V627 Peg photometry and spectroscopy requested
Active Dates: July 20, 2021 – None
Abstract:
Dr. Christian Knigge has requested AAVSO observers' assistance in obtaining photometry and spectroscopy of the WZ Sge-type cataclysmic variable V627 Peg, which is currently in outburst. The goal is to link up different features across the radio, optical, UV, and X-ray bands. V and B filters have the highest priority.
Justification:
V627 Peg is in a state of outburst, providing a unique opportunity to observe the system across multiple wavebands and study phenomena such as superhumps, color evolution, and X-ray emission.
Requested Data Types:
Spectroscopy, Photometry
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| BMAM-V627 | 18.00 | UG: |
Cadence: Not Specified Precision: 100 |
Cadence: Not Specified Resolution: 250 Desired SNR: 100 |
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
Notes:
Principal Investigator: Christian Knigge; Imported Campaign (Alert Notice #747)