Ritter Observation Log for Zeta^2 Crb

Zeta^2 Crb (example spectra)
HD139892
RA(FK5 2000): 15 39 23
Dec(FK5 2000): +36 38 09
Spectral Type: B7V
Type: Bin
V Mag: 5.0
Contact: NDM

Observation Log
Target Date Wave Instrument Expos ADU File Size File Name Observer Comments
Zeta^2 Crb 940518 H alpha E 1800 133 9 x 1149 018 AMAK,KG
Zeta^2 Crb 940519 H alpha E 2700 290 9 x 1149 022 AMAK,KG
Zeta^2 Crb 940520 H alpha E 1200 142 9 x 1149 019 CLM,JA
Zeta^2 Crb 940520 H alpha E 1200 142 9 x 1149 019 CLM,JA
Zeta^2 Crb 940522 H alpha E 3000 ? 9 x 1149 019 NDM,JA
Zeta^2 Crb 940528 H alpha E 3000 496 9 x 1149 015 CLM
Zeta^2 Crb 940529 H alpha E 2400 278 9 x 1149 005 NDM
Zeta^2 Crb 940607 H alpha E 1800 233 9 x 1149 013 NDM
Zeta^2 Crb 940609 H alpha E 2000 79 9 x 1149 015 KG
Zeta^2 Crb 940610 H alpha E 2400 200 9 x 1149 003 JA
Zeta^2 Crb 940612 H alpha E 2400 340 9 x 1149 013 NDM
Zeta^2 Crb 940622 H beta E 3600 270 15 x 1149 012 AMAK
Zeta^2 Crb 940623 H beta E 3600 865 15 x 1149 016 KG
Zeta^2 Crb 940628 H beta E 3600 349 15 x 1149 003 KG
Zeta^2 Crb 940630 H beta E 3600 228 15 x 1149 007 KG
Zeta^2 Crb 940731 blue E 3600 342 15 x 1149 011 NDM
Zeta^2 Crb 940830 Halpha E 3600 639 9 x 1149 012 KG
Zeta^2 Crb 940902 Halpha E 3600 611 9 x 1149 012 KG
Zeta^2 Crb 940904 Halpha E 1800 122 9 x 1149 012 NDM
Zeta^2 Crb 950303 Halpha E 3600 430 9 x 1149 034 CLM,KG
Zeta^2 Crb 950315 Halpha E 3500 408 9 x 1149 029 CLM,KG aborted due to computer problem
Zeta^2 Crb 950620 Halpha E 2700 193 9 x 1149 018 NDM,MLB
Zeta^2 Crb 950701 Halpha E 2700 283 9 x 1149 016 NDM
Zeta^2 Crb 950702 Halpha E 3600 287 9 x 1149 015 JKP
Zeta^2 Crb 950703 Halpha E 3600 197 9 x 1149 014 KG
Zeta^2 Crb 960301 Halpha E 1800 133 9 x 1149 033 KG,CLM
Zeta^2 Crb 960301 Halpha E 1800 125 9 x 1149 035 KG,CLM
Zeta^2 Crb 960301 Halpha E 1800 116 9 x 1149 037 KG,CLM
Zeta^2 Crb 960301 Halpha E 1800 83 9 x 1149 039 KG,CLM
Zeta^2 Crb 960301 Halpha E 3600 85 9 x 1149 041 KG,CLM
Zeta^2 Crb 960424 Halpha E 3600 125 9 x 1149 016 CLM
Zeta^2 Crb 960502 Halpha E 3600 428 9 x 1149 022 NDM
Zeta^2 Crb 960514 Halpha E 3600 182 9 x 1149 014 CLM
Zeta^2 Crb 960520 Halpha E 2000 160 9 x 1149 019 DCK,CLM aborted due to clouds
Zeta^2 Crb 960520 Halpha E 1400 148 9 x 1149 027 DCK,CLM
Zeta^2 Crb 960522 Halpha E 3600 364 9 x 1149 012 CLM
Zeta^2 Crb 960530 Halpha E 3600 303 9 x 1149 018 NDM
Zeta^2 Crb 960531 Halpha E 3600 424 9 x 1149 014 KG,CLM
Zeta^2 Crb 960531 Halpha E 3600 333 9 x 1149 027 KG,CLM
Zeta^2 Crb 960603 Halpha E 3600 274 9 x 1149 016 DCK
Zeta^2 Crb 960621 Halpha E 3600 492 9 x 1149 014 NDM,CLM
Zeta^2 Crb 960626 Halpha E 3600 369 9 x 1149 012 KG
Zeta^2 Crb 960704 Halpha E 3600 498 9 x 1149 012 DCK
Zeta^2 Crb 960911 Halpha E 3600 349 9 x 1149 012 KG
Zeta^2 Crb 960919 Halpha E 3600 386 9 x 1149 014 KG
Zeta^2 Crb 960925 Halpha E 3600 386 9 x 1149 014 KG,TLS
Zeta^2 Crb 961004 Halpha E 3600 300 9 x 1149 012 KG,CLM
Zeta^2 Crb 970902 Halpha E 3600 182 9 x 1149 012 NDM
Zeta^2 Crb 970904 Halpha E 3600 305 9 x 1149 012 TLS,CLM
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