Coordinate: 20h 00m 43.7133s, +22 42 39.070 (2000)
Spectral type: G5 ,Mag: B 8.7 V 7.5
HD189733b (planet)
Mass:1.154 M(jupiter), Orbital period 2.219 day
2005/10/12 R-band 30sec Exposed, 30arcmin
2005/11/10 R-band 30sec Exposed, 8:30 - 11:00 UT
