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P74-511

P74-511: Helium enrichment from asteroseismology of binary stars

P.I.: Frank Grundahl

This is a Monitoring program using FIES.

Instrument setup

  • FIES : High-res fiber F4

Afternoon instructions

  • Run afternoon calibrations: fies-calibs -fib 4

Observing instructions

  • On the Queue page, make sure the OB-generated observing script is written to disk, or else 'compile'

  • Go to directory: cd ~/obs/scripts/74-511/ and do ls -lrt

  • Start the requested OB generated script


Program Tracking
Proposal 74-511
Semester P74: 20261001 - 20270401
Principal Investigator Frank Grundahl
Programme Helium enrichment from asteroseismology of binary stars
Instrument FIES
Time Allocation 18.48 hours Monitoring in Oct-Nov and Feb-Mar
Total Nights 18.48h
Type Monitoring
Notes Fixed dates to be scheduled
Total Time Spent 00:38 (hh:mm)
Proposal Date Time Type Targets Files Comments Status
74-511 2026-10-01 00:38 Monitoring KIC2167774, KIC11718785 FIJj010109 - FIJj010111, FIJj010112 - FIJj010114 Targets observed successfully with clear skies and good seeing. Observed

 

The above information is collected from the ToO/Mon reports that have been created by the observer.

Should any of the observations have been carried out using the OB system, you will find additional information HERE

Back to top Last modified: October 01 2026