Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306
We studied dust environment such as flux, temperature, mass and inclination angle of the cavity structure around the C-rich Asymptotic giant branch star in 60 μm and 100 μm wavelengths band using Infrared Astronomical Survey. We observed the data of AGB star having IRAS name 01142+6306 correspondin...
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| Format: | Article |
| Language: | English |
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Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University
2018-11-01
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| Series: | Bibechana |
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| Online Access: | https://www.nepjol.info/index.php/BIBECHANA/article/view/20998 |
| _version_ | 1797194071219896320 |
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| author | L Khanal D R Upadhyay A K Jha B Aryal |
| author_facet | L Khanal D R Upadhyay A K Jha B Aryal |
| author_sort | L Khanal |
| collection | DOAJ |
| description |
We studied dust environment such as flux, temperature, mass and inclination angle of the cavity structure around the C-rich Asymptotic giant branch star in 60 μm and 100 μm wavelengths band using Infrared Astronomical Survey. We observed the data of AGB star having IRAS name 01142+6306 corresponding to R.A.(J2000)= 01h 17m 33.504s and Dec.(J2000)= 630 22’ 4.98’. Flexible image transport system image was downloaded from Sky View Observatory; we obtained the surrounding flux density using software Aladinv2.5. The dust color average temperature and mass are found to be 25.08 K and 4.731026 kg (0.00024 Mʘ) respectively. The dust color temperature ranges from 18.76 ± 3.16 K to 33.21 ± 4.07 K. The isolated cavity like structure around AGB star has extension 45.67 parsec and contraction 17.02 parsec was observed using detailed calculation. The core region is found to be edge-on having inclination angle 79.46o.
BIBECHANA 16 (2019) 31-40
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| first_indexed | 2024-04-24T05:50:27Z |
| format | Article |
| id | doaj.art-b592add875e44be1a3351108125770fc |
| institution | Directory Open Access Journal |
| issn | 2091-0762 2382-5340 |
| language | English |
| last_indexed | 2024-04-24T05:50:27Z |
| publishDate | 2018-11-01 |
| publisher | Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University |
| record_format | Article |
| series | Bibechana |
| spelling | doaj.art-b592add875e44be1a3351108125770fc2024-04-23T13:05:19ZengDepartment of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan UniversityBibechana2091-07622382-53402018-11-011610.3126/bibechana.v16i0.2099816294Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306L Khanal0D R Upadhyay1A K Jha2B Aryal3Amrit Campus, Tribhuvan University, Thamel, KathmanduAmrit Campus, Tribhuvan University, Thamel, KathmanduCentral Department of Physics, Tribhuvan University, Kirtipur, KathmanduCentral Department of Physics, Tribhuvan University, Kirtipur, Kathmandu We studied dust environment such as flux, temperature, mass and inclination angle of the cavity structure around the C-rich Asymptotic giant branch star in 60 μm and 100 μm wavelengths band using Infrared Astronomical Survey. We observed the data of AGB star having IRAS name 01142+6306 corresponding to R.A.(J2000)= 01h 17m 33.504s and Dec.(J2000)= 630 22’ 4.98’. Flexible image transport system image was downloaded from Sky View Observatory; we obtained the surrounding flux density using software Aladinv2.5. The dust color average temperature and mass are found to be 25.08 K and 4.731026 kg (0.00024 Mʘ) respectively. The dust color temperature ranges from 18.76 ± 3.16 K to 33.21 ± 4.07 K. The isolated cavity like structure around AGB star has extension 45.67 parsec and contraction 17.02 parsec was observed using detailed calculation. The core region is found to be edge-on having inclination angle 79.46o. BIBECHANA 16 (2019) 31-40 https://www.nepjol.info/index.php/BIBECHANA/article/view/20998ISMAGB star and dust color temperaturedust mass and inclination angle |
| spellingShingle | L Khanal D R Upadhyay A K Jha B Aryal Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 Bibechana ISM AGB star and dust color temperature dust mass and inclination angle |
| title | Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 |
| title_full | Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 |
| title_fullStr | Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 |
| title_full_unstemmed | Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 |
| title_short | Study of ambient environment around Asymptotic Giant Branch Carbon Star: IRAS 01142+6306 |
| title_sort | study of ambient environment around asymptotic giant branch carbon star iras 01142 6306 |
| topic | ISM AGB star and dust color temperature dust mass and inclination angle |
| url | https://www.nepjol.info/index.php/BIBECHANA/article/view/20998 |
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