Predloga:Infopolje jata galaksij/dok

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Infopolje za člank o skupinah in jatah galaksij.

Uporaba[uredi kodo]

{{Infopolje jata galaksij
| name = 
| image = 
| caption = 
| credit = 
| epoch = 
| constellation = 
| ra = {{RA|00|00}}
| dec = {{DEC|±00|00}}
| brightest_member = 
| member_no = 
| richness = 
| bmtype = 
| velocity_dispersion = 
| redshift = 
| distance = {{convert|000|Mpc|Mly|0|abbr=on|lk=on}} {{hub|0,00}}
| temperature = 
| mass = 0{{e|14}} {{hub|0.00}} [[sončeva masa|M<sub>☉</sub>]]
| luminosity = 
| flux = 
| other_names = 

Parametri[uredi kodo]

name[uredi kodo]

Ime objekta wikipovezanega na stran o katalogu, t.j. Abell 370, NGC 7318, itd.

image[uredi kodo]

Slika objekta: [[Slika:name.png|300px]]

caption[uredi kodo]

Besedilo pod sliko.

credit[uredi kodo]

Komu dolgujemo zaslugo?

epoch[uredi kodo]

Equatorial coordinates based on which epoch? If other than J2000, please find or convert to J2000.

constellation[uredi kodo]

Wikipovezava na ozvezdje.

ra[uredi kodo]


dec[uredi kodo]


brightest_member[uredi kodo]

The brightest (visible) member.

member_no[uredi kodo]

The number of galaxies belonging to the cluster, out to (at least) the virial radius.

richness[uredi kodo]

Abell (or related) richness class. Based on number of members within a magnitude range of m3 to m3+2, where m3 is the magnitude of the third brightest member of the cluster. Not to be mistaken for the total number of galaxies in the cluster. Link to the digital version of the entire Abell Catalog is here.

bmtype[uredi kodo]

Bautz-Morganova klasifikacija type is available via NASA Extragalactic Database (NED) or the digital version of the Abell Catalog.

velocity_dispersion[uredi kodo]

Hitrost širjenja of the cluster (as opposed to of only the core).

redshift[uredi kodo]

  • z, if ≳ 0,2 : 0,8
  • z (km/s), if ≲ 0,2 : 0,0717 (21 500 km/s)

distance[uredi kodo]

NED's default value for the dimensionless Hubble parameter is 0,73 using the WMAP 3-year results, but one is able to change this to match the WMAP 5-year results with h=0,705.

  • If measurement is left in 'units' of h: {{hub|}} gives h−1
  • If h=0,73 is used: {{hub|0,73}} gives h−1
  • {{convert|100|Mpc|Mly|2|abbr=on|lk=on}} {{hub|0,73}} gives 100 Mpc (326,16 Mly) h−1
  • {{convert|100|+/-|20|Mpc|Mly|abbr=on|lk=on}} {{hub|0,73}} gives 100 ± 20 Mpc (326 ± 65 Mly) h−1
  • Use Gpc as appropriate and/or feel free to leave off the light-year conversion if it becomes unwieldy. Parsecs are less ambiguous and are preferred over light-years, especially at cosmological distances (and also at nearby distances were parallaxes can be measured).

temperature[uredi kodo]

X-ray temperature of the intracluster medium, usually given in keV.

mass[uredi kodo]

  • 1,4{{e|14}} {{hub|0,70}} [[sončeva masa|M<sub>☉</sub>]] gives 1,4 · 1014 h−1

luminosity[uredi kodo]

  • X-ray luminosity, usually given in erg s-1 for some keV range.
  • 1,4{{e|14}} [[erg]] s<sup>-1</sup> (0,1—2,4 [[Elektronvolt|keV]]) gives 1,4 · 1014 erg s-1 (0,1—2,4 keV)

flux[uredi kodo]

  • X-ray flux, usually given in erg s-1 cm-2 for some keV range.
  • (1,4 ± 0,2){{e|-11}} [[erg]] s<sup>-1</sup> cm<sup>-2</sup> (0,1—2,4 [[Elektronvolt|keV]]) gives (1,4 ± 0,2) · 10-11 erg s-1 cm-2 (0,1—2,4 keV)

other_names[uredi kodo]

Please don't list all the cross-identifications in NED for each object.

Glej tudi[uredi kodo]

External links[uredi kodo]