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Doubles in session


Current system
07057+2100
BU 900
HD 53384


Nearby doubles
7' : 07053+2102
SLE 399

20' : 07043+2102
SLE 397

21' : 07049+2042
SLE 398

24' : 07046+2117
J 1989AB

33' : 07056+2027
SLE 400

34' : 07041+2034
SHJ 77AB
Mekbuda

35' : 07039+2122
SLE 395

43' : 07057+2142
HU 454AB

45' : 07026+2109
SLE 392

50' : 07025+2037
SLE 393

51' : 07093+2058
BRT2370

55' : 07081+2016
SLE 401

55' : 07046+2006
GRV 727

58' : 07090+2132
TDS4517

59' : 07022+2028
SLE 390AB

60' : 07052+2001
HO 29

61' : 07093+2027
BKO 397

61' : 07015+2042
J 1917

61' : 07091+2023
BKO 396

64' : 07017+2029
J 1918

70' : 07013+2029
SLE 388

70' : 07021+2148
CHR 215

71' : 07036+1956
SLE 394

71' : 07065+1950
STJ 28

72' : 07085+2159
OCC 337

76' : 07023+2159
COU 924



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.

07057+2100 BU 900 (HD 53384)

 
 
07h 05m 41.13s +20° 59' 45.0" P.A. 267.00 sep 1.8 mag 7.88,11.25 Sp B9 dist. 264.55 pc (862.96 l.y.)
 
 
Coord 2000 07057+2100 Discov num BU  900 Comp Coord arcsec 2000 07 05 41.13 +20 59 45.0
Date first 1880 Date last 2016 Obs 15
Pa first 273 Pa last 266.7 P.A. Now (θ) 266.7°
Sep first 1.6 Sep last 1.813 Sep. Now (ρ) 1.813"
Mag pri 7.88 Mag sec 11.25 delta mag (ΔM) 3.37 Spectral class B9 (blue-white)
Pri motion ra -007 Sec motion ra -008
Pri motion dec -008 Sec motion dec -008
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 53384 Constellation Gemini SAO 79047 HIP 34218
Tycho2 1357-00847-1 Gaia DR2 3366838817686033152 HD 53384 BD BD+21 1503
Distance 264.55 Distance ly 862.96
 
 
WDS 07057+2100 BU 900 (HD 53384) : 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
07057+2100 BU 900 1991 13 269 1.8 7.88 11.25 B9 070541.13+205945.0
07057+2100 BU 900 2016 14 267 1.8 7.88 11.25 B9 070541.13+205945.0

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

 
 
WDS 07057+2100 BU 900 (HD 53384) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07057+2100 BU 900 (HD 53384) : MEASURES
 
 
No records found.

 
 
WDS 07057+2100 (HD 53384) : VIRTUAL EYEPIECE
 
 

07057+2100 BU 900A mag 7.88 Sp B9 07057+2100 BU 900B sep 1.7 P.A. 266.50 mag 11.25 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 07057+2100 (HD 53384) : ALADIN DSS IMAGE @ 07h 05m 41.13s +20° 59' 45.0"
 
 
 
 
WDS 07057+2100 BU 900 (HD 53384) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07057+2100 BU 900 distance=1' 07053+2102 SLE 399 distance=7' 07043+2102 SLE 397 distance=20' 07049+2042 SLE 398 distance=21' 07046+2117 J 1989AB distance=24' 07046+2117 BRT2368BC distance=24' 07056+2027 SLE 400 distance=33' 07041+2034 SHJ 77BC distance=33' 07041+2034 TOB 46CE distance=33' 07041+2034 SHJ 77CD distance=33' 07041+2034 SHJ 77AB (Mekbuda) distance=34' 07041+2034 SHJ 77AC (Mekbuda) distance=34' 07041+2034 SHJ 77AD (Mekbuda) distance=34' 07041+2034 OCC 293Aa,Ab (Mekbuda) distance=34' 07039+2122 SLE 395 distance=35' 07057+2142 HU 454AB distance=43' 07057+2142 HU 454AC distance=43' 07026+2109 SLE 392 distance=45' 07025+2037 SLE 393 distance=50' 07093+2058 BRT2370 distance=51' 07081+2016 SLE 401 distance=55' 07046+2006 GRV 727 distance=55' 07090+2132 TDS4517 distance=58' 07022+2028 SLE 390AB distance=59' 07022+2028 SLE 390AC distance=59' 07052+2001 HO 29 distance=60' 07093+2027 BKO 397 distance=61' 07015+2042 J 1917 distance=61' 07091+2023 BKO 396 distance=61' 07017+2029 J 1918 distance=64' 07013+2029 SLE 388 distance=70' 07021+2148 CHR 215 distance=70' 07036+1956 SLE 394 distance=71' 07065+1950 STJ 28 distance=71' 07085+2159 OCC 337 distance=72' 07023+2159 COU 924 distance=76' 07022+2000 SLE 391 distance=77' 07001+2106 OCC 846 distance=79' 07014+2006 SLE 389 distance=82' 07111+2132 FAL 19AB distance=83' 06596+2102 OCC 291 distance=86' 07101+2204 TVB 155 distance=90' 07040+1934 SLE 396 distance=90' 07029+2223 J 997 distance=93' 06590+2105 A 2121 distance=95' 06589+2036 COU 922 distance=97' 07106+1948 TDS4548 distance=100' 06596+2154 HJ 405 distance=101' 07128+2121 STT 168AB distance=102' 07128+2121 STT 168AC distance=102' 07001+1953 SLE 387 distance=104' 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 07057+2100 BU 900 267 1.8 1
Show 07053+2102 SLE 399 232 11.8 7
Show 07043+2102 SLE 397 17 13.8 20
Show 07049+2042 SLE 398 64 10.1 21
Show 07046+2117 J 1989 AB 256 39.0 24
Show 07046+2117 BRT2368 BC 109 4.5 24
Show 07056+2027 SLE 400 354 23.4 33
Show 07041+2034 SHJ 77 BC 309 142.2 33
Show 07041+2034 TOB 46 CE 323 95.4 33
Show 07041+2034 SHJ 77 CD 154 35.0 33
Show Mekbuda 07041+2034 SHJ 77 AB 85 87.3 34
Show Mekbuda 07041+2034 SHJ 77 AC 347 101.5 34
Show Mekbuda 07041+2034 SHJ 77 AD 355 67.0 34
Show Mekbuda 07041+2034 OCC 293 Aa,Ab -1 0.1 34
Show 07039+2122 SLE 395 345 11.2 35
Show 07057+2142 HU 454 AB 219 2.1 43
Show 07057+2142 HU 454 AC 44 13.1 43
Show 07026+2109 SLE 392 307 4.5 45
Show 07025+2037 SLE 393 50 6.3 50
Show 07093+2058 BRT2370 208 5.0 51
Show 07081+2016 SLE 401 204 12.7 55
Show 07046+2006 GRV 727 180 31.9 55
Show 07090+2132 TDS4517 263 0.5 58
Show 07022+2028 SLE 390 AB 24 16.3 59
Show 07022+2028 SLE 390 AC 331 49.4 59
Show 07052+2001 HO 29 157 5.0 60
Show 07093+2027 BKO 397 182 13.5 61
Show 07015+2042 J 1917 162 3.1 61
Show 07091+2023 BKO 396 15 15.9 61
Show 07017+2029 J 1918 296 10.6 64
Show 07013+2029 SLE 388 359 6.9 70
Show 07021+2148 CHR 215 218 0.1 70
Show 07036+1956 SLE 394 275 24.4 71
Show 07065+1950 STJ 28 88 1.4 71
Show 07085+2159 OCC 337 224 0.2 72
Show 07023+2159 COU 924 313 1.3 76
Show 07022+2000 SLE 391 86 4.7 77
Show 07001+2106 OCC 846 -1 0.1 79
Show 07014+2006 SLE 389 28 16.6 82
Show 07111+2132 FAL 19 AB 219 10.0 83
Show 06596+2102 OCC 291 -1 0.1 86
Show 07101+2204 TVB 155 161 9.8 90
Show 07040+1934 SLE 396 180 23.4 90
Show 07029+2223 J 997 158 2.2 93
Show 06590+2105 A 2121 122 3.9 95
Show 06589+2036 COU 922 43 1.4 97
Show 07106+1948 TDS4548 125 2.2 100
Show 06596+2154 HJ 405 216 12.1 101
Show 07128+2121 STT 168 AB 65 27.5 102
Show 07128+2121 STT 168 AC 110 54.0 102
Show 07001+1953 SLE 387 113 8.0 104

 
 
WDS 07057+2100 : COMPONENTS
 
 
  A
B pa=266.5°
sep=1.69"
 
 
07057+2100 A
 
 
Componente originario normalizzato AB Name HD 53384 Coord arcsec 2000 070541.13+205945.0 Mag 7.88
Spectral class B9 (blue-white) PmRA -7.00 PmDE -8.0 SAO 79047
HIP 34218 Tycho2 1357-00847-1 HD 53384 BD BD+21 1503
Tycho2
Tycho2 1357-00847-1 Pflag RAmdeg 106.42136198 DEmdeg 20.99583126
PmRA -6.6 PmDE -8.3 E RAmdeg 5 E DEmdeg 6
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.22 EpDEm 1990.87
Num 14 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 7.794 E BTmag 0.016 VTmag 7.882
E VTmag 0.012 Prox 18 TYC T HIP 34218
CCDM A RAdeg 106.42137778 DEdeg 20.99585028 EpRA 1990 1.81
EpDE 1990 1.65 E RAdeg 4.6 E DEdeg 5.7 Posflg
Corr 0.0
SAO
SAO 79047 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.009 Vmag 8.4 SpType B9
Double code Source 35 CatNum 2763 DM BD+21 1503
DMcomp BDsup HD 53384 M HD 0
GC RA1950rad 1.84442992 DE1950rad 0.36779219 PmRA2000 -0.0003
PmDE2000 -0.007
Hipparcos
Catalog H HIP 34218 Proxy H RAhms 07 05 41.13
DEdms +20 59 45.1 Vmag 7.8 VarFlag R Vmag G
RAdeg 106.421 DEdeg 20.9959 AstroRef A Plx 3.78
CCDM 07057+2100 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 268 Rho 1.847 HD 53384 BD BD+21 1503
CD CP Dm number +21 1503 VIred -0.05
SpType B9 R SpType Coord arcsec 2000 070541.13+205945.1
Hipparcos 2
HIP 34218 Sn 15 So 3 Nc 2
RArad 1.8574034857 DErad 0.3664467642 Plx 3.78 PmRA -8.69
PmDE -9.04 E RArad 0.69 E DErad 0.44 E Plx 0.74
E pmRA 0.91 E pmDE 0.57 Hpmag 7.8342 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.3 E BV 0.351
VI -0.05
CCDM
Ccdm 07057+2100 RComp Comp A Note1
Note2 Discov num DRAs -0.91 DDEs -14.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp B9 PmNote *
PmRA -13 PmDE -7 Dm number +21 1503 Cat1 BD
Name2 +21 772 Cat2 AGK2/3 HD 53384 M HD
ADS BDS A 5771 M ADS BDS N IDS IDS 06597N2109A
HIC 34218
 
 
07057+2100 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 070541.01+205944.9 Mag 11.25 PmRA -8.00
PmDE -8.0 Calc delta mag 3.37 Calc coord yes
CCDM
Ccdm 07057+2100 RComp Comp B Note1
Note2 Discov num BU 900 DRAs DDEs
R dRAs Year 1880 Theta 272 Rho 1.6
Obs 11 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5771 M ADS BDS N IDS IDS 06597N2109B
HIC 34218