GW Lib time scheduled for first HST observation

Active Dates: Aug. 28, 2017 – Sept. 17, 2017


Abstract:

This campaign focuses on the pulsating white dwarf-containing cataclysmic variable GW Lib. For the HST observations, AAVSO observations are essential to know the state of the system in order to ensure that the object is NOT in outburst when observed with HST.

Justification:

In order to ensure that the object is NOT in outburst when observed with HST. AAVSO observations made 24-30 hours before each HST observing time will be used to make a go/no-go decision, and will also be used in the analysis of the resulting data.

Requested Data Types:

Photometry



Targets
Name Magnitude Variability Type Photometry Notes Spectroscopy Notes
GW Lib 8.20 UGWZ+ZZ/GWLIB

Cadence: Not Specified

Precision: 100

Not Requested

Spectroscopy Lines:

No spectroscopy lines provided

Photometry Filters:

No photometry filters provided

Comparison Stars:

No comparison stars provided


Co-Authorship

Observers are not eligible for co-authorship.

Additional Observer Input:

Not provided

Additional Submission Location:

Not provided


Forum URL

N/A


Notes:

Principal Investigator: Dr. Boris Gaensicke; Imported Campaign (Alert Notice #595)