23384+7038 BU 856 (HD 222247)

 
 
23h 38m 25.99s +70° 37' 40.4" P.A. 300.00 sep 0.8 mag 8.74,9.63 Sp A3
 
 
Coord 2000 23384+7038 Discov num BU  856 Comp Coord arcsec 2000 23 38 25.99 +70 37 40.4
Date first 1881 Date last 2016 Obs 22
Pa first 266 Pa last 299.8 P.A. Now (θ) 299.8°
Sep first 0.6 Sep last 0.779 Sep. Now (ρ) 0.779"
Mag pri 8.74 Mag sec 9.63 delta mag (ΔM) 0.89 Spectral class A3 (white)
Pri motion ra +041 Sec motion ra +041
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222247 Constellation Cepheus SAO 10805 Tycho2 4483-01493-1
Gaia DR2 2215506240524383872 HD 222247
 
 
WDS 23384+7038 BU 856 (HD 222247) : 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
23384+7038 BU 856 2005 20 300 0.7 8.74 9.63 A3 233825.99+703740.4
23384+7038 BU 856 2016 21 300 0.8 8.74 9.63 A3 233825.99+703740.4

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

 
 
WDS 23384+7038 BU 856 (HD 222247) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23384+7038 BU 856 (HD 222247) : MEASURES
 
 
No records found.

 
 
WDS 23384+7038 (HD 222247) : VIRTUAL EYEPIECE
 
 

23384+7038 BU  856A mag 8.74 Sp A3 23384+7038 BU  856B sep 0.5 P.A. 329.90 mag 9.63 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 23384+7038 (HD 222247) : ALADIN DSS IMAGE @ 23h 38m 25.99s +70° 37' 40.4"
 
 
 
 
WDS 23384+7038 BU 856 (HD 222247) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23384+7038  BU  856 distance=0' 23385+7017  TDT4135 distance=21' 23444+7051  MLB 439 distance=33' 23353+7108  TDT4112 distance=34' 23349+7120  TDS1215 distance=46' 23484+7030  MLB 440 distance=51' 23395+7129  LDS2049 distance=52' 23460+6958  KPP2224 distance=56' 23444+7127  UC  296 distance=58' 23463+6957  MLR 278 distance=58' 23309+6954  HJ 1890AB distance=58' 23309+6954  VBS  38AC distance=58' 23438+7129  MLR 277 distance=59' 23262+7041  BU  386AB distance=61' 23262+7041  BU  386AC distance=61' 23353+6937  MLB 320 distance=63' 23374+7142  STF3029 distance=64' 23485+7119  HJ 3217 distance=65' 23485+7135  TDT4206 distance=76' 23536+7031  KPP4330 distance=77' 23508+7124  HJ 3221 distance=77' 23493+6942  MLB 321AB distance=78' 23493+6942  MLB 321AC distance=78' 23539+7055  HJ 3224 distance=79' 23270+7135  TDT4039 distance=81' 23315+6925  HDS3350 distance=81' 23551+7045  A   798 distance=83' 23234+7121  TDT4013 distance=85' 23384+6911  CVR 289 distance=87' 23465+6916  TDT4184 distance=92' 23438+6904  AG  294 distance=98' 23524+6929  MLR 279 distance=99' 23188+7025  HDS3320 distance=100' 23225+7145  WFC 241 distance=103' 23185+7014  LDS2034 distance=103' 23471+6903  AG  295 distance=105' 23244+6917  A   789 distance=109' 23213+6927  LDS5078 distance=114' 23245+7209  LDS2039 distance=114' 23538+6912  MLB 322 distance=116' 23552+6917  TDT4270 distance=119' 23306+7232  TDT4076 distance=121' 23490+6841  TDT4214 distance=129' 23365+7250  CRB 216 distance=133' 23469+6824  HDS3378 distance=141' 23303+6822  MLB 319 distance=143' 23378+6813  BU  855 distance=145' 23534+7245  LDS2057 distance=146' 23365+6813  FOX  49 distance=146' 23272+6824  KPP1832 distance=147' 23204+7240  MLR 272 distance=150' 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 23384+7038 BU 856 300 0.8
Show 23385+7017 TDT4135 136 2.2 21
Show 23444+7051 MLB 439 231 3.6 33
Show 23353+7108 TDT4112 270 0.5 34
Show 23349+7120 TDS1215 179 1.5 46
Show 23484+7030 MLB 440 80 3.0 51
Show 23395+7129 LDS2049 230 9.2 52
Show 23460+6958 KPP2224 354 18.4 56
Show 23444+7127 UC 296 47 36.1 58
Show 23463+6957 MLR 278 132 0.5 58
Show 23309+6954 HJ 1890 AB 238 8.6 58
Show 23309+6954 VBS 38 AC 144 43.7 58
Show 23438+7129 MLR 277 53 2.4 59
Show 23262+7041 BU 386 AB 313 19.7 61
Show 23262+7041 BU 386 AC 205 51.0 61
Show 23353+6937 MLB 320 345 5.0 63
Show 23374+7142 STF3029 316 5.0 64
Show 23485+7119 HJ 3217 270 17.5 65
Show 23485+7135 TDT4206 62 0.6 76
Show 23536+7031 KPP4330 262 12.1 77
Show 23508+7124 HJ 3221 197 22.1 77
Show 23493+6942 MLB 321 AB 103 5.3 78
Show 23493+6942 MLB 321 AC 250 6.0 78
Show 23539+7055 HJ 3224 352 8.1 79
Show 23270+7135 TDT4039 147 0.5 81
Show 23315+6925 HDS3350 66 1.0 81
Show 23551+7045 A 798 20 0.6 83
Show 23234+7121 TDT4013 165 1.6 85
Show 23384+6911 CVR 289 171 69.7 87
Show 23465+6916 TDT4184 142 0.7 92
Show 23438+6904 AG 294 123 16.7 98
Show 23524+6929 MLR 279 189 0.2 99
Show 23188+7025 HDS3320 307 1.0 100
Show 23225+7145 WFC 241 273 5.3 103
Show 23185+7014 LDS2034 209 4.0 103
Show 23471+6903 AG 295 105 14.0 105
Show 23244+6917 A 789 85 2.2 109
Show 23213+6927 LDS5078 180 28.7 114
Show 23245+7209 LDS2039 272 8.0 114
Show 23538+6912 MLB 322 51 4.5 116
Show 23552+6917 TDT4270 182 0.5 119
Show 23306+7232 TDT4076 139 0.7 121
Show 23490+6841 TDT4214 119 2.0 129
Show 23365+7250 CRB 216 183 12.3 133
Show 23469+6824 HDS3378 159 2.9 141
Show 23303+6822 MLB 319 126 6.3 143
Show 23378+6813 BU 855 198 0.8 145
Show 23534+7245 LDS2057 124 7.5 146
Show 23365+6813 FOX 49 173 3.1 146
Show 23272+6824 KPP1832 70 14.2 147
Show 23204+7240 MLR 272 234 0.7 150

 
 
WDS 23384+7038 : COMPONENTS
 
 
  A
B pa=329.9°
sep=0.45"
 
 
23384+7038 A
 
 
Componente originario normalizzato AB Name HD 222247 Coord arcsec 2000 233825.99+703740.4 Mag 8.74
Spectral class A3 (white) PmRA 41.00 PmDE 2.0 SAO 10805
Tycho2 4483-01493-1 HD 222247 DM BD+69 1342
Tycho2
Tycho2 4483-01493-1 Pflag RAmdeg 354.60820184 DEmdeg 70.62791701
PmRA 40.9 PmDE 2.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.38 EpDEm 1991.39
Num 7 Q RAmdeg 0.3 Q DEmdeg 1.0 Q pmRA 0.4
Q pmDE 1.0 BTmag 8.800 E BTmag 0.017 VTmag 8.483
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 354.60791611 DEdeg 70.62791250 EpRA 1990 1.67
EpDE 1990 1.68 E RAdeg 6.1 E DEdeg 6.3 Posflg P
Corr 0.0
SAO
SAO 10805 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0.028 Vmag 8.3 SpType A3
Double code Source 1 CatNum 831 DM BD+69 1342
DMcomp BDsup HD 222247 M HD 0
GC RA1950rad 6.17921688 DE1950rad 1.22785769 PmRA2000 0.003
PmDE2000 0.021
CCDM
Ccdm 23384+7038 RComp Comp A Note1
Note2 Discov num DRAs 1.88 DDEs -19.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A3 PmNote *
PmRA 38 PmDE 6 Dm number +69 1342 Cat1 BD
Name2 +70 831 Cat2 AGK2/3 HD 222247 M HD
ADS BDS A16893 M ADS BDS N IDS IDS 23339N7005A
HIC
 
 
23384+7038 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233825.94+703740.8 Mag 9.63 PmRA 41.00
PmDE 2.0 Calc delta mag 0.89 Calc coord yes
CCDM
Ccdm 23384+7038 RComp Comp B Note1
Note2 Discov num BU 856 DRAs DDEs
R dRAs Year 1956 Theta 290 Rho 0.6
Obs 10 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16893 M ADS BDS N IDS IDS 23339N7005B
HIC