WASP-1 (ekzosayyora)
 WASP-1 yulduzi | |
| Fizik tasnifi | |
|---|---|
| Oʻrtacha radiusi |
1.515+0.052 −0.045 |
| Massasi |
1.301+0.049 −0.047 |
| Harorat | 6110±75 |
WASP-1 — Andromeda yulduz turkumida boʻlib, Yerdan taxminan 1,300 yorugʻlik yili uzoqlikda joylashgan, 12 magnitudali metallarga boy yulduz.
Sayyora tizimi
[tahrir | manbasini tahrirlash]2006-yilda Quyoshdan tashqari sayyoralarni keng burchakka qidirish guruhi tomonidan tranzit usuli yordamida kashf qilingan. Sayyoraning zichligi 0,31 dan 0,40 g/sm 3 gacha, bu Saturnning taxminan yarmi va suvining uchdan bir qismini tashkil qiladi. WASP-1b orbitasi yulduzning aylanish oʻqiga 79,0 +4.3 .+4.3</br> − 4,5 daraja, bu uni deyarli „qutbli“ orbitaga aylantiradi.[1]
Tranzit vaqtini oʻzgartirishdan foydalangan holda qoʻshimcha sayyoralar uchun ikkita qidiruv salbiy natijalar berdi.
Yana qarang
[tahrir | manbasini tahrirlash]- SuperWASP
- Quyoshdan tashqari sayyoralar roʻyxati
Foydalanilgan adabiyotlar
[tahrir | manbasini tahrirlash]- ↑ Simpson, E. K.; Pollacco, D.; Cameron, A. Collier; Hébrard, G.; Anderson, D. R.; Barros, S. C. C.; Boisse, I.; Bouchy, F. et al. (2011). "The spin-orbit angles of the transiting exoplanets WASP-1b, WASP-24b, WASP-38b and HAT-P-8b from Rossiter-Mc Laughlin observations★". Monthly Notices of the Royal Astronomical Society 414 (4): 3023–3035. doi:10.1111/j.1365-2966.2011.18603.x.
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