[vsnet-chat 2684] OY Car superoutburst and eclipses (update)

["Andrew Pearce" <arpearce@ozemail.com.au>]

On Feb 25th I have managed to observe 4 eclipse of OY Car as detailed below.
The amplitude of the eclipses has increased slightly to approximately 0.5 mag
from the last two nights.

Feb 25th

Time (UT)        Mag

11:55            11.7
11:57            11.8
11:58            11.8
12:00            11.9
12:01            12.1
12:03            12.2
12:04            12.3
12:05            12.2
12:06            12.2
12:07            12.1
12:08            12.0
12:09            11.9
12:10            11.9
12:11            11.8
12:12            11.7
12:13            11.7

13:30            11.9
13:31            12.1
13:32            12.1
13:33            12.2
13:34            12.3
13:35            12.2
13:36            12.2
13:37            11.9
13:38            11.9
13:39            11.8
13:40            11.8
13:41            11.8
13:42            11.8
13:43            11.7
13:44            11.8

14:49            11.9
14:56            11.8
14:58            11.9
14:59            11.9
15:00            12.0
15:01            12.0
15:02            12.1
15:03            12.2
15:04            12.3
15:05            12.4
15:06            12.4
15:07            12.3
15:08            12.2
15:09            12.1
15:10            11.9
15:11            11.9
15:12            11.8
15:13            11.8
15:14            11.8
15:15            11.8

16:25            11.9
16:28            11.9
16:29            12.0
16:30            12.0
16:32            12.1
16:33            12.2
16:34            12.3
16:35            12.5
16:36            12.5
16:37            12.5
16:38            12.4
16:39            12.3
16:40            12.0
16:41            11.8
16:42            11.9
16:43            11.8
16:44            11.8
16:45            11.8

I hope to have another clear night tomorrow.

Regards
Andrew Pearce 
Nedlands, Western Australia (41cm refl)

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