Variable Stars of the Southern Hemisphere: January 2011

Saturday, January 29, 2011

Observation

Observation #1

Name of Star: Beta Doradus Date & Time of Observation: January 29, 2011 21:31pm

Estimated Brightness: 3,6 Comparison Stars Used: 3,3 ,4,3

Latitude Longitude Time Zone
-22° 55' 12'' -42° 30' 37'' -2UT

Observation

Observation #1

Name of Star: Betelgeuse Date & Time of Observation: January 29, 2011 20:40pm

Estimated Brightness: 0,4 Comparison Stars Used: 0,1 ,1,6

Latitude Longitude Time Zone
-22° 55' 12'' -42° 30' 37'' -2UT

Observation

Observation #1

Name of Star: Betelgeuse Date & Time of Observation: January 26, 2011 22:00pm

Estimated Brightness: 0,41 Comparison Stars Used: 0,1 , 0,9

Latitude Longitude Time Zone
-22° 55' 12'' -42° 30' 37'' -2UT

My Observations

Observation #1

Name of Star: Betelgeuse Date & Time of Observation: January 25, 2011 20:50pm

Estimated Brightness: 0,55 Comparison Stars Used: 0,1 , 1,6

Observation #2

Name of Star: Beta Doradus Date & Time of Observation: January 25, 2011 21:05pm

Estimated Brightness: 3,85 Comparison Stars Used: 3,30, 4,30

Latitude Longitude Time Zone
-22° 55' 12'' -42° 30' 37'' -2UT