD BD+20 44
CD CP Dm number +20 44 VIred 0.2
SpType A3 R SpType Coord arcsec 2000 002711.12+211529.1
Hipparcos 2
HIP 2147 Sn 15 So 3 Nc 2
RArad 0.1186181841 DErad 0.3710234216 Plx 5.95 PmRA 32.85
PmDE -0.44 E RArad 0.82 E DErad 0.57 E Plx 0.9
E pmRA 0.97 E pmDE 0.55 Hpmag 8.0986 E Hpmag 0.0021
SHp 0.014 VA 0 BV -0.1 E BV 0.495
VI 0.2
CCDM
Ccdm 00272+2115 RComp Comp A Note1
Note2 Discov num DRAs -0.98 DDEs 29.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp A3 PmNote *
PmRA 12 PmDE 2 Dm number +20 44 Cat1 BD
Name2 +20 36 Cat2 AGK2/3 HD 2316 M HD
ADS BDS A 362 M ADS BDS N IDS IDS 00220N2042A
HIC 2147
 
 
00272+2115 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002711.12+211527.7 Mag 10.89 PmRA 34.00
PmDE 0.0 Calc delta mag 2.77 Calc coord yes
CCDM
Ccdm 00272+2115 RComp Comp B Note1
Note2 Discov num BU 1225 DRAs DDEs
R dRAs Year 1959 Theta 196 Rho 1.4
Obs 10 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 362 M ADS BDS N IDS IDS 00220N2042B
HIC 2147