… reanalyze the SED of η Car over a period of 50 years in Sect. 3. In Sect. 4 we conclude that
η Car has not undergone any appreciable long-term luminosity changes during this period. …

… However, our main result, the detection of multiple major mass-loss events in η Car's
history, is unaffected. That is the most straightforward scenario to explain our observations. …

… In Table 1, we include potential harmonics to the 2022.7 d orbital period (best derived
recently by Teodoro et al. 2016) of η Car. The identified modes all seem to have many potential …

… centred at the nominal position of η Car and aligned in Galactic … event class (evclass=128)
with FRONT+BACK event types (… of η Car by emission from this nova, data in the period MET …

… We used only source class data (ie reconstructed events with … of the event direction, energy
measurement, event selection, … the statistic covering a longer period with our data sample, we …

… not show any correlation with the period of η Carinae – particularly not around the peak flux.
… have its origin in an over-subtraction of events due to a large normalisation of the diffuse …

… In June 2003 occurred the last low excitation event in Eta Carina, … de los parámetros fısicos
y orbitales de η Carinae. … describes the observed 5.52 year periodicity at all wavelengths, the …

… five months after the 2009.0 periastron event and confirmed that η Car and the excitation of
… -limited, ground-based observations done in the same time period (Richardson et al. 2015). …

… -excitation event.” The 1993 spectrum is representative of what has been called the “η Car…
Our ability to distinguish periodic and sporadic variations from long-term variations is enabled …

… The estimated orbital period at the epoch of the Great … During the Great Eruption, η
Carinae experienced a huge outburst … The energy released in such a catastrophic event (1049−50 …