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| Miscellaneous :
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Landi et al. 2010 :
- Swift observations + multiwavelengths catalog browsing
- USNO B1.0 counterpart R=14.9-16.45
- 2MASS counterpart J=15.43, H=15.18 K=15.10
- Spectral analysis => NH=0.3222 cm-2, &Gamma=1.26
- Source is not associated with the possible Rosat source in IBIS error
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Masetti et al. 2010 (A&A) :
- Optical spectroscopy of the counterpart
- R=15.4, Av ~ 0
- Balmer emission lines up to Hδ at z=0
- EW ratio of He II/Hβ and He II EW => magnetic CV, IP (although need to be confirmed
by spin and orbit period
- d ~ 190 pc
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Bernardini et al. 2013 (MNRAS):
- XMM-Newton & Swift broad band spectral and timing analysis
- Highly variable X-ray source: 7.6 h variability and on time scales ~1900s
- X-ray spectrum well fitted by multi-temperature plasma, with unconstrained high
temperature
- Interstellar and local absorption + partial absorber with covering factor 53%
- MWD=0.89 Msun
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