साँचा:Infobox galaxy

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{{{name}}}
[[File:{{{image}}}|frameless]]
{{{caption}}}
अवलोकन डाटा ({{{epoch}}} युग)
उच्चारण {{{pronounce}}}
तारामंडल {{{constellation name}}}
दायाँ आरोहण {{{ra}}}
दिक्पात {{{dec}}}
आकार {{{size}}}
लाल खिसकाव {{{z}}}
घूर्णन गति {{{h_radial_v}}}
गैलेक्सीकेन्द्रित वेग {{{gal_v}}}
दूरी {{{dist_ly}}}
आकाशगंगा {{{group_cluster}}}
प्रकार {{{type}}}
घनत्व {{{mass}}} M
कुल सितारें {{{stars}}}
कोणीय व्यास (V) {{{size_v}}}
सापेक्ष कांतिमान (V) {{{appmag_v}}}
मुख्य विशेषताएँ {{{notes}}}
{{{names}}}
परिचय का प्रतीक साँचा परिचय[देखें] [संपादन] [इतिहास] [पर्ज]

Infobox for articles on galaxies.

Usage[संपादित करें]

{{Infobox galaxy
| name               = 
| image              = 
| caption            = 
| epoch              = 
| pronounce          = {{IPA-en|<!-- IPA string -->|}}
| constellation name = 
| ra                 = {{RA|00|00|00}} <!-- or {{Deg2HMS|000.0000|sup=yes}} -->
| dec                = {{DEC|±00|00|00}}
| z                  = 
| h_radial_v         = 
| gal_v              = 
| dist_pc            = {{cvt|000|+/-|00|kpc|kly|order=flip|lk=on}}{{hub|0.73}} <!-- comoving distance -->
| dist_ly            = {{cvt|000|+/-|00|kpc|kly|order=flip|lk=on}}{{hub|0.73}}
| group_cluster      = 
| type               = 
| mass               = <!-- In solar masses {{Val|0|e=0}} -->
| mass_light_ratio   = <!-- In solar units  -->
| size               = <!-- In light years  -->
| stars              = 
| appmag_v           = 
| appmag_b           = 
| absmag_v           = 
| size_v             = 
| half_light_radius_pc        = <!-- physical dimension, pc preferred -->
| half_light_radius_arcminsec = <!-- apparent dimension -->
| h1_scale_length_pc          = <!-- physical dimension, pc preferred -->
| h1_scale_length_arcminsec   = <!-- apparent dimension -->
| xray_radius_pc              = <!-- physical dimension, pc preferred -->
| xray_radius_arcminsec       = <!-- apparent dimension -->
| notes              = 
| names              = 
| references         = 
}}

Parameters[संपादित करें]

z, h_radial_v, gal_v[संपादित करें]

The redshift parameter (z) can either list the radial velocity of the galaxy in units of km/s, or the dimensionless quantity z. The former is used when the value of z has a very small value, such as less than 0.1.

The parameter |gal_v= refers to the galactrocentric radial velocity (the radial velocity relative to the Milky Way), which can be found on NED under the section "Quantities Derived from Redshift" if one looks up a galaxy.

dist_ly[संपादित करें]

The dist_ly field can list the distance in both light-years and parsecs by using the {{Convert}} template. For example: {{convert|2810|+/-|90|kly|kpc|abbr=on|lk=on}} gives: 2,810 ± 90 किलोप्रकाश-वर्ष (862 ± 28 किलोपारसेक)

group_cluster[संपादित करें]

The parameter |group_cluster= refers to the galaxy group or galaxy cluster that the galaxy is located in.

type[संपादित करें]

The parameter |type= is the de Vancoleurs morphological type of the galaxy. These can be found on NED or SIMBAD. (Note that a ^ in NED is actually a superscript, so for example S0^0 should be written as S00 .)

In SIMBAD the morphological type is often given as a number between -6 and 11. To convert these into the de Vaucouleurs class, use this table from this article:

Converting numerical Hubble stage to de Vancoleurs classes
Numerical Hubble stage −6 −5 −4 −3 −2 −1 0 1 2 3 4 5 6 7 8 9 10 11
de Vaucouleurs class cE E E+ S0 S00 S0+ S0/a Sa Sab Sb Sbc Sc Scd Sd Sdm Sm Im Irr

See also[संपादित करें]