Today trekking with my eldest daughter on Pastukhova Mountain (2,733 m)

The 6-m telescope observation schedule 2022-2 is announced. International cooperation continues, together with Russian researchers observation time received programs of PI from Armenia, Belgium, Czech Republic, Finland, Lithuania, Serbia, Turkey and USA. sao.ru/request/schedu…

Illustrations from our paper (mdpi.com/2075-4434/10/2…) on the front page of /Galaxies/ homepage.

Our new visit to the 2.5-m SAI MSA telescope. The observatory and Mount Elbrus: #SAIMSU25m

I have signed. «Scientific community should remain open, and help bring politicians to dialogue» chng.it/HhYTq2Sf via Change org Россия

Our first attempt with this very interesting object
ATel #15319: BTA spectroscopy of J1430+2303 SMBH merger candidate astronomerstelegram.org/?read=15319 The H-alpha emission line profile has changed! #BTA6m

Proposals for observation programs at BTA, RATAN-600, Zeiss-1000, Zeiss-2000 (Terskol), ZTSh, SAI MSU 2.5m, BSA LPI, RT-22 LPI, RT-22 CrAO are to be submitted from February 1 till March 10, 2022. #BTA6m ГАИШ МГУ sao.ru/hq/Komitet/ind…

Our new experince at the 6m telescope: Gaia follow-up #BTA6m
ATel #15195: BTA/Scorpio-2 spectroscopic classification of Gaia microlensing event candidates astronomerstelegram.org/?read=15195

Рассказ о нашей работе по исследованию активных галактик, вместе с William Keel , daria🦇 и другими
scientificrussia.ru/articles/astro… #BTA6m

AAS 239 Press Conference: SDSS: Passing the Torch to Phase 5 youtu.be/EfGIxLeXpYw via YouTube

The first paper used data from all devices developed in our lab for 1m+ telescopes: SCOPRIO & SCORPIO-2 (6-m telescope), ADAM for 1.6m in Siberia and MaNGaL for 2.5-m near Kislovodsk #BTA6m

В «Вестнике РАН» вышла добротная обзорная статья 'ОРБИТАЛЬНАЯ ОБСЕРВАТОРИЯ “СПЕКТР-РГ”: КАРТЫ НЕБА В РЕНТГЕНОВСКИХ ЛУЧАХ' Р.А. Сюняева, доступная для скачивания на сайте СРГ (plan.srg.cosmos.ru/publications/4…). Обзор миссии, основные текущие результаты. eROSITA

Е.Л. Ченцов (01/05/1937 — 25/11/2021) zen.yandex.ru/media/id/5d24b…

О работе крупнейших российских телескопов в первом полугодии 2021 г zen.yandex.ru/media/id/5d24b… #BTA6m #MaNGaL

Our recent observations at the SAO RAS 1-m telescope with tunable filter #MaNGaL : Ha + [NII] composite images. H-beta, [SII] and [OIII] maps are also availble. We hope to create maps of electron density and internal extinction to restore the 3D structure of starformation regions

Методы панорамной спектроскопии. Лекция 3. youtu.be/wWfexV-WxPo via YouTube

лекция 'Методы панорамной спектроскопии' номер 2 youtu.be/xW7jzHxJk30

Начал читать аспирантам обновленный курс. Ссылка на презентации и литературу - под роликом
'Методы панорамной спектроскопии' лекция 1. youtu.be/9TAdUddMFF4 via YouTube

New results of my colleagues, based on the 6-telescope/SCORPIO-2 spectropolarimetry. It's not easy, but it opens up the possibility of adopting this method for high redshift AGN arxiv.org/abs/2109.12154 #BTA6m

The first snow in the surrounding mountains