Ritter Observation Log for Zeta Ori

Zeta Ori (example spectra)
HD37742J
RA(FK5 2000): 05 40 46
Dec(FK5 2000): -01 56 33
Spectral Type: O9.5Ib
Type: Bsg
V Mag: 1.79
Contact: NDM

Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Zeta Ori 941017 Halpha E 300 463 9 x 1149 042 KG,CLM
Zeta Ori 941017 Halpha E 300 734 9 x 1149 043 KG,CLM
Zeta Ori 970311 Halpha E 900 342 9 x 1149 018 NDM,CLM
Zeta Ori 981202 Halpha E 900 488 9 x 1149 036 DCK,CLM
Zeta Ori 981216 Halpha E 900 547 9 x 1149 029 NDM,CLM
Zeta Ori 20001030 Halpha E 600 231 9 x 1149 030 DCK
Zeta Ori 20010228 Halpha E 1200 128 9 x 1149 014 KSB,NDM
Zeta Ori 20011106 Halpha E 600 326 9 x 1149 039 JPW
Zeta Ori 20011108 Halpha E 600 440 9 x 1149 030 JPW
Zeta Ori 20011112 Halpha E 600 286 9 x 1149 038 NDM
Zeta Ori 20011122 Halpha E 600 290 9 x 1149 036 NDM,AM
Zeta Ori 20011123 Halpha E 600 317 9 x 1149 020 NDM
Zeta Ori 20011221 Halpha E 600 422 9 x 1149 032 NDM,JPW
Zeta Ori 20011222 Halpha E 600 348 9 x 1149 039 NDM,JPW
Zeta Ori 20020127 Halpha E 600 272 9 x 1149 022 NDM
Zeta Ori 20020128 Halpha E 900 174 9 x 1149 022 JT
Zeta Ori 20020202 Halpha E 600 342 9 x 1149 016 NDM
Zeta Ori 20020203 Halpha E 600 289 9 x 1149 016 NDM,AM
Zeta Ori 20020206 Halpha E 600 223 9 x 1149 021 NDM,AM
Zeta Ori 20020209 Halpha E 600 288 9 x 1149 022 NDM,JPW
Zeta Ori 20020209 Halpha E 600 288 9 x 1149 022 NDM,JPW
Zeta Ori 20020215 Halpha E 1200 210 9 x 1149 020 AM
Zeta Ori 20020218 Halpha E 600 231 9 x 1149 023 JT,NDM
Zeta Ori 20020219 Halpha E 600 83 9 x 1149 023 KSB
Zeta Ori 20020302 Halpha E 600 217 9 x 1149 018 NDM
Zeta Ori 20020311 Halpha E 600 225 9 x 1149 016 NDM,AM
Zeta Ori 20020331 Halpha E 1200 214 9 x 1149 016 NDM,AM
Zeta Ori 20021207 Halpha E 600 166 9 x 1149 029 JPW Wave Calib. Note
Zeta Ori 20030107 Halpha E 900 201 9 x 1149 030 NDM,AM Wave Calib. Note
Zeta Ori 20030118 Halpha E 900 181 9 x 1149 030 NDM Wave Calib. Note
Zeta Ori 20030130 Halpha E 900 186 9 x 1149 019 NDM Wave Calib. Note
Zeta Ori 20030131 Halpha E 420 124 9 x 1149 022 NDM,JPW Wave Calib. Note
Zeta Ori 20030131 Halpha E 600 148 9 x 1149 023 NDM,JPW Wave Calib. Note
Zeta Ori 20030206 Halpha E 900 131 9 x 1149 024 NDM Wave Calib. Note
Zeta Ori 20030206 Halpha E 900 241 9 x 1149 026 NDM Wave Calib. Note
Zeta Ori 20030220 Halpha E 900 232 9 x 1149 022 NDM,AM Wave Calib. Note
Zeta Ori 20030227 Halpha E 900 274 9 x 1149 021 NDM,AM Wave Calib. Note
Zeta Ori 20030303 Halpha E 900 220 9 x 1149 018 NDM Wave Calib. Note
Zeta Ori 20030315 Halpha E 900 395 9 x 1149 019 NDM Wave Calib. Note
Zeta Ori 20030316 Halpha E 600 241 9 x 1149 016 NDM Wave Calib. Note
Zeta Ori 20030324 Halpha E 600 357 9 x 1149 018 NDM Wave Calib. Note
Zeta Ori 20030403 Halpha E 1200 86 9 x 1149 014 NDM Wave Calib. Note
Zeta Ori 20030410 Halpha E 900 483 9 x 1149 014 NDM Wave Calib. Note
Zeta Ori 20030412 Halpha E 600 366 9 x 1149 014 NDM UT time ~10 min fast, Wave Calib. Note
Zeta Ori 20040209 Halpha E 600 173 9 x 1149 016 JT, NDR
Zeta Ori 20040216 Halpha E 300 102 9 x 1149 020 JT, AM
Zeta Ori 20041008 Halpha E 600 204 9 x 1149 032 DRL, ENH
Zeta Ori 20041114 Halpha E 900 244 9 x 1149 036 NDM, AM
Zeta Ori 20041204 Halpha E 600 277 9 x 1149 037 NDM
Zeta Ori 20050117 Halpha E 1500 183 9 x 1149 021 NDR
Zeta Ori 20050314
Halpha E 900
250
9 x 1149
016
NDR, NDM
Zeta Ori 20050316
Halpha E 900
172
9 x 1149 029
KSB, DRL

Zeta Ori 20050317
Halpha
E
900
183
9 x 1149 016
DWK, NDM

Zeta Ori 20050331
Halpha
E
600
139
9 x 1149 014
DWK, NDM
Zeta Ori 20050405
Halpha
E
600
144
9 x 1149 014
ENH, NNS

Zeta Ori 20050412
Halpha
E
900
107
9 x 1149 014
ENH

Zeta Ori 20050414
Halpha E 1200 321
9 x 1149 014
DWK, NDM

Zeta Ori 20051111
Halpha E 600
233
9 x 1149 029
GBT, NDM

Zeta Ori 20051208
Halpha E 600
172
9 x 1149 029
NDM,IJM,DM,NK/ENH

Zeta Ori 20060115
Halpha E 600
278
9 x 1149 024
NDM

Zeta Ori 20060127
Halpha E 600
189
9 x 1149 016
GBT

Zeta Ori 20060207
Halpha E 900
350
9 x 1149 021
DRL

Zeta Ori 20060305
Halpha E 600
331
9 x 1149 018
NDM, JJH

Zeta Ori 20060320
Halpha E 600
353
9 x 1149 016
NDM

Zeta Ori 20060406
Halpha E 600
232
9 x 1149 014
NDM, ENH

Zeta Ori 20060409
Halpha E 600
241
9 x 1149 014
NDM

Zeta Ori 20061104
Halpha E 600
190
9 x 1149 034
NDM,BBR

Zeta Ori 20070103
Halpha E 1200
144
9 x 1149 026
SJR
through clouds
Zeta Ori 20070111
Halpha E 900
242
9 x 1149 017
NDM

Zeta Ori 20070117
Halpha E 900
190
9 x 1149 030
KSB/NDM
Zeta Ori 20070203
Halpha E 1200
232
9 x 1149 021
NDM
Zeta Ori 20070205
Halpha E 1200
170
9 x 1149 020
NDM

Zeta Ori 20070308
Halpha E 600
183
9 x 1149 018
ENH, NDM

Observation Log






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