1 / 2

Can we observe several HII regions at once ?

Can we observe several HII regions at once ?. For 6 of our galaxies (M51, M81, NGC6946, NGC2403, NGC4736, and HoII), the is answer is very likely yes. For NGC628, NGC4559, and NGC 6822, the answer is likely no. Galaxy PA Range for Long Low M51 115°-175° M81 114°-173°

nami
Download Presentation

Can we observe several HII regions at once ?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Can we observe several HII regions at once? For 6 of our galaxies (M51, M81, NGC6946, NGC2403, NGC4736, and HoII), the is answer is very likely yes. For NGC628, NGC4559, and NGC 6822, the answer is likely no. Galaxy PA Range for Long Low M51 115°-175° M81 114°-173° NGC 6946 7°-247° NGC 628 69.6°-72.6° NGC2403 97°-138° NGC4559 112°-138° NGC6822 256.4°-261.0° HoII 101°-154°

More Related