親子觀星會

討論區 => 天文新知 => 主題作者是: peter 於 2020-01-22 10:28:16



主題: SN 2020ue in NGC 4636
作者: peter2020-01-22 10:28:16
https://www.aavso.org/chart-sn-2020ue-ngc-4636

The AAVSO chart has only one comparison star (mag 14.3). As the SN is reported as mag 12.7 (see https://britastro.org/node/20392) it would be nice to have a range of comparisons. I tried to do a Chet, but it did not recognise the target. I guess its not in the system.



https://www.forthimage.co.uk/news/supernova-sn-2020ue/

(https://www.forthimage.co.uk/wp-content/uploads/SN2020ue-inset.jpg)


主題: 回覆: SN 2020ue in NGC 4636
作者: peter2020-01-22 10:28:39
https://www.britastro.org/node/20392