Geminga: Difference between revisions
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modern name | Authors: {{PAGEAUTHORS}} | ||
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[[File:Geminga profileCard SadeghFaghanpour-IAU-WGSN.jpg|thumb|Geminga profile card (CC BY Sadegh Faghanpour for IAU WGSN).]] | |||
{{Infobox constellation | |||
| name = Geminga | |||
| native = Geminga | |||
| translation = does not exist | |||
| pronounce = | |||
| IPA = | |||
| culture = IAU | |||
| RA = 98.475638 | |||
| dec = 17.770253 | |||
| areatotal = 0 | |||
| numbermainstars = 1 | |||
| numberbfstars = 1 | |||
| numberstarsplanets = | |||
| numberbrightstars = 0 | |||
| numbernearbystars = | |||
| brighteststarname = Geminga | |||
| starmagnitude = | |||
| neareststarname = | |||
| stardistance = | |||
| numbermessierobjects = | |||
| meteorshowers = | |||
| bordering = Gem | |||
| notes = | |||
| cat = IAU-Star Name | |||
}} | |||
Geminga is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Contemporary. It is the name of PSR B0633+17 in constellation Gem. NASA ADS lists 844 publications with “Geminga” in abstract. Name listed in Lortet & Spite (1986) IAU dictionary of names. | |||
[[File:Eric Geminga.png|alt=screenshot|thumb|screenshot of the publication of the name "Geminga"]] | [[File:Eric Geminga.png|alt=screenshot|thumb|screenshot of the publication of the name "Geminga"]] | ||
==Etymology and History== | ==Etymology and History== | ||
''Geminga'' is an artificially invented term for the gamma-ray and X-ray pulsar discovered and named by [https://ui.adsabs.harvard.edu/abs/1983ApJ...272L...9B/abstract Giovanni Bignani+ 1983], | ''Geminga'' is an artificially invented term for the gamma-ray and X-ray pulsar discovered and named by [https://ui.adsabs.harvard.edu/abs/1983ApJ...272L...9B/abstract Giovanni Bignani+ 1983], | ||
see footnote below. Bignami (1944-2017) was Italian physicist, later chairman of Italian Space Agency (2007-2008) | see footnote below. Bignami (1944-2017) was an Italian physicist, later chairman of Italian Space Agency (2007-2008) | ||
The authors explain the pun: "This source is in the constellation of ''Gemin''i and it is a ''ga''mma-ray source. Pronounced with both G's as in "get", the word means "does not exist" or "it's not there" in Milanese dialect. | The authors explain the pun: "This source is in the constellation of ''Gemin''i and it is a ''ga''mma-ray source. Pronounced with both G's as in "get", the word means "does not exist" or "it's not there" in Milanese dialect.<gallery> | ||
File:Geminga profileCard SadeghFaghanpour-IAU-WGSN.jpg|Geminga profile card (CC By Sadegh Faghanpour for IAU WGSN). | |||
File:Geminga stickfigure SadeghFaghanpour-IAU-WGSN.jpg|Geminga stickfigure (CC By Sadegh Faghanpour for IAU WGSN). | |||
</gallery> | |||
==Mythology== | ==Mythology== | ||
no mythology | |||
==IAU Star Name== | ==IAU Star Name== | ||
Name already in | Name already in [https://simbad.u-strasbg.fr/simbad/sim-id?Ident=Geminga CDS-SIMBAD], and in the Wikipedia | ||
Wikipedia | |||
The name was adopted by the IAU WGSN on 2022/04/04. | |||
* Website of the IAU WGSN: https://exopla.net/ | |||
* | |||
==Reference== | ==Reference== | ||
*[[References|References (general)]] | |||
* Bignami, G. F., Caraveo, P. A., and Lamb, R. C. (1983). An identification for "GEMINGA" (2CG 195+04) 1E 0630+178 : a unique object in the error box of the high-energy gamma-ray source. ''Astrophysical Journal'', Vol. 272, p. L9-L13 | |||
[[Category:Asterism]] | |||
[[Category:Star Name]] | [[Category:Star Name]] | ||
[[Category:Eurasia]] | [[Category:Eurasia]] | ||
| Line 30: | Line 60: | ||
[[Category:Modern]] | [[Category:Modern]] | ||
[[Category:IAU-Star Name]] | [[Category:IAU-Star Name]] | ||
[[Category:Gem]] | |||
Latest revision as of 07:10, 13 August 2026
Authors: Eric Mamajek, Susanne M Hoffmann, Youla Azkarrula
| Asterism Info | |
| Native | Geminga |
|---|---|
| Translation | does not exist |
| Position (2000) | |
| Right ascension | 98.475638 |
| Declination | 17.770253 |
| Area | 0 sq. deg. |
| Stars | |
| Bright stars | 1 |
| Bayer/Flamsteed stars | 1 |
| Stars brighter than 3.00m | 0 |
| Brightest star | Geminga (m) |
| Taxonomy | |
| category of asterism | IAU-Star Name |
| IAU- constellations | Gem |
Geminga is a modern star name adopted by the International Astronomical Union in the IAU-Catalog of Star Names (IAU-CSN). Its origin is Contemporary. It is the name of PSR B0633+17 in constellation Gem. NASA ADS lists 844 publications with “Geminga” in abstract. Name listed in Lortet & Spite (1986) IAU dictionary of names.
Etymology and History
Geminga is an artificially invented term for the gamma-ray and X-ray pulsar discovered and named by Giovanni Bignani+ 1983, see footnote below. Bignami (1944-2017) was an Italian physicist, later chairman of Italian Space Agency (2007-2008)
The authors explain the pun: "This source is in the constellation of Gemini and it is a gamma-ray source. Pronounced with both G's as in "get", the word means "does not exist" or "it's not there" in Milanese dialect.
-
Geminga profile card (CC By Sadegh Faghanpour for IAU WGSN). -
Geminga stickfigure (CC By Sadegh Faghanpour for IAU WGSN).
Mythology
no mythology
IAU Star Name
Name already in CDS-SIMBAD, and in the Wikipedia
The name was adopted by the IAU WGSN on 2022/04/04.
- Website of the IAU WGSN: https://exopla.net/
Reference
- References (general)
- Bignami, G. F., Caraveo, P. A., and Lamb, R. C. (1983). An identification for "GEMINGA" (2CG 195+04) 1E 0630+178 : a unique object in the error box of the high-energy gamma-ray source. Astrophysical Journal, Vol. 272, p. L9-L13
