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New Photometric Observations and the 2015 Eclipse of the Symbiotic Nova Candidate ASAS J174600-2321.3
Franz-Josef Hambsch, Stefan Hümmerich, Klaus Bernhard +1
The eclipsing binary system ASAS J174600-2321.3, which has shown a conspicuous brightening of ~4 magnitudes (V) in the past, was recently identified as a symbiotic nova candidate.…
Interacting binaries W Serpentids and Double Periodic Variables
R. E. Mennickent, S. Otero, Z. Kołaczkowski
W Serpentids and Double Periodic Variables (DPVs) are candidates for close interacting binaries in a non-conservative evolutionary stage; while W Serpentids are defined by high-exc…
A search for photometric variability in magnetic chemically peculiar stars using ASAS-3 data
K. Bernhard, S. Huemmerich, S. Otero +1
The (magnetic) chemically peculiar (CP) stars of the upper main sequence are well-suited laboratories for investigating the influence of magnetic fields on the stellar surface beca…
The Curious Case of ASAS J174600-2321.3: an Eclipsing Symbiotic Nova in Outburst?
Stefan Huemmerich, Sebastian Otero, Patrick Tisserand +1
The star ASAS J174600-2321.3 was found to exhibit peculiar photometric variability (conspicuous brightening of about 4 magnitudes (V), fast luminosity declines, intrinsic pulsation…