Monitoring of V380 Oph requested in support of HST observations
Active Dates: Aug. 13, 2012 – Oct. 31, 2012
Abstract:
On behalf of a large Hubble Space Telescope consortium, Dr. Joseph Patterson (Columbia University, Center for Backyard Astrophysics) and Dr. Arne Henden (AAVSO) have requested observations from the amateur astronomer community in support of upcoming HST observations of the novalike VY Scl-type cataclysmic variable V380 Oph. The HST observations will likely take place in September but nightly visual observations are needed beginning immediately and continuing through at least October 2012.
Justification:
The astronomers plan to observe V380 Oph while it is in its current low state. Observations are needed to determine the behavior of this system at minimum and to ensure that the system is not in its high state at the time of the HST observations. If the system were bright, it could damage the HST equipment.
Requested Data Types:
Photometry
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| BMAM-V380 | 18.90 | UG |
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. Joseph Patterson and Dr. Arne Henden; Imported Campaign (Alert Notice #466)