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- "Draugr" (PSR B1257+12 b or PSR B1257+12 A), "Poltergeist" (PSR B1257+12 c, or PSR B1257+12 B), and "Phobetor" (PSR B1257+12 d, or PSR B1257+12 C), respectively...19 KB (1,781 words) - 15:54, 22 June 2024
- PSR B1257+12 b, alternatively designated PSR B1257+12 A, also named Draugr, is an extrasolar planet approximately 2,300 light-years (710 pc) away in the...8 KB (630 words) - 20:04, 13 January 2024
- PSR B1257+12 c, alternatively designated PSR B1257+12 B, also named Poltergeist, is an extrasolar planet approximately 2,300 light-years away in the constellation...8 KB (709 words) - 17:55, 14 May 2024
- PSR B1257+12 C, alternatively designated PSR B1257+12 d and also named Phobetor, is a super-Earth exoplanet orbiting the pulsar Lich approximately 2,315...12 KB (1,263 words) - 20:04, 13 January 2024
- Pulsar planet (redirect from PSR J2322-2650)Dale Frail and Aleksander Wolszczan) were the pulsar planets around PSR B1257+12. The discovery demonstrated that exoplanets can be detected from Earth...46 KB (5,366 words) - 20:56, 25 June 2024
- the scattering mechanisms, could suggest a high albedo. PSR B1257+12 B PSR B1257+12 C HD 209458 b List of exoplanets discovered before 2000 Martins, J....16 KB (1,602 words) - 13:31, 21 February 2024
- collaborators in 1993. PSR B1257+12 Delta Trianguli Pulsar planet List of exoplanets discovered before 2000 - SPR B1620-26 b "PSR B1620-26". SIMBAD. Centre...8 KB (780 words) - 18:01, 25 December 2023
- drawback, with Gamma Cephei b being unconfirmed until 2002; while the PSR B1257+12 planets orbit a pulsar. This leaves 51 Pegasi b (discovered and confirmed...41 KB (2,092 words) - 05:12, 19 April 2024
- and this is treated as a confirmed planet by exoplanet databases. PSR B1257+12 PSR J1719-1438 Cutri, R. M.; et al. (June 2003), 2MASS All Sky Catalog...5 KB (353 words) - 14:54, 26 May 2024
- binaries Centaurus X-3 Circinus X-1 GX 301-2 Hercules X-1 Kesteven 79 PSR B1620−26 b 3C 58 Cas X-1 GW170817 Cygnus loop Spaghetti Nebula SN 1987A Jellyfish...7 KB (452 words) - 19:51, 9 February 2024
- The least massive exoplanet known is Draugr (also known as PSR B1257+12 A or PSR B1257+12 b), which is about twice the mass of the Moon. The most massive...147 KB (15,922 words) - 11:45, 20 May 2024
- Bibcode:2019AJ....157..125D. doi:10.3847/1538-3881/ab0109. S2CID 119191779. "PSR J1719-1438 | NASA Exoplanet Archive". exoplanetarchive.ipac.caltech.edu....62 KB (3,644 words) - 08:59, 28 June 2024
- 1 Assuming albedo of 0.1 Assuming bond albedo of 0.25 Jones, K.; Morris, B. M.; et al. (October 2022). "The stable climate of KELT-9b". Astronomy & Astrophysics...28 KB (1,902 words) - 10:56, 24 April 2024
- planet detected by timing is HW Virginis b, which masses 19.2 MJ; the least massive planet is PSR B1257+12 b, which masses 0.00007 MJ or 0.022 M🜨. The...5 KB (188 words) - 15:31, 30 April 2024
- S2CID 96434522. "Planet SDSS J1228+1040 b". Extrasolar Planets Encyclopaedia. Retrieved 2019-08-05. Rappaport, S.; Gary, B. L. (June 2016). "Drifting asteroid...19 KB (1,086 words) - 12:04, 21 June 2024
- discovered exoplanet (although its existence was confirmed after those around PSR B1257+12.) The object orbits the primary star every 83.9 days at an approximate...11 KB (799 words) - 02:24, 13 August 2023
- discovery of planetary mass companions around PSR B1257+12 in 1990 by Aleksander Wolszczan, data for PSR B1937+21 and other pulsars[when?] were analyzed...27 KB (3,067 words) - 19:43, 2 December 2023
- planet is in the List of exoplanets discovered between 2000–2009. HD 114762 b was once considered as the first discovered exoplanet. Found in 1989 by a...7 KB (425 words) - 20:25, 27 November 2023
- extrasolar planets were discovered in 1992 around a pulsar, specifically PSR B1257+12. In 1983, certain types of pulsars were detected that, at that time,...63 KB (7,074 words) - 12:05, 24 June 2024
- Observatory in Puerto Rico that led them to the discovery of the pulsar PSR B1257+12 in 1990. On 9 January 1992 they discovered that the pulsar was orbited...13 KB (1,303 words) - 23:27, 16 June 2024
- there were two planets of 3.9 and 4.3 Earth masses orbiting the pulsar PSR B1257+12 at .46 and .36 AU respectively. A third planet was discovered later of