Search Results - "Spectrographs"

On-axis afocal telescopes as framework for CubeSat based astronomical imagers and slit-less spectrographs.

Authors: MISHRA, ANWESH KUMAR BANERJEE, GOURAV MOHAN, REKHESH et al.

Source: Journal of Astrophysics & Astronomy. 10/8/2025, Vol. 46 Issue 2, p1-28. 28p.

Subjects: CubeSats (Artificial satellites), Spectrographs, Optical engineering, Vibration tests, Telescopes, Astronomical photography, Astronomical observations

An automated method for planetary nebula detection with SIGNALS: first applications to NGC 4214 and NGC 4449.

Authors: Yang, Nancy Hartke, Johanna Bureau, Martin et al.

Source: Monthly Notices of the Royal Astronomical Society; Jun2026, Vol. 548 Issue 4, p1-21, 21p

Test of a 34 GHz EOM laser frequency comb at ESPRESSO.

Authors: Schmidt, Tobias M Obrzud, Ewelina Bouchy, François et al.

Source: Monthly Notices of the Royal Astronomical Society; May2026, Vol. 548 Issue 1, p1-18, 18p

化学特異星の近赤外線高分散分光観測と 中性子星合体からの電磁波放射への応用. (Japanese)

Authors: 土本菜々恵¹, ndomoto@g.ecc.u-tokyo.ac.jp

Source: Astronomical Herald; May2026, Vol. 119 Issue 5, p246-251, 6p

The CARMENES search for exoplanets around M dwarfs: A homogeneous catalogue of projected rotational velocities accounting for limb darkening.

Authors: Varas, R. Morello, G. Zechmeister, M. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 709, p1-12. 12p.

Development of High-Resolution Spectroscopy on the Moving Part of the 6-m Telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences.

Authors: Panchuk, V. E. Klochkova, V. G. Yushkin, M. V. et al.

Source: Astrophysical Bulletin. Mar2025, Vol. 80 Issue 1, p162-170. 9p.

The Enge Split-Pole Spectrograph at the University of Notre Dame.

Authors: Carmichael, Scott O'Malley, Patrick Bardayan, Daniel et al.

Source: EPJ Web of Conferences. 10/8/2024, Vol. 304, p1-6. 6p.

Órbita de Algol a partir de espectros obtenidos con el espectrógrafo Espartaco 2.

Alternate Title: Orbit of Algol from Espartaco-2 spectra.

Authors: Oostra, Benjamin Rojas, Julian Cante, Alejandro

Source: Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales. ene-mar2025, Vol. 49 Issue 190, p7-15. 9p.

Detecting and characterising exoplanets with HARPS-N.

Authors: Rice, K. Mortier, A. Malavolta, L. et al.

Source: Proceedings of the International Astronomical Union. Dec2024, Vol. 20 Issue S393, p150-155. 6p.

Upper-stratospheric temperature trends: new results from the Optical Spectrograph and InfraRed Imager System (OSIRIS).

Authors: Dubé, Kimberlee Tegtmeier, Susann Bourassa, Adam et al.

Source: Atmospheric Chemistry & Physics. 2024, Vol. 24 Issue 22, p12925-12941. 17p.

Spatiotemporal Resolution Emission Spectra of Continuously Propagating Positive Leader Channels in Long Spark Discharges.

Authors: Wang, Zhiqiang Chen, Weijiang Xiang, Nianwen et al.

Source: Journal of Geophysical Research. Atmospheres. 3/28/2026, Vol. 131 Issue 6, p1-14. 14p.

Subject Terms: Emission spectroscopy, Spectral lines, Electric discharges, Electron distribution, Spectrographs, Plasma diagnostics

Company/Entity: Oi SA

Extending the frontier of spatially resolved supermassive black hole mass measurements to at 1 ≲ z ≲ 2: simulations with ELT/MICADO high-resolution mass models and HARMONI integral-field stellar kinematics.

Authors: Nguyen, Dieu D Cappellari, Michele Le, Tinh Q T et al.

Source: Monthly Notices of the Royal Astronomical Society; 3/10/2026, Vol. 546 Issue 4, p1-19, 19p

Discovery and characterization of two exoplanets orbiting the metal-poor, solar-type star TOI-5788 with TESS, CHEOPS , and HARPS-N.

Authors: Lakeland, Ben S Mortier, A Haywood, R D et al.

Source: Monthly Notices of the Royal Astronomical Society; 3/10/2026, Vol. 546 Issue 4, p1-19, 19p

A young supernova selection pipeline for the LSST era.

Authors: Addison, Harry Frohmaier, Chris Maguire, Kate et al.

Source: Monthly Notices of the Royal Astronomical Society; Feb2026, Vol. 546 Issue 2, p1-21, 21p

近赤外線での順モデリング法を用いた 精密視線速度測定. (Japanese)

Authors: 平 野 照 幸^1,2,3, hd17156b@gmail.com

Source: Astronomical Herald; Feb2026, Vol. 119 Issue 2, p82-90, 9p

Commissioning an Inexpensive Off‐The‐Shelf Spectrograph for Radial‐Velocity Studies.

Authors: Stock, Lukas Schrimpf, Andreas

Source: Astronomische Nachrichten. Feb2026, Vol. 347 Issue 2, p1-11. 11p.

Pre-Launch Calibration of the Bidirectional Reflectance Distribution Function (BRDF) of Ultraviolet-Visible Hyperspectral Sensor Diffusers.

Authors: Mao, Jinghua Wang, Yongmei Shi, Entao et al.

Source: Applied Sciences (2076-3417); Aug2024, Vol. 14 Issue 16, p7278, 18p

PLATOSpec: a precise spectrograph in support of space missions.

Authors: Kabáth, P Skarka, M Hatzes, A et al.

Source: Monthly Notices of the Royal Astronomical Society; Jan2026, Vol. 545 Issue 1, p1-13, 13p

The mass of the exo-Venus Gliese 12 b, as revealed by HARPS-N, ESPRESSO, and CARMENES.

Authors: Turner, Daisy A Eschen, Yoshi Nike Emilia Murgas, Felipe et al.

Source: Monthly Notices of the Royal Astronomical Society; Jan2026, Vol. 545 Issue 1, p1-25, 25p

Lessons learned from studying H α galaxy kinematics with mock JWST/NIRSpec IFU observations at z > 6.

Authors: Phillips, Siân Rizzo, Francesca Kohandel, Mahsa et al.

Source: Monthly Notices of the Royal Astronomical Society; Dec2025, Vol. 544 Issue 3, p2758-2776, 19p