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P73-506

P73-506: Radial velocity constraints on companionship in systems hosting planets in the Neptunian landscape

P.I.: Emil Knudstrup

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/73-506/ and do ls -lrt

  • Start the requested OB generated script

Program Tracking
Proposal 73-506
Semester P73: 20260401 - 20261001
Principal Investigator Emil Knudstrup
Programme Radial velocity constraints on companionship in systems hosting planets in the Neptunian landscape
Instrument FIES
Time Allocation 42.09 hours monitoring spread over period
Total Nights 42.09h
Type Monitoring
Notes Fixed dates to be scheduled
Total Time Spent 09:05 (hh:mm)
Proposal Date Time Type Targets Files Comments Status
73-506 2026-04-02 00:13 Monitoring HD151541 FIJd020106 - FIJd020110 Observed with good seeing but high air-dust-level. Observed
73-506 2026-04-04 00:00 Monitoring None None Night lost due to humidity Failed
73-506 2026-04-05 00:00 Monitoring OB script interrupted due to high levels of humidity forcing the telescope to close. Failed
73-506 2026-04-14 00:44 Monitoring TOI-5108 FIJd140102 - FIJd140106 Observed with clear skies and seeing around 3". Observed
73-506 2026-04-15 00:44 Monitoring TOI-5704 FIJd150076 - FIJd150080 Observed with clear skies. Observed
73-506 2026-04-16 00:14 Monitoring hd151541_apr16 FIJd160098 - FIJd160102 Observed under thin clouds and seeing around 1.5"-2". Observed
73-506 2026-04-23 01:23 Monitoring TOI-5108, TOI-5704 FIJd230064 - FIJd230074 Observed under clear skies with good seeing. Observed
73-506 2026-04-28 00:54 Monitoring TOI-5704, HD151541 FIJd280098 - FIJd280102, FIJd280108 - FIJd280112 Targets observed with subarcsec seeing and mostly clear sky Observed
73-506 2026-05-05 00:46 Monitoring TOI-5108 FIJe050095 - FIJe050101 Observed with clear skies and good seeing. Observed
73-506 2026-05-09 00:41 Monitoring TOI-5704 FIJe090095 - FIJe090099 Observed with subarcsec seeing and partially through thin clouds Observed
73-506 2026-05-12 00:41 Monitoring TOI-5108 FIJe120095 - FIJe120099 Good seeing and some thin clouds Observed
73-506 2026-05-15 00:41 Monitoring FIJe150098 - FIJe150102 TOI-5795 Observed under clear skies and good seeing. Observed
73-506 2026-05-16 00:40 Monitoring TOI-5704 IJe160095 - FIJe160099 Observed under clear skies with dimm seeing of around 1.3". Observed
73-506 2026-05-20 00:45 Monitoring TOI-5108 FIJe200097 - FIJe200101 Observed with clear sky and seeing about 0.7''. Observed
73-506 2026-05-22 00:39 Monitoring TOI-5803 FIJe220140 - FIJe220144 Clear skies and sub-arc 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: April 06 2026