Ultraviolet Imaging Telescope images - Limits on recent star formation in Holmberg IX

1993 ◽  
Vol 402 ◽  
pp. L45 ◽  
Author(s):  
Jesse K. Hill ◽  
Susan E. Gessner ◽  
Ralph C. Bohlin ◽  
Kwang-Ping Cheng ◽  
Paul M. N. Hintzen ◽  
...  
Keyword(s):  
Star Formation ◽  
Imaging Telescope

Implications of Ultraviolet Imaging Telescope observations for star formation histories in NGC 1275

1992 ◽  
Vol 395 ◽  
pp. L49 ◽  
Author(s):  
Eric P. Smith ◽  
Robert W. O'Connell ◽  
Ralph C. Bohlin ◽  
Kwang-Ping Cheng ◽  
Robert H. Cornett ◽  
...  
Keyword(s):  
Star Formation ◽  
Imaging Telescope ◽  
Star Formation Histories ◽  
Ngc 1275

scholarly journals Understanding galaxy mergers and AGN feedback with UVIT

2019 ◽  
Vol 15 (S356) ◽  
pp. 345-347
Author(s):  
Khatun Rubinur ◽  
Mousumi Das ◽  
Preeti Kharb ◽  
P. T. Rahne
Keyword(s):  
Star Formation ◽  
Pilot Study ◽  
Active Galactic Nuclei ◽  
Negative Feedback ◽  
Galactic Nuclei ◽  
Galaxy Mergers ◽  
Imaging Telescope ◽  
Multi Wavelength ◽  
Initial Results

AbstractSimulations expect an enhanced star-formation and active galactic nuclei (AGN) activity during galaxy mergers, which can lead to formation of binary/dual AGN. AGN feedback can enhance or suppress star-formation. We have carried out a pilot study of a sample of ˜10 dual nuclei galaxies with AstroSat’s Ultraviolet Imaging Telescope (UVIT). Here, we present the initial results for two sample galaxies (Mrk 739, ESO 509) and deep multi-wavelength data of another galaxy (Mrk 212). UVIT observations have revealed signatures of positive AGN feedback in Mrk 739 and Mrk 212, and negative feedback in ESO 509. Deeper UVIT observations have recently been approved; these will provide better constraints on star-formation as well as AGN feedback in these systems.

Ultraviolet Imaging of the Irregular Galaxy NGC 4449 with the Ultraviolet Imaging Telescope: Photometry and Recent Star Formation History

1998 ◽  
Vol 507 (1) ◽  
pp. 179-198 ◽  
Author(s):  
Robert S. Hill ◽  
Michael N. Fanelli ◽  
Denise A. Smith ◽  
Ralph C. Bohlin ◽  
Susan G. Neff ◽  
...  
Keyword(s):  
Star Formation ◽  
Star Formation History ◽  
Irregular Galaxy ◽  
Formation History ◽  
Imaging Telescope

A Comparison of Ultraviolet Imaging Telescope Far‐Ultraviolet and Hα Star Formation Rates

2001 ◽  
Vol 548 (2) ◽  
pp. 681-693 ◽  
Author(s):  
Eric F. Bell ◽  
Robert C. Kennicutt, Jr.
Keyword(s):  
Star Formation ◽  
Imaging Telescope ◽  
Far Ultraviolet

The role of interstellar filaments in shaping the IMF and regulating star formation

2015 ◽  
Vol 75-76 ◽  
pp. 137-141
Author(s):  
P. André ◽  
V. Könyves ◽  
A. Roy
Keyword(s):  
Star Formation ◽  
The Imf
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