M31N 2017-01e erupted again! Given some of its peculiar properties, we urgently need more observational data on it, especially spectroscopic observations. For more information about this nova, see the following paper: https://t.co/rHXCaSnaQ2
My friend and I have discovered a possible nova with a brightness of 18.38 ± 0.18 CV on multiple 600-second measurement images taken on 2024 August 7 at Huanyu Observatory (114.6954E 41.8712N), using a TOA130 telescope, an ASI2600MM camera, an AZ-EQ6 mount, and an L-band filter.
@rowanfornow This is the uninhabited region of Kekexili, where survival conditions are extremely harsh. At the same time, to protect the fragile plateau ecosystem, human activity here is extremely limited. I traveled there once from Golmud and witnessed truly magnificent plateau scenery.
M31N 2017-01e erupted again! Given some of its peculiar properties, we urgently need more observational data on it, especially spectroscopic observations. For more information about this nova, see the following paper: https://t.co/rHXCaSnaQ2
My friend and I have discovered a possible nova with a brightness of 18.38 ± 0.18 CV on multiple 600-second measurement images taken on 2024 August 7 at Huanyu Observatory (114.6954E 41.8712N), using a TOA130 telescope, an ASI2600MM camera, an AZ-EQ6 mount, and an L-band filter.
My friend and I have discovered a possible nova with a brightness of 18.38 ± 0.18 CV on multiple 600-second measurement images taken on 2024 August 7 at Huanyu Observatory (114.6954E 41.8712N), using a TOA130 telescope, an ASI2600MM camera, an AZ-EQ6 mount, and an L-band filter.
Let's start the weekend with a fascinating image!
Von Kármán vortex streets can regularly be observed over the Canary Islands🇪🇸, generating lovely swirls of clouds 🌬️🌀
On 16 June #Copernicus#Sentinel3🇪🇺🛰️ captured these hypnotic vortices southwest of the archipelago