Ritter Observation Log for Beta Cep

Beta Cep (example spectra)
HD205021
RA(FK5 2000): 21 28 39
Dec(FK5 2000): +70 33 39
Spectral Type: B2IIIe
Type: B
V Mag: 3.216
Contact: NDM
 
Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Beta Cep 930911 IR L 60 78 1 x 577 019 JA,KG
Beta Cep 930924 H alpha E 600 479 9 x 1149 015 JA,KG,BWB,AMAK
Beta Cep 931001 H alpha E 600 156 9 x 1149 013 JA
Beta Cep 931003 H alpha E 600 439 9 x 1149 013 JA,KG
Beta Cep 931006 H alpha E 600 336 9 x 1149 012 BWB,JA,KG
Beta Cep 931008 H alpha E 600 268 9 x 1149 013 KG,CLM
Beta Cep 931011 H alpha E 600 261 9 x 1149 014 KG,JA
Beta Cep 931025 blue E 600 450 9 x 1149 015 KG,JA
Beta Cep 931128 Halpha E 600 204 9 x 1149 008 KG,NDM
Beta Cep 931212 Halpha E 600 197 9 x 1149 013 KG,CLM
Beta Cep 931212 Halpha E 600 173 9 x 1149 014 KG,CLM
Beta Cep 931212 Halpha E 600 180 9 x 1149 015 KG,CLM
Beta Cep 931212 Halpha E 600 184 9 x 1149 016 KG,CLM
Beta Cep 931212 Halpha E 600 175 9 x 1149 017 KG,CLM
Beta Cep 931212 Halpha E 300 129 9 x 1149 020 KG,CLM
Beta Cep 931212 Halpha E 300 105 9 x 1149 021 KG,CLM
Beta Cep 931212 Halpha E 900 254 9 x 1149 022 KG,CLM
Beta Cep 931212 Halpha E 900 232 9 x 1149 023 KG,CLM
Beta Cep 931212 Halpha E 900 224 9 x 1149 024 KG,CLM
Beta Cep 931212 Halpha E 900 232 9 x 1149 025 KG,CLM
Beta Cep 931212 Halpha E 900 237 9 x 1149 027 KG,CLM
Beta Cep 931212 Halpha E 900 191 9 x 1149 028 KG,CLM
Beta Cep 931212 Halpha E 900 193 9 x 1149 029 KG,CLM
Beta Cep 931212 Halpha E 900 158 9 x 1149 031 KG,CLM
Beta Cep 931212 Halpha E 900 259 9 x 1149 032 KG,CLM
Beta Cep 931213 Halpha E 600 344 9 x 1149 005 KG,CLM
Beta Cep 931213 Halpha E 600 285 9 x 1149 006 KG,CLM
Beta Cep 931213 Halpha E 600 272 9 x 1149 007 KG,CLM
Beta Cep 931213 Halpha E 600 285 9 x 1149 008 KG,CLM
Beta Cep 931213 Halpha E 600 199 9 x 1149 009 KG,CLM
Beta Cep 931213 Halpha E 600 217 9 x 1149 011 KG,CLM
Beta Cep 931213 Halpha E 600 175 9 x 1149 012 KG,CLM
Beta Cep 931213 Halpha E 600 133 9 x 1149 013 KG,CLM
Beta Cep 931213 Halpha E 900 725 9 x 1149 014 KG,CLM
Beta Cep 931213 Halpha E 600 501 9 x 1149 016 KG,CLM
Beta Cep 931213 Halpha E 600 384 9 x 1149 017 KG,CLM
Beta Cep 931213 Halpha E 600 448 9 x 1149 018 KG,CLM
Beta Cep 931213 Halpha E 600 472 9 x 1149 019 KG,CLM
Beta Cep 931213 Halpha E 600 426 9 x 1149 020 KG,CLM
Beta Cep 931213 Halpha E 600 239 9 x 1149 022 KG,CLM
Beta Cep 931213 Halpha E 600 100 9 x 1149 023 KG,CLM
Beta Cep 931213 Halpha E 600 114 9 x 1149 024 KG,CLM
Beta Cep 931213 Halpha E 900 481 9 x 1149 025 KG,CLM
Beta Cep 931213 Halpha E 600 120 9 x 1149 026 KG,CLM
Beta Cep 931213 Halpha E 900 64 9 x 1149 028 KG,CLM
Beta Cep 931213 Halpha E 900 63 9 x 1149 029 KG,CLM
Beta Cep 931213 Halpha E 900 305 9 x 1149 030 KG,CLM
Beta Cep 931213 Halpha E 900 413 9 x 1149 031 KG,CLM
Beta Cep 940609 Halpha E 900 556 9 x 1149 022 KG
Beta Cep 940815 Halpha E 600 290 9 x 1149 030 KG
Beta Cep 940815 Halpha E 300 140 9 x 1149 032 KG
Beta Cep 940815 Halpha E 300 202 9 x 1149 034 KG
Beta Cep 940818 Halpha E 600 128 9 x 1149 019 CLM
Beta Cep 940818 Halpha E 600 109 9 x 1149 021 CLM
Beta Cep 940818 Halpha E 900 142 9 x 1149 023 CLM
Beta Cep 940818 Halpha E 900 138 9 x 1149 025 CLM
Beta Cep 940818 Halpha E 900 116 9 x 1149 027 CLM
Beta Cep 940818 Halpha E 1200 153 9 x 1149 029 CLM
Beta Cep 940818 Halpha E 1200 186 9 x 1149 031 CLM
Beta Cep 940818 Halpha E 1200 153 9 x 1149 033 CLM
Beta Cep 941003 Halpha E 600 850 9 x 1149 020 KG
Beta Cep 941003 Halpha E 300 404 9 x 1149 022 KG
Beta Cep 941003 Halpha E 300 265 9 x 1149 024 KG
Beta Cep 941003 Halpha E 300 285 9 x 1149 026 KG
Beta Cep 941003 Halpha E 300 270 9 x 1149 028 KG
Beta Cep 941003 Halpha E 300 224 9 x 1149 030 KG
Beta Cep 941003 Halpha E 300 226 9 x 1149 032 KG
Beta Cep 941003 Halpha E 300 213 9 x 1149 034 KG
Beta Cep 941003 Halpha E 300 153 9 x 1149 036 KG
Beta Cep 941003 Halpha E 450 250 9 x 1149 038 KG
Beta Cep 941003 Halpha E 450 417 9 x 1149 040 KG
Beta Cep 941003 Halpha E 300 235 9 x 1149 042 KG
Beta Cep 941003 Halpha E 300 265 9 x 1149 044 KG
Beta Cep 941003 Halpha E 300 289 9 x 1149 046 KG
Beta Cep 941003 Halpha E 300 311 9 x 1149 048 KG
Beta Cep 941003 Halpha E 300 298 9 x 1149 050 KG
Beta Cep 941003 Halpha E 300 270 9 x 1149 052 KG
Beta Cep 941003 Halpha E 300 415 9 x 1149 054 KG
Beta Cep 941003 Halpha E 300 410 9 x 1149 056 KG
Beta Cep 941003 Halpha E 300 439 9 x 1149 058 KG
Beta Cep 941003 Halpha E 300 391 9 x 1149 060 KG
Beta Cep 941003 Halpha E 300 454 9 x 1149 062 KG
Beta Cep 941003 Halpha E 300 351 9 x 1149 064 KG
Beta Cep 941003 Halpha E 300 391 9 x 1149 066 KG
Beta Cep 941003 Halpha E 300 287 9 x 1149 068 KG
Beta Cep 941003 Halpha E 300 233 9 x 1149 070 KG
Beta Cep 941003 Halpha E 300 366 9 x 1149 072 KG
Beta Cep 941003 Halpha E 300 410 9 x 1149 074 KG
Beta Cep 941003 Halpha E 300 301 9 x 1149 076 KG
Beta Cep 941003 Halpha E 300 208 9 x 1149 078 KG
Beta Cep 941003 Halpha E 300 ? 9 x 1149 080 KG
Beta Cep 941003 Halpha E 300 360 9 x 1149 082 KG
Beta Cep 941003 Halpha E 300 279 9 x 1149 084 KG
Beta Cep 941003 Halpha E 300 160 9 x 1149 086 KG
Beta Cep 970702 Halpha E 1200 168 9 x 1149 024 CLM
Beta Cep 20010630 Halpha E 921 104 9 x 1149 022 NDM aborted due to clouds
Beta Cep 20010702 Halpha E 3600 300 9 x 1149 026 NDM,JT,AG
Beta Cep 20010714 Halpha E 1800 260 9 x 1149 037 NDM,JT
Beta Cep 20010903 Halpha E 3600 545 9 x 1149 020 JT,DCK
Beta Cep 20010905 Halpha E 1200 107 9 x 1149 028 NDM,LAS,PAS,AG,DS,AM
Beta Cep 20010905 Halpha E 1200 114 9 x 1149 030 NDM,LAS,PAS,AG,DS,AM
Beta Cep 20010906 Halpha E 1800 271 9 x 1149 025 JPW
Beta Cep 20010907 Halpha E 1800 388 9 x 1149 020 NDM
Beta Cep 20010915 Halpha E 1200 191 9 x 1149 016 AM
Beta Cep 20011107 Halpha E 630 151 9 x 1149 014 NDM,AG,LAS,PAS stadium lights on,abort due to clouds
Beta Cep 20011110 Halpha E 1500 92 9 x 1149 016 AM
Beta Cep 20011110 Halpha E 1800 156 9 x 1149 018 AM
Beta Cep 20040823 Halpha E 1800 143 9 x 1149 020 ENH
Beta Cep 20040831 Halpha E 1800 205 9 x 1149 019 NDM, GBT
Beta Cep 20040902 Halpha E 2700 234 9 x 1149 022 NDM, CFW, NNS, GBT
Beta Cep 20040913 Halpha E 1800 199 9 x 1149 016 NDR
Beta Cep 20040916 Halpha E 2700 188 9 x 1149 016 NDM, NNS, MRS
Beta Cep 20040919 Halpha E 2400 299 9 x 1149 020 DRL, AM
Beta Cep 20040923 Halpha E 2400 269 9 x 1149 024 NDM, NNS, MRS, CFW, DWK, ENH
Beta Cep 20040928 Halpha E 2400 228 9 x 1149  022 MRS, NDM, NNS
Beta Cep 20040930 Halpha E 2700 253 9 x 1149 016 MRS, NDM, DWK, GBT, ENH some patchy clouds
Beta Cep 20041001 Halpha E 2700 249 9 x 1149 016 DRL, ENH
Beta Cep 20041003 Halpha E 2400 235 9 x 1149 020 NDM, AM
Beta Cep 20041004 Halpha E 460 111 9 x 1149 016 NDR aborted due to clouds
Beta Cep 20041006 Halpha E 2400 147 9 x 1149 020 KSB, AM
Beta Cep 20041008 Halpha E 1800 166 9 x 1149 014 DRL, ENH
Beta Cep 20041011 Halpha E 1800 246 9 x 1149 016 NDR
Beta Cep 20041101 Halpha E 2700 395 9 x 1149 014 NDM
Beta Cep 20041106 Halpha E 1500 236 9 x 1149 014 NDM, AM
Beta Cep 20041107 Halpha E 1500 272 9 x 1149 014 DRL
Beta Cep 20041109 Halpha E 1200 255 9 x 1149 014 NDM, NNS, DWK, CFW
Beta Cep 20041113 Halpha E 1800 239 9 x 1149 018 NDM, MJS
Beta Cep 20041114 Halpha E 1200 219 9 x 1149 018 NDM, AM
Beta Cep 20041115 Halpha E 1800 165 9 x 1149 014 NDR stadium lights on
Beta Cep 20041126 Halpha E 1200 226 9 x 1149 014 NDM
Observation Log
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