SS Cyg photometry and spectroscopy requested to complement TESS monitoring
Active Dates: July 15, 2019 – Sept. 15, 2019
Abstract:
Dr. Stella Kafka has requested multicolor photometry and spectra of the dwarf nova SS Cyg to complement monitoring by the TESS satellite taking place now to mid-September. This is a unique opportunity to complement satellite data with multi-color ground-based photometric observations and small telescope spectra and uniquely capture quiescence behavior and expected outbursts of the system.
Justification:
With more than 100 years of observations in the AAVSO International Database, SS Cyg is one of the best observed dwarf novae – and one of the most rewarding targets in the night sky. SS Cyg will be observed with TESS from mid-July to mid-September. The TESS dataset will provide uninterrupted observations of the target for about 2 months.
Requested Data Types:
Photometry, Spectroscopy
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| SS Cyg | 7.70 | UGSS |
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
Forum URL
N/A
Notes:
Principal Investigator: Dr. Stella Kafka; Imported Campaign (Alert Notice #673)