ROTSE1 J180924.96+440611.8 O‘ZGARUVCHAN YULDUZINING FOTOMETRIK TADQIQOT NATIJALARI
##submission.downloads##
Ushbu maqolada ROTSE1 J180924.96+440611.8 obyektining Samarqand o‘quv observatoriyasida 2022-2023 yillarda
kuzatilgan ma’lumotlarning fotometrik natijalari hamda qiyosiy tahlil uchun ASAS-SN va ZTF ochiq ma’lumotlar bazasidagi
ma’lumotlardan foydalanilgan tadqiqot natijalari keltirilgan. Bu obyekt pulsatsiyalanuvchi DS tipidagi o‘zgaruvchan yulduz
emasligi, faza egri chizig‘i tavsifiga ko‘ra EW tipidan biz oz farqli ekanligini namoyon qilgani holda CBF zich to‘siluvchan
qo‘shaloq tizim ekanligi tasdiqlandi.
1. К.Гоффмейстер, Г.Рихтер, В.Венцель., «Переменные звезды», Москва «Наука», 1990 г.
2. Akerlof C., et all. ROTSE all-sky surveys for variable stars. I. Test fields. The Astronomical journal, 119 : 1901E1913,
2000 April
3. Drake A. J., et all. The catalina surveys periodic variable star catalog. The Astrophysical Journal Supplement Series,
213:9 (29pp), 2014 July
4. Heinze A. N., et all. A First catalog of variable vtars measured by the Asteroid Terrestrial-impact Last Alert System
(ATLAS). The Astronomical Journal, 156:241 (49pp), 2018 November
5. Ш.А. Эгамбердиев, и др. Анализ кривой блеска GSC 02007-00761: Первые наблюдения в Самаркандской
астрономической обсерватории; Анализ кривой блеска звезд GSC 02007-00761: Первые наблюдения на
Самаркандской астрономической обсерватории. Узбекистон физический журнал, 2008.
6. MaximDL (2023). https://diffractionlimited.com/product/maxim-dl/
7. Xiaodian Chen., et al. The Zwicky Transient Facility Catalog of Periodic Variable Stars // The Astronomical Journal
Journal Supplement Series, 249:18 (21pp), 2020
8. T. Jayasinghe, et al. // Monthly Notices of the Royal Astronomical Society, 378, 1, 1-21, 2018.
9. SIMBAD Astronomical Database - CDS (Strasbourg)
10. IRAF (2023). IRAF Community Distribution https://iraf-community.github.io/
11. P.L. Skelton and D.P. Smits. “Modelling of W UMa-type variable stars”. South African Journal of Science 105,
March/April 2009.
12. Bradley e. Schaefer. Eclipsing binaries with nodal motion—archival data // Publications of the Astronomical Society of
the Pacific, Vol. 93, No. 552, pp. 225-229 1981
13. Schmitt J. H. M. M., Schröder K. -P., et al. The α CrB binary system: A new radial velocity curve, apsidal motion, and
the alignment of rotation and orbit axes // Astronomy & Astrophysics, Vol. 586, id.A104, 13 pp. 2016
Mulkiiyat (c) 2026 «O‘zMU XABARLARI»
Ushbu ish quyidagi litsenziya asosida ruxsatlangan Kreativ Commons Attribution-NonCommercial-ShareAlike 4.0 International litsenziyasi asosida bu ish ruxsatlangan..
.jpg)
.png)
