ENR CTIO Blanco 4-m 2014-01-29

*Observing Team*

 

_DES Observers:_ Tomek Kacprzak, David Gerdes

_Telops:_ Claudio Aguilera, Manuel Hernandez

_Daytime Support:_ Manuel Hernandez

 

*Observing Plan*

 

# standard bias and dome flat sequence

# evening standard stars

# run ObsTac queue

# middle-of-night standards

# handover to community observer

 

*Conditions*

 

# weather in afternoon: 4pm (local): clear

# weather after dinner: 7pm (local): clear, humidity 56%

# weather at 10 deg twilight: 21:30 (local): clear, humidity 56%

# weather summary: 2am (local):

# Seeing conditions: 1.3 +/- 0.3" (generally better in wide survey, worse in SN fields)

# Wind conditions:low (5-8 mph)

# wildlife: Viscachas back in hiding

 

*Accomplishments*

 

# Afternoon: zeros done 279291-279299 and 279375-279383 279300-279374 (ugrizY) dome flats done, checked all ok, u dropping as usual

# Evening standards: 279400-279414

# Wide survey exposures:279429-279481, 279486, 279291-279511

# Supernova fields: 279418-279421 (S2), 279423-479428 (E2), 279483-279485 (C3g), 279488-279490 (C3r)

# Middle-of-night standards: 279512-279515

 

 

*Problems tagged as Synopsis_Problem*

 

# None

 

 

*Minor Problems and Relevant Information*

 

# None

 

 

*Notes for Data Management*

 

# None