Monitoring of RU Peg requested for Swift observations
Abstract:
Dr. Koji Mukai (USRA/NASA Goddard Space Flight Center) has requested AAVSO observers' assistance in monitoring the SS Cyg-type dwarf nova RU Peg in support of target-of-opportunity observations with the NASA Swift satellite during an outburst. Observations are targeted during the rise to outburst and during late decline from outburst.
Justification:
Observations of RU Peg during outburst phases will help determine if this dwarf nova exhibits the same hard X-ray enhancements as observed in SS Cyg, potentially related to the mass of the accreting white dwarf. The success of the campaign depends on prompt notifications of activity in RU Peg.
Requested Data Types:
Photometry
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| RU Peg | 9.50 | UGSS+ZZ: |
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. Koji Mukai; Imported Campaign (Alert Notice #459)