Ritter Observation Log for Beta Ori

Beta Ori (example spectra)
HD34085
RA(FK5 2000): 05 14 32
Dec(FK5 2000): -08 12 06
Spectral Type: B8Iab
Type: Bsg
V Mag: 0.12
Contact: NDM

Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Beta Ori 960130 Halpha E 120 1022 9 x 1149 018 CLM
Beta Ori 960201 Halpha E 200 824 9 x 1149 016 CLM,DCK
Beta Ori 960206 Halpha E 150 250 9 x 1149 014 CLM
Beta Ori 970209 Halpha E 300 3321 9 x 1149 012 CLM
Beta Ori 970225 Halpha E 300 701 9 x 1149 014 DCK,CLM,NDM
Beta Ori 970226 Halpha E 300 342 9 x 1149 012 DCK
Beta Ori 970311 Halpha E 300 586 9 x 1149 014 NDM,CLM
Beta Ori 970312 Halpha E 300 362 9 x 1149 012 DCK
Beta Ori 970320 Halpha E 180 99 9 x 1149 012 NDM
Beta Ori 970320 Halpha E 360 239 9 x 1149 013 NDM
Beta Ori 971127 Halpha E 300 3638 9 x 1149 028 NDM,AM
Beta Ori 971216 Halpha E 300 778 9 x 1149 035 KSB,CLM
Beta Ori 971218 Halpha E 300 1537 9 x 1149 030 TLS,AM
Beta Ori 980114 Halpha E 180 1433 9 x 1149 022 NDM,DCK
Beta Ori 980203 Halpha E 120 1209 9 x 1149 022 NDM,CLM
Beta Ori 980207 Halpha E 200 503 9 x 1149 012 CLM
Beta Ori 980208 Halpha E 200 776 9 x 1149 018 CLM,NDM
Beta Ori 980215 Halpha E 600 733 9 x 1149 020 AM
Beta Ori 981127 Halpha E 180 551 9 x 1149 040 NDM
Beta Ori 981128 Halpha E 300 830 9 x 1149 055 NDM
Beta Ori 981128 Hgamma L 60 54 1 x 577 058 NDM
Beta Ori 981202 Halpha E 300 692 9 x 1149 032 DCK,CLM
Beta Ori 981209 Halpha E 300 749 9 x 1149 018 DCK,CLM
Beta Ori 981210 Halpha E 300 826 9 x 1149 044 NDM
Beta Ori 981212 Halpha E 300 688 9 x 1149 040 NDM,PAO
Beta Ori 981215 Halpha E 300 952 9 x 1149 030 KSB,NDM
Beta Ori 981216 Halpha E 300 769 9 x 1149 025 NDM,CLM
Beta Ori 990130 Halpha E 300 177 9 x 1149 018 NDM
Beta Ori 990130 Halpha E 300 125 9 x 1149 020 NDM
Beta Ori 990130 Halpha E 300 140 9 x 1149 021 NDM
Beta Ori 990210 Halpha E 600 72 9 x 1149 020 KSB,DCK
Beta Ori 990211 Halpha E 300 252 9 x 1149 014 NDM
Beta Ori 990214 Halpha E 300 487 9 x 1149 014 DCK,NDM
Beta Ori 990215 Halpha E 300 472 9 x 1149 014 HR,NDM
Beta Ori 990216 Halpha E 300 349 9 x 1149 012 WJF,NDM
Beta Ori 990222 Halpha E 300 391 9 x 1149 016 HR,NDM
Beta Ori 990223 Halpha E 300 131 9 x 1149 012 NDM
Beta Ori 990223 Halpha E 600 145 9 x 1149 014 NDM
Beta Ori 990302 Halpha E 300 569 9 x 1149 022 NDM
Beta Ori 990305 Halpha E 300 483 9 x 1149 012 NDM
Beta Ori 990313 Halpha E 300 342 9 x 1149 012 NDM dome lights were on
Beta Ori 990313 Halpha E 300 327 9 x 1149 014 NDM dome lights now off
Beta Ori 990315 Halpha E 600 536 9 x 1149 012 NDM
Beta Ori 990316 Halpha E 300 408 9 x 1149 012 NDM,WJF This file is corrupted.
Beta Ori 990317 Halpha E 300 276 9 x 1149 012 KSB
Beta Ori 990320 Halpha E 300 305 9 x 1149 022 NDM
Beta Ori 990324 Halpha E 300 226 9 x 1149 022 NDM
Beta Ori 991027 Halpha E 300 507 9 x 1149 037 KSB,WJF
Beta Ori 991028 Halpha E 360 747 9 x 1149 036 AM
Beta Ori 991029 Halpha E 300 745 9 x 1149 043 KSB,WJF
Beta Ori 991108 Halpha E 600 1156 9 x 1149 025 AM,DCK
Beta Ori 991109 Halpha E 300 336 9 x 1149 026 AM
Beta Ori 991115 Halpha E 600 562 9 x 1149 038 AM
Beta Ori 991116 Halpha E 300 734 9 x 1149 042 AM
Beta Ori 991118 Halpha E 300 745 9 x 1149 040 KSB,AM
Beta Ori 991119 Halpha E 300 424 9 x 1149 039 KSB,WJF
Beta Ori 991128 Halpha E 300 1128 9 x 1149 040 AM
Beta Ori 991130 Halpha E 300 679 9 x 1149 028 AM
Beta Ori 991211 Halpha E 300 952 9 x 1149 039 AM
Beta Ori 20000125 Halpha E 600 426 9 x 1149 036 AM,DCK
Beta Ori 20001012 Halpha E 300 557 9 x 1149 032 WJF,DCK
Beta Ori 20001030 Halpha E 300 699 9 x 1149 028 DCK
Beta Ori 20001105 Halpha E 600 1319 9 x 1149 036 NDM,DCK
Beta Ori 20001223 Halpha E 600 259 9 x 1149 023 NDM,AM
Beta Ori 20001223 Halpha E 600 271 9 x 1149 025 NDM,AM
Beta Ori 20010109 Halpha E 300 188 9 x 1149 024 NDM,DCK
Beta Ori 20010109 Halpha E 300 217 9 x 1149 025 NDM,DCK
Beta Ori 20010110 Halpha E 600 312 9 x 1149 045 NDM,AM,DCK
Beta Ori 20010111 Halpha E 900 264 9 x 1149 043 AM,DCK
Beta Ori 20010121 Halpha E 300 242 9 x 1149 012 NDM
Beta Ori 20010126 Halpha E 600 257 9 x 1149 022 AM
Beta Ori 20010128 Halpha E 600 489 9 x 1149 019 NDM,DCK
Beta Ori 20010211 Halpha E 300 326 9 x 1149 022 NDM,DCK
Beta Ori 20010213 Halpha E 300 282 9 x 1149 012 WJF,AM
Beta Ori 20010219 Halpha E 300 292 9 x 1149 017 NDM,DCK
Beta Ori 20010221 Halpha E 300 256 9 x 1149 016 KSB,AM
Beta Ori 20010222 Halpha E 300 169 9 x 1149 014 WJF,DCK
Beta Ori 20010222 Halpha E 300 159 9 x 1149 015 WJF,DCK
Beta Ori 20010224 Halpha E 600 241 9 x 1149 014 NDM
Beta Ori 20010228 Halpha E 900 521 9 x 1149 012 KSB,NDM
Beta Ori 20010302 Halpha E 600 213 9 x 1149 014 AM,JPW
Beta Ori 20010304 Halpha E 900 344 9 x 1149 012 NDM
Beta Ori 20010308 Halpha E 300 429 9 x 1149 014 WJF,DCK
Beta Ori 20010311 Halpha E 600 168 9 x 1149 014 AM
Beta Ori 20010312 Halpha E 600 468 9 x 1149 016 AM
Beta Ori 20010318 Halpha E 600 763 9 x 1149 012 NDM,DCK
Beta Ori 20010319 Halpha E 300 491 9 x 1149 018 NDM,AM
Beta Ori 20010321 Halpha E 600 60 9 x 1149 012 KSB
Beta Ori 20010321 Halpha E 1200 78 9 x 1149 013 KSB
Beta Ori 20010323 Halpha E 600 235 9 x 1149 012 AM,JPW
Beta Ori 20010323 Halpha E 1200 184 9 x 1149 016 AM,JPW
Beta Ori 20011106 Halpha E 300 612 9 x 1149 033 JPW
Beta Ori 20011112 Halpha E 300 617 9 x 1149 032 NDM
Beta Ori 20011122 Halpha E 300 595 9 x 1149 032 NDM,AM
Beta Ori 20011123 Halpha E 300 589 9 x 1149 016 NDM
Beta Ori 20011221 Halpha E 300 576 9 x 1149 028 NDM,JPW
Beta Ori 20011222 Halpha E 300 824 9 x 1149 035 NDM,JPW
Beta Ori 20020120 Halpha E 300 228 9 x 1149 012 AM
Beta Ori 20020122 Halpha E 300 379 9 x 1149 016 KSB,JPW
Beta Ori 20020125 Halpha E 300 372 9 x 1149 014 AM
Beta Ori 20020127 Halpha E 300 503 9 x 1149 018 NDM
Beta Ori 20020128 Halpha E 600 436 9 x 1149 018 JT
Beta Ori 20020202 Halpha E 300 653 9 x 1149 012 NDM
Beta Ori 20020203 Halpha E 300 683 9 x 1149 012 NDM,AM
Beta Ori 20020205 Halpha E 300 252 9 x 1149 018 KSB,JPW
Beta Ori 20020206 Halpha E 300 384 9 x 1149 017 NDM,AM
Beta Ori 20020208 Halpha E 300 392 9 x 1149 018 AM
Beta Ori 20020209 Halpha E 300 508 9 x 1149 018 NDM,JPW
Beta Ori 20020210 Halpha E 300 365 9 x 1149 014 JPW
Beta Ori 20020214 Halpha E 300 329 9 x 1149 016 ACG,NDM,JPW
Beta Ori 20020215 Halpha E 900 220 9 x 1149 016 AM through thick clouds
Beta Ori 20020218 Halpha E 300 457 9 x 1149 019 JT,NDM
Beta Ori 20020219 Halpha E 300 155 9 x 1149 019 KSB
Beta Ori 20020223 Halpha E 300 543 9 x 1149 014 NDM,JPW
Beta Ori 20020225 Halpha E 600 784 9 x 1149 014 AM
Beta Ori 20020302 Halpha E 600 516 9 x 1149 014 NDM
Beta Ori 20020307 Halpha E 600 179 9 x 1149 014 ACG,NDM
Beta Ori 20020311 Halpha E 300 372 9 x 1149 012 NDM,AM
Beta Ori 20020331 Halpha E 600 457 9 x 1149 014 NDM,AM
Beta Ori 20021207 Halpha E 300 308 9 x 1149 025 JPW Wave Calib. Note
Beta Ori 20021215 Halpha E 300 368 9 x 1149 014 JPW Wave Calib. Note
Beta Ori 20030107 Halpha E 300 321 9 x 1149 026 NDM,AM Wave Calib. Note
Beta Ori 20030118 Halpha E 300 295 9 x 1149 024 NDM Wave Calib. Note
Beta Ori 20030122 Halpha E 420 362 9 x 1149 019 JPW Wave Calib. Note
Beta Ori 20030130 Halpha E 300 270 9 x 1149 017 NDM Wave Calib. Note
Beta Ori 20030131 Halpha E 420 343 9 x 1149 020 NDM,JPW Wave Calib. Note
Beta Ori 20030206 Halpha E 300 392 9 x 1149 018 NDM Wave Calib. Note
Beta Ori 20030214 Halpha E 600 730 9 x 1149 017 JPW,AM Wave Calib. Note
Beta Ori 20030220 Halpha E 300 354 9 x 1149 016 NDM,AM Wave Calib. Note
Beta Ori 20030221 Halpha E 300 541 9 x 1149 018 JPW,NDM,AM Wave Calib. Note
Beta Ori 20030227 Halpha E 300 452 9 x 1149 017 NDM,AM Wave Calib. Note
Beta Ori 20030303 Halpha E 300 381 9 x 1149 014 NDM Wave Calib. Note
Beta Ori 20030307 Halpha E 300 203 9 x 1149 012 JPW,AM Wave Calib. Note
Beta Ori 20030311 Halpha E 300 281 9 x 1149 012 JPW,AM Wave Calib. Note
Beta Ori 20030314 Halpha E 600 940 9 x 1149 012 JPW,AM Wave Calib. Note
Beta Ori 20030315 Halpha E 300 564 9 x 1149 015 NDM Wave Calib. Note
Beta Ori 20030316 Halpha E 300 302 9 x 1149 014 NDM Wave Calib. Note
Beta Ori 20030324 Halpha E 300 971 9 x 1149 014 NDM Wave Calib. Note
Beta Ori 20031109 Halpha E 300 405 9 x 1149 028 DRL, AM
Beta Ori 20031121
Halpha E
300
302
9 x 1149 028
JT, AM

Beta Ori
20031121 Halpha E 300
707
9 x 1149 030
JT, AM

Beta Ori 20040209 Halpha E 300 335 9 x 1149 012 JT,NDR
Beta Ori 20040212 Halpha E 300 321 9 x 1149 016 NDM, ENH
Beta Ori 20040216 Halpha E 300 239 9 x 1149 012 JT, AM
Beta Ori 20040218 Halpha E 300 216 9 x 1149 020 KSB
Beta Ori 20040226 Halpha E 300 482 9 x 1149 016 NDM, ENH
Beta Ori 20040228 Halpha E 300 408 9 x 1149 014 NDM
Beta Ori 20040229 Halpha E 300 461 9 x 1149 012 NDR
Beta Ori 20040310 Halpha E 600 110 9 x 1149 014 DRL Through Clouds
Beta Ori 20040310 Halpha E 600 270 9 x 1149 016 DRL Through Clouds
Beta Ori 20040311 Halpha E 600 911 9 x 1149 012 DRL, ENH, AM
Beta Ori 20040315 Halpha E 103 85 9 x 1149 015 NDR Through Clouds / aborted
Beta Ori 20040315 Halpha E 600 440 9 x 1149 017 NDR Through Clouds
Beta Ori 20041001 Halpha E 300 540 9 x 1149 030 DRL, ENH
Beta Ori 20041007 Halpha E 300 601 9 x 1149 025 NDM, ENH
Beta Ori 20041008 Halpha E 300 308 9 x 1149 030 DRL, ENH
Beta Ori 20041106 Halpha E 600 569 9 x 1149 029 NDM, AM
Beta Ori 20041107 Halpha E 900 644 9 x 1149 024 DRL
Beta Ori 20041109 Halpha E 300 826 9 x 1149 028 NDM, NNS, DWK, CFW
Beta Ori 20041110 Halpha E 300 481 9 x 1149 029 DRL, AM
Beta Ori 20041114 Halpha E 300 365 9 x 1149 030 NDM, AM
Beta Ori 20041204 Halpha E 300 590 9 x 1149 035 NDM
Beta Ori 20050117 Halpha E 600 308 9 x 1149 017 NDR
Beta Ori 20050118 Halpha E 600 357 9 x 1149 016 NDM
Beta Ori 20050204 Halpha E 300 115 9 x 1149 014 ENH, NDM through clouds
Beta Ori 20050211 Halpha E 300 211 9 x 1149 016 ENH, NDM
Beta Ori 20050213 Halpha E 600 498 9 x 1149 017 NDM, DRL
Beta Ori 20050225 Halpha E 300 317 9 x 1149 012 ENH, NDM
Beta Ori
20050304
Halpha
E
300
242
9 x 1149
012
ENH, NDM

Beta Ori 20050314
Halpha
E
600
576
9 x 1149 012
NDR, NDM

Beta Ori
20050316
Halpha
E
300
287
9 x 1149 025
KSB, DRL

Beta Ori 20050405
Halpha E 300 152
9 x 1149 012
ENH, NNS

Beta Ori 20051006
Halpha E 300 224
9 x 1149 028
NDM,IJM,DM,NMK,ENH

Beta Ori 20051030
Halpha E 300
290
9 x 1149 038
NDM

Beta Ori 20051111
Halpha E 300
441
9 x 1149 024
GBT, NDM

Beta Ori 20051208
Halpha E 300
308
9 x 1149 022
NDM,IJM,DM,NK/ENH

Beta Ori 20051218
Halpha E 300
379
9 x 1149 028
NDM

Beta Ori 20060115
Halpha E 300
540
9 x 1149 020
NDM

Beta Ori 20060122
Halpha E 300
640
9 x 1149 022
NDM

Beta Ori 20060124
Halpha E 600
378
9 x 1149 018
ENH, DRL

Beta Ori 20060202
Halpha E 300
650
9 x 1149 014
NDM, ENH

Beta Ori 20060207
Halpha E 600
1019
9 x 1149 017
DRL

Beta Ori 20060215
Halpha E 300
683
9 x 1149 012
KSB, JH

Beta Ori 20060219
Halpha E 300
394
9 x 1149 018
NDM

Beta Ori 20060222
Halpha E 300
203
9 x 1149 019
KSB, NDR, AG

Beta Ori 20060305
Halpha E 300
619
9 x 1149 014
NDM, JJH

Beta Ori 20060318
Halpha E 300
526
9 x 1149 014
NDM, ENH

Beta Ori 20060320
Halpha E 300
738
9 x 1149 014
NDM

Beta Ori 20060416
Halpha E 600
1273
9 x 1149 014
DRL, NDM

Beta Ori 20061104
Halpha E 300
326
9 x 1149 032
NDM,BBR

Beta Ori 20061110
Halpha E 300
803
9 x 1149 026
GBT, ENH

Beta Ori 20061121
Halpha E 300
416
9 x 1149 018
NDM

Beta Ori 20061122
Halpha E 300
548
9 x 1149 030
NDM

Beta Ori 20061220
Halpha E 300
400
9 x 1149 028
NDM,SJR,AMR

Beta Ori 20070103
Halpha E 600
99
9 x 1149 022
SJR
through clouds
Beta Ori 20070104
Halpha E 600
81
9 x 1149 024
SJR
through clouds
Beta Ori 20070104
Halpha E 1200
93
9 x 1149 026
SJR
through clouds
Beta Ori 20070111
Halpha E 300
299
9 x 1149 015
NDM

Beta Ori 20070118
Halpha E 600
258
9 x 1149 020
ENH
through clouds
Beta Ori 20070203
Halpha E 300
194
9 x 1149 017
NDM

Beta Ori 20070205
Halpha E 300
182
9 x 1149 018
NDM

Beta Ori 20070208
Halpha E 300
182
9 x 1149 016
ENH, NDM

Beta Ori 20070308
Halpha E 300
401
9 x 1149 011
ENH, NDM

Beta Ori 20070308
Halpha E 300
329
9 x 1149 013
ENH, NDM

Observation Log




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