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Revision as of 20:10, 18 April 2016 editLithopsian (talk | contribs)Autopatrolled, Extended confirmed users, New page reviewers68,600 edits added Category:Brown dwarfs using HotCat← Previous edit Revision as of 15:44, 26 February 2017 edit undoLoooke (talk | contribs)Extended confirmed users18,071 edits Fixed strange formatting of starboxNext edit →
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{{Starbox begin|name=ζ Delphini}}
{{starbox short {{starbox observe
|constell= ] |constell= ]
|epoch=]
|name= Zeta Delphini
|ra= {{RA|20|35|18.53563}}<ref name=SIMBAD/>
|type= A3V <ref name=SIMBAD>SIMBAD, (accessed 9 September 2012)</ref>
|ra= {{RA|20|35|18.53563}} <ref name=SIMBAD/> |dec= {{DEC|+14|40|27.1675}}<ref name=SIMBAD/>
}}
|dec= {{DEC|+14|40|27.1675}} <ref name=SIMBAD/>
{{Starbox character
|type= A3V<ref name=SIMBAD>SIMBAD, (accessed 9 September 2012)</ref>
}}
{{Starbox detail {{Starbox detail
| mass = 2.5 ± 0.2 | mass = 2.5 ± 0.2
Line 13: Line 17:
| gravity = | gravity =
| rotational_velocity = | rotational_velocity =
| age_myr =
}} }}
{{Starbox catalog
|names=]&nbsp;Del, ]&nbsp;196180, ]&nbsp;101589, ]&nbsp;7871, ]+14&deg;&nbsp;4353, ]&nbsp;106274
}} }}
{{Starbox reference|Simbad=zet+Del}}
{{Starbox end}}

'''Zeta Delphini''' ('''ζ Del''') is a ] in the ] ]. Its ] is 4.66. It has a ] companion within 910 AU of the main star. <ref>http://arxiv.org/abs/1410.0005</ref> '''Zeta Delphini''' ('''ζ Del''') is a ] in the ] ]. Its ] is 4.66. It has a ] companion within 910 AU of the main star. <ref>http://arxiv.org/abs/1410.0005</ref>



Revision as of 15:44, 26 February 2017

ζ Delphini
Observation data
Epoch J2000      Equinox J2000
Constellation Delphinus
Right ascension 20 35 18.53563
Declination +14° 40′ 27.1675″
Characteristics
Evolutionary stage A3V
Details
Mass2.5 ± 0.2 M
Radius2.0 R
Luminosity85 L
Temperature8336 K
Other designations
4 Del, HD 196180, HIP 101589, HR 7871, BD+14° 4353, SAO 106274
Database references
SIMBADdata

Zeta Delphini (ζ Del) is a star in the constellation Delphinus. Its apparent magnitude is 4.66. It has a brown dwarf companion within 910 AU of the main star.

Zeta Delphini Bbrown dwarf (L5±2, 50±15 mass Jup, 13"=910±14 AU).

References

  1. ^ SIMBAD, Zeta Delphini (accessed 9 September 2012)
  2. http://arxiv.org/abs/1410.0005
  3. The VAST Survey - IV. A wide brown dwarf companion to the A3V star zeta Delphini

Links

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