From the Extrasolar Planets Encyclopaedia : http://exoplanet.eu

Star : NN Ser

THE STAR

- Basic data :			- More data :    - Basic data (from Simbad) - Most recent ref (from ADS)   - Remarks :    3 Nov. 2009: The parent star is a white dwarf + M binary with period 3.12 hr and masses 0.535 and 0.111 MSun respectively
	Name NN Ser Spectral Type WD+M     Apparent Magnitude V 16.6     Mass 0.646 Msun   Decl. Coord. 15 52 56

PLANET

- Basic data :
	Name NN Ser b  (unconfirmed) Discovered in 2009     Mass 10.7 (± 1.7) MJ  ref. Semi major axis 3.29 AU  ref. Orbital period 7.56 days  ref. Update 03/11/09

- Molecules detected :
	Name NN Ser b  (unconfirmed) Molecules None

- NN Ser Remarks :
	3 Nov. 2009: Given the O-C curve (Fig 2) of Qian et al 2009, the planet is only marginally significant.