Ritter Observations for Beta Geminii

(example spectra)
HD62509
RA(FK5 2000): 07 45 18.95
Dec(FK5 2000):+28 01 34.3
Spectral Type: K0IIIb
Type: K
V Mag: 1.15
Contact: NDM
 
 

Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Beta Gem
980203
Halpha E
300
751
9 x 1149
028
NDM,CLM

Beta Gem  20040214 Halpha E 300 172 9 x 1149 012 NDM
Beta Gem  20040216 Halpha E 600 270 9 x 1149 026 JT, AM 
Beta Gem  20040228 Halpha E 300 361 9 x 1149 024 NDM
Beta Gem  20040229 Halpha E 600 321 9 x 1149 024 NDR
Beta Gem  20040311 Halpha E 600 264 9 x 1149 016 DRL, ENH, AM 
Beta Gem  20040314 Halpha E 1200 298 9 x 1149 014 DRL
Beta Gem  20040320 Halpha E 300 405 9 x 1149 012 NDM, AM 
Beta Gem  20040323 Halpha E 600 304 9 x 1149 016 NDR
Beta Gem  20040408 Halpha E 300 449 9 x 1149 012 NDM, AM 
Beta Gem  20040412 Halpha E 300 463 9 x 1149 012 NDM, AM 
Beta Gem  20040415 Halpha E 300 462 9 x 1149 012 NDM, ENH, AM 
Beta Gem  20040417 Halpha E 300 497 9 x 1149 012 NDM, AM 
Beta Gem  20040503 Halpha E 300 269 9 x 1149 012 NDM Through clouds 
Beta Gem 20050204 Halpha E 300
9 x 1149 028 ENH, NDM
Beta Gem 20050225 Halpha E 900 308 9 x 1149 020 ENH, NDM
Beta Gem 20050227 Halpha E 900 328 9 x 1149 014 AM
Beta Gem 20050303 Halpha E 300 160 9 x 1149 014 NDM
Beta Gem 20050304 Halpha E 600 344 9 x 1149 022 ENH, NDM
Beta Gem 20050313 Halpha E 300 169 9 x 1149 014 NDM
Beta Gem 20050314 Halpha E 600 326 9 x 1149 020 NDR, NDM
Beta Gem 20050316 Halpha E 600 291 9 x 1149 031 KSB, DRL
Beta Gem 20050317 Halpha E 300 295 9 x 1149 012 DWK, NDM
Beta Gem 20050331 Halpha E 300 158 9 x 1149 018 DWK, NDM
Beta Gem 20050404 Halpha E 600 361 9 x 1149 020 NDR, NDM
Beta Gem 20050409 Halpha E 600 784 9 x 1149 013 GBT, KSB, AM
Beta Gem 20050410 Halpha E 300 191 9 x 1149 014 NDM
Beta Gem 20050411 Halpha E 600 163 9 x 1149 016 NDR
Beta Gem 20050412 Halpha E 600 245 9 x 1149 016 ENH
Beta Gem 20050414 Halpha E 300 271 9 x 1149 018 DWK, NDM
Beta Gem 20050416 Halpha E 300 213 9 x 1149 018 GBT, NDM, NDR
Beta Gem 20050417 Halpha E 600 355 9 x 1149 016 AM
Beta Gem 20050419 Halpha E 600 101 9 x 1149 013 ENH
Beta Gem 20050419 Halpha E 900 76 9 x 1149 016 ENH
Beta Gem 20050420 Halpha E 600 151 9 x 1149 014 DRL
Beta Gem 20050420 Halpha E 600 277 9 x 1149 015 DRL
Beta Gem 20050420 Halpha E 300 219 9 x 1149 016 DRL
Beta Gem 20050420 Halpha E 300 138 9 x 1149 017 DRL
Beta Gem 20050505
Halpha E 600
392
9 x 1149 014 NDM, DWK

Beta Gem 20050511
Halpha E 300
312
9 x 1149 014
NDM

Beta Gem 20060202
Halpha E 600
800
9 x 1149 020
NDM, ENH

Beta Gem 20060209
Halpha E 300
238
9 x 1149 012
NDM

Beta Gem 20060215
Halpha E 300
367
9 x 1149 020
KSB, JH

Beta Gem 20060222
Halpha E 600
456
9 x 1149 021
KSB, NDR, AG

Beta Gem 20060304
Halpha E 300
366
9 x 1149 012
NDM, ENH

Beta Gem 20060305
Halpha E 300
451
9 x 1149 025
NDM, JJH

Beta Gem 20060307
Halpha E 900
1157
9 x 1149 016
DRL, NDM

Beta Gem 20060318
Halpha E 300
238
9 x 1149 022
NDM, ENH
through clouds
Beta Gem 20060319
Halpha E 300
393
9 x 1149 012
NDM

Beta Gem 20060320
Halpha E 300
435
9 x 1149 024
NDM

Beta Gem 20060322
Halpha E 300
308
9 x 1149 014
KSB

Beta Gem 20060411
Halpha E 600
1803
9 x 1149 017
DRL

Beta Gem 20060416
Halpha E 600
1426
9 x 1149 016
DRL, NDM

Beta Gem 20060426
Halpha E 300
387
9 x 1149 012
NDM

Beta Gem 20060427
Halpha E 150
233
9 x 1149 012
NDM, ENH

Beta Gem 20060428
Halpha E 300
208
9 x 1149 012
GBT

Beta Gem 20060429
Halpha E 150
220
9 x 1149 012
NDM, GBT, ENH

Beta Gem 20060504
Halpha E 300
110
9 x 1149 012
NDM, ANF, JLL
through clouds
Beta Gem 20060505
Halpha E 300
165
9 x 1149 012
GBT, ANF, JLL

Beta Gem 20060508
Halpha E 300
374
9 x 1149 012
NDM

Beta Gem 20070205
Halpha E 300
183
9 x 1149 024
NDM

Beta Gem 20070308
Halpha E 600
484
9 x 1149 022
ENH, NDM


Observation Log

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