The VLT/ERIS vortex coronagraph: design, pointing control, and on-sky performance

Autor: de Xivry, Gilles Orban, Absil, Olivier, De Rosa, Robert J., Bonse, Markus J., Dannert, Felix, Hayoz, Jean, Grani, Paolo, Puglisi, Alfio, Baruffolo, Andrea, Salasnich, Bernardo, Davies, Ric, Glauser, Adrian M., Huby, Elsa, Kenworthy, Matthew, Quanz, Sascha P., Taylor, William, Zins, Gérard

Publikováno v: Proceedings of the SPIE, Volume 13097, id. 13097-42 (2024)

The Enhanced Resolution Imager and Spectrograph (ERIS) is the new near-infrared instrument at the VLT-UT4. ERIS replaces and extends the observational capabilities formerly provided by SINFONI and NACO: integral field spectroscopy at 1 - 2.5 $\mu$m,

Externí odkaz: http://arxiv.org/abs/2407.14406

MORFEO enters final design phase

Autor: Busoni, Lorenzo, Agapito, Guido, Ballone, Alessandro, Puglisi, Alfio, Goncharov, Alexander, Petrella, Amedeo, Di Cianno, Amico, Balestra, Andrea, Baruffolo, Andrea, Bianco, Andrea, Di Dato, Andrea, Valentini, Angelo, Di Francesco, Benedetta, Sassolas, Benoit, Salasnich, Bernardo, Arcidiacono, Carmelo, Plantet, Cedric, Eredia, Christian, Fantinel, Daniela, Selvestrel, Danilo, Malone, Deborah, Magrin, Demetrio, D'Auria, Domenico, Redaelli, Edoardo, Carolo, Elena, Costa, Elia, Portaluri, Elisa, Cascone, Enrico, Giro, Enrico, Battaini, Federico, Annibali, Francesca, Laudisio, Fulvio, Rodeghiero, Gabriele, Umbriaco, Gabriele, Chauvin, Gael, Di Rico, Gianluca, Pariani, Giorgio, Carlà, Giulia, Capasso, Giulio, Cosentino, Giuseppe, Correia, Jean Jacques, Foppiani, Italo, Di Antonio, Ivan, Farinato, Jacopo, Radhakrishnan, Kalyan Kumar, Gluck, Laurence, Pinard, Laurent, Marafatto, Luca, Scalera, Marcello Agostino, Gullieuszik, Marco, Bonaglia, Marco, Riva, Marco, Xompero, Marco, Bergomi, Maria, Aliverti, Matteo, Genoni, Matteo, Munari, Matteo, Dolci, Mauro, Christophe, Michel, Cantiello, Michele, Colapietro, Mirko, Devaney, Nicholas, Azzaroli, Nicolò, Grani, Paolo, Ciliegi, Paolo, Rabou, Patrick, Feautrier, Philippe, Schipani, Pietro, Ragazzoni, Roberto, Sordo, Rosanna, Briguglio, Runa, Lampitelli, Salvatore, Savarese, Salvatore, Benedetti, Simone, Di Filippo, Simone, Esposito, Simone, Chinellato, Simonetta, Oberti, Sylvain, Rochat, Sylvain, Lapucci, Tommaso, Di Giammatteo, Ugo, Cianniello, Vincenzo, De Caprio, Vincenzo, Hubert, Zoltan

MORFEO (Multi-conjugate adaptive Optics Relay For ELT Observations, formerly MAORY), the MCAO system for the ELT, will provide diffraction-limited optical quality to the large field camera MICADO. MORFEO has officially passed the Preliminary Design R

Externí odkaz: http://arxiv.org/abs/2310.09005

L-BAND SPECTROSCOPY WITH MAGELLAN-AO/Clio2: FIRST RESULTS ON YOUNG LOW-MASS COMPANIONS

Autor: Stone, Jordan M., Eisner, Josh, Skemer, Andy, Morzinski, Katie M., Close, Laird, Males, Jared, Rodigas, Timothy J., Hinz, Phil, Puglisi, Alfio

L-band spectroscopy is a powerful probe of cool low-gravity atmospheres: the P, Q, and R branch fundamental transitions of methane near 3.3 mu m provide a sensitive probe of carbon chemistry; cloud thickness modifies the spectral slope across the ban

Externí odkaz: http://hdl.handle.net/10150/621975
http://arizona.openrepository.com/arizona/handle/10150/621975

The path to visible extreme adaptive optics with MagAO-2K and MagAO-X

Autor: Males, Jared R., Close, Laird M., Guyon, Olivier, Morzinski, Katie M., Hinz, Philip, Esposito, Simone, Pinna, Enrico, Xompero, Marco, Briguglio, Runa, Riccardi, Armando, Puglisi, Alfio, Mazin, Ben, Ireland, Michael J., Weinberger, Alycia, Conrad, Al, Kenworthy, Matthew, Snik, Frans, Otten, Gilles, Jovanovic, Nemanja, Lozi, Julien

The next generation of extremely large telescopes (ELTs) have the potential to image habitable rocky planets, if suitably optimized. This will require the development of fast high order "extreme" adaptive optics systems for the ELTs. Located near the

Externí odkaz: http://hdl.handle.net/10150/622021
http://arizona.openrepository.com/arizona/handle/10150/622021

MAGELLAN AO SYSTEM z ′, Y S , AND L ′ OBSERVATIONS OF THE VERY WIDE 650 AU HD 106906 PLANETARY SYSTEM

Autor: Wu, Ya-Lin, Close, Laird M., Bailey, Vanessa P., Rodigas, Timothy J., Males, Jared R., Morzinski, Katie M., Follette, Katherine B., Hinz, Philip M., Puglisi, Alfio, Briguglio, Runa, Xompero, Marco

We analyze archival data from Bailey and co-workers from the Magellan adaptive optics system and present the first 0.9 mu m detection (z' = 20.3 +/- 0.4 mag; Delta z' = 13.0 +/- 0.4 mag) of the 11 M-Jup circumbinary planet HD 106906AB b, as well as 1

Externí odkaz: http://hdl.handle.net/10150/621262
http://arizona.openrepository.com/arizona/handle/10150/621262