20 Cataclysmic variables to be observed by William Herschel Telescope
Abstract:
Roque Ruiz-Carmona (Ph.D. candidate, Institute of Mathematics, Astrophysics and Particle Physics, Radboud University Nijmegen, The Netherlands) has requested AAVSO assistance with his campaign to observe a set of 20 cataclysmic variables (CVs) with the William Herschel Telescope (WHT) at La Palma.
Justification:
In order for WHT to observe each of the targets safely and to maximize the science value of the observations obtained, it is essential to know whether they are in outburst or quiescence.
Requested Data Types:
Photometry
Targets
| Name | Magnitude | Variability Type | Photometry Notes | Spectroscopy Notes |
|---|---|---|---|---|
| R Her | 8.20 | M |
Cadence: Not Specified Precision: 100 |
Not Requested |
| QZ Ser | 11.80 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J154453.60+255348.8 | 16.00 | NL+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J164248.52+134751.4 | 15.30 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J162520.29+120308.7 | 13.00 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| V1504 Cyg | 13.50 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J204817.85-061044.8 | 14.90 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| QT Aqr | 14.50 | UG |
Cadence: Not Specified Precision: 100 |
Not Requested |
| QU Aqr | 16.10 | UGSU |
Cadence: Not Specified Precision: 100 |
Not Requested |
| GP CVn | 14.30 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| OV Dra | 15.70 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J143317.78+101123.3 | 13.40 | UGWZ:+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| SDSS J150137.22+550123.4 | 16.40 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| NZ Boo | 13.70 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| OV Boo | 11.20 | UGWZ+E+ZZ/GWLIB |
Cadence: Not Specified Precision: 100 |
Not Requested |
| BT CrB | 16.40 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| V1239 Her | 13.70 | UGSU+E |
Cadence: Not Specified Precision: 100 |
Not Requested |
| MASTER OT J172758.09+380021.5 | 13.10 | UGER: |
Cadence: Not Specified Precision: 100 |
Not Requested |
| V0344 Lyr | 13.80 | UGSU |
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: Roque Ruiz-Carmona; Imported Campaign (Alert Notice #543)