PSR J2032+4127
You can help expand this article with text translated from the corresponding article in French. (December 2017) Click [show] for important translation instructions.
- View a machine-translated version of the French article.
- Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
- Consider adding a topic to this template: there are already 1,470 articles in the main category, and specifying
|topic=
will aid in categorization. - Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
- You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is
Content in this edit is translated from the existing French Wikipedia article at [[:fr:PSR_J2032%2B4127]]; see its history for attribution.
- You may also add the template
{{Translated|fr|PSR_J2032%2B4127}}
to the talk page. - For more guidance, see Wikipedia:Translation.
PSR J2032+4127, sometimes abbreviated as J2032, is a pulsar. It is accompanied by a massive Be star named MT91 213 (also 2MASS J20321312+4127243). The system is located in the constellation Cygnus (constellation) at a distance of about 1.4 kpc (~ 4570 al ) from the Sun. The system is part of the Cygnus OB2 association.
It is expected that the coming together of the two stars in early 2018 will generate high-energy phenomena.[1]
The System has an orbital period of around 45-50 yr.[2]
References
- ^ Lyne, A. G; Stappers, B. W; Keith, M. J; Ray, P. S; Kerr, M; Camilo, F; Johnson, T. J (2015). "The binary nature of PSR J2032+4127". Monthly Notices of the Royal Astronomical Society. 451 (1): 581–587. arXiv:1502.01465. Bibcode:2015MNRAS.451..581L. doi:10.1093/mnras/stv236. S2CID 118441808.
- ^ Ho (2020). "Multiwavelength monitoring and X-ray brightening of Be X-ray binary PSR J2032+4127/MT91 213 on its approach to periastron". Monthly Notices of the Royal Astronomical Society. 464 (1): 1211. arXiv:1609.06328. Bibcode:2017MNRAS.464.1211H. doi:10.1093/mnras/stw2420.
External links
- Astronomers Predict Fireworks from Rare Stellar Encounter in 2018 NASA
- Coming Soon: Closest Approach - movie-style "preview" video from NASA about the far-ranging explorations expected during close encounter in 2018
- v
- t
- e
Constellation of Cygnus
clusters
Association | |
---|---|
Open |
clouds
- Cygnus X (including DR 21)
Dark | |
---|---|
H II | |
Planetary | |
WR | |
SNR |
|
NGC | |
---|---|
Other |
Kepler | |
---|---|
Other |
|
Kepler |
---|
This variable star–related article is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e