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DOI :10.26650/PAR.2023.00001   IUP :10.26650/PAR.2023.00001    Tam Metin (PDF)

Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data

Seval Taşdemir, Talar Yontan

We present an investigation of the open cluster Trumpler 2 using Gaia DR3 photometric, astrometric and spectroscopic data. 92 stars were identified as likely members of the cluster, with membership probabilities greater than 0.5. The mean proper-motion components of the cluster are derived as (𝜇𝛼 cos 𝛿, 𝜇𝛿)=(1.494 ± 0.004, −5.386 ± 0.005) mas yr−1 . By comparing the Gaia based colour-magnitude diagram with the PARSEC isochrones scaled to 𝑧 = 0.0088, age, distance modulus and reddening are simultaneously estimated as 𝑡 = 110±10 Myr, 𝜇 = 10.027±0.149 mag and 𝐸(𝐺BP −𝐺RP) = 0.452±0.019 mag, respectively. The total mass of the cluster is estimated as 162 𝑀/𝑀⊙ based on the stars with membership probabilities 𝑃 > 0. The mass function slope is derived to be Γ = 1.33 ± 0.13 for Trumpler 2. This value is in a good agreement with that of Salpeter. Galactic orbit analyses show that the Trumpler 2 orbits in a boxy pattern outside the solar circle and belongs to the young thin-disc component of the Galaxy.

Anahtar Kelimeler: Galaxy: open clusters and associations; individual: Trumpler 2, Galaxy: Stellar kinematics, stars: Hertzsprung Russell (HR) diagram

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DIŞA AKTAR



APA

Taşdemir, S., & Yontan, T. (2023). Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data. Physics and Astronomy Reports, 1(1), 1-10. https://doi.org/10.26650/PAR.2023.00001


AMA

Taşdemir S, Yontan T. Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data. Physics and Astronomy Reports. 2023;1(1):1-10. https://doi.org/10.26650/PAR.2023.00001


ABNT

Taşdemir, S.; Yontan, T. Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data. Physics and Astronomy Reports, [Publisher Location], v. 1, n. 1, p. 1-10, 2023.


Chicago: Author-Date Style

Taşdemir, Seval, and Talar Yontan. 2023. “Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data.” Physics and Astronomy Reports 1, no. 1: 1-10. https://doi.org/10.26650/PAR.2023.00001


Chicago: Humanities Style

Taşdemir, Seval, and Talar Yontan. “Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data.” Physics and Astronomy Reports 1, no. 1 (Sep. 2023): 1-10. https://doi.org/10.26650/PAR.2023.00001


Harvard: Australian Style

Taşdemir, S & Yontan, T 2023, 'Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data', Physics and Astronomy Reports, vol. 1, no. 1, pp. 1-10, viewed 21 Sep. 2023, https://doi.org/10.26650/PAR.2023.00001


Harvard: Author-Date Style

Taşdemir, S. and Yontan, T. (2023) ‘Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data’, Physics and Astronomy Reports, 1(1), pp. 1-10. https://doi.org/10.26650/PAR.2023.00001 (21 Sep. 2023).


MLA

Taşdemir, Seval, and Talar Yontan. “Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data.” Physics and Astronomy Reports, vol. 1, no. 1, 2023, pp. 1-10. [Database Container], https://doi.org/10.26650/PAR.2023.00001


Vancouver

Taşdemir S, Yontan T. Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data. Physics and Astronomy Reports [Internet]. 21 Sep. 2023 [cited 21 Sep. 2023];1(1):1-10. Available from: https://doi.org/10.26650/PAR.2023.00001 doi: 10.26650/PAR.2023.00001


ISNAD

Taşdemir, Seval - Yontan, Talar. “Analysis of the Young Open Cluster Trumpler 2 Using Gaia DR3 Data”. Physics and Astronomy Reports 1/1 (Sep. 2023): 1-10. https://doi.org/10.26650/PAR.2023.00001



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Gönderim03.03.2023
Kabul26.04.2023
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