Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Alis, Sinan"'
Autor:
Shaaban, Eman, Alis, Sinan, Bektasoglu, Mehmet, Yelkenci, Fuat Korhan, Ulgen, Eyup Kaan, Cakir, Oguzhan, Fisek, Suleyman
Studying structural parameters of brightest cluster galaxies (BCGs) provides important clues to understand their formation and evolution. We present the results of the surface brightness profile fitting of 1685 brightest cluster galaxies (BCGs) drawn
Externí odkaz:
http://arxiv.org/abs/2212.12957
Autor:
Sağlam, Mustafa Turan, Çördük, Meryem, Aliş, Sinan, Özgül, Görkem, Özgüllü, Olcaytuğ, Göktürk, Fatih Erkam, Gündüz, Rahmi, Fişek, Süleyman, Yelkenci, F. Korhan, Ülgen, Eyüp Kaan, Güver, Tolga
Publikováno v:
2022TJAA....3....8S
We report the discovery of a new short period pulsating variable in the field of exoplanet host star XO-2. Variable has been identified while it was being used as a comparison star. In order to verify the variability of the candidate, a follow-up pro
Externí odkaz:
http://arxiv.org/abs/2206.14632
Autor:
Ulgen, E. Kaan, Alis, Sinan, Benoist, Christophe, Yelkenci, F. Korhan, Cakir, Oguzhan, Fisek, Suleyman, Karatas, Yuksel
We present a catalogue of isolated field elliptical (IfE) galaxies drawn from the W1 field of the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS). 228 IfEs were identified from a flux-limited (r<21.8) galaxy catalogue which corresponds to a den
Externí odkaz:
http://arxiv.org/abs/2205.10669
We announce the detection of two new planetary-mass companions around Kepler-451 binary system in addition to the one detected previously based on eclipse timing variation analysis. We found that an inner planet with 43 d period with a minimum mass o
Externí odkaz:
http://arxiv.org/abs/2202.02118
Publikováno v:
Communicating Astronomy with the Public Journal. Jan2024, Issue 34, p33-36. 4p.
Autor:
Shaaban, Eman, Alis, Sinan, Bektasoglu, Mehmet, Yelkenci, F. Korhan, Ulgen, E. Kaan, Cakir, Oguzhan, Fisek, Suleyman
Publikováno v:
In New Astronomy May 2023 100
Autor:
Saygac A. Talat, Alis Sinan
Publikováno v:
Open Astronomy, Vol 21, Iss 1-2, Pp 193-195 (2012)
Turkish astronomical community has witnessed the construction of several telescopes in the last 10 years. These telescopes and the potential of young researchers in the country motivated this poster presentation which aims to receive attention for co
Externí odkaz:
https://doaj.org/article/a44fe741c3f94a9082aac3c286e47743
2 slides presentation of the poster paper presented during the workshop "Early Stages of Galaxy Cluster Formation (GCF) 2017" at ESO between 17-21 July 2017.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7574a043950759a0e84b2c6c054890
Autor:
Saygac, A. Talat1 saygac@istanbul.edu.tr, Alis, Sinan1 salis@istanbul.edu.tr
Publikováno v:
Planetarian. Mar2018, Vol. 47 Issue 1, p35-36. 2p.
Publikováno v:
ASP Conference Series; 2016, p439-442, 4p