টেমপ্লেট:তথ্যছক বর্তুলাকার স্তবক

টেমপ্লেট নথি[দেখুন] [সম্পাদনা] [ইতিহাস] [শোধন]

ব্যবহার

Fields should generally be directly from the source, such as SIMBAD. Wikilinks and expansion of abbreviations are acceptable.

উদাহরন তথ্যছক

{{{name}}}
[[File:{{{image}}}|frameless]]
{{{caption}}}
Credit: {{{credit}}}
পর্যবেক্ষণ তথ্য ({{{epoch}}} ইপক)
শ্রেণি{{{class}}}
তারামণ্ডল{{{constellation}}}
বিষুবাংশ{{{ra}}}
বিষুবলম্ব{{{dec}}}
দূরত্ব{{{dist_ly}}} ({{{dist_pc}}})
আপাত মান (V){{{appmag_v}}}
আপাত মাত্রাসমূহ (V){{{size_v}}}
ভৌত বৈশিষ্ট্য সমূহ
পরম মান{{{absmag_v}}}
ভর{{{mass_msol}}} M ({{{mass_kg}}} kg)
VHB{{{v_hb}}}
ধাতবতা${\displaystyle {\begin{smallmatrix}\left[{\ce {Fe}}/{\ce {H}}\right]\end{smallmatrix}}}$ = {{{metal_fe}}} dex
টেমপ্লেট:M/H dex
আনুমানিক বয়স{{{age}}}
উল্লেখযোগ্য বৈশিষ্ট্য{{{notes}}}
অন্যান্য সংজ্ঞা{{{names}}}
আরো দেখুন: বর্তুলাকার স্তবক, বর্তুলাকার স্তবকসমূহের তালিকা

বর্তুলাকার স্তবক তথ্যছক তৈরি করতে উপরোক্ত পরামিতিগুলো ব্যবহার করা যেতে পারে। দয়া করে অপ্রয়োজনীয় পরামিতিগুলি সরিয়ে ফেলুন।

{{তথ্যছক বর্তুলাকার স্তবক
| name =
| image =
| caption =
| credit =
| epoch =
| class =
| constellation =
| ra =
| dec =
| dist_ly =
| dist_pc =
| appmag_v =
| size_v =
| absmag_v=
| mass_msol =
| mass_kg =
| v_hb =
| metal_fe =
| metal_z =
| age =
| notes =
| names =
}}

পরামিতি নথি

Field Description
name Common name of the globular cluster. This field is required.
image Photograph of the cluster. Preferably this should be a wide shot to show most/all of the globular cluster rather than a view from within it. Include the "File:" prefix and a width of 300px. If uploading a new image, please put them on Commons so they can be easily used by the other language Wikipedias.
caption Description of the photograph in the image field.
credit Credit for the photograph in the image field.
epoch The astronomical epoch of the cluster coordinates (below). Normally this is [[J2000]].
class The Shapley–Sawyer Concentration Class of the cluster.
constellation A link to the constellation where this cluster is located.
ra The right ascension coordinate of the cluster midpoint. The {{RA}} or {{Deg2HMS}} templates should be used here. For example: {{RA|hh|mm|ss.dd}} or {{Deg2HMS|dd.ddd|sup=yes}}.
dec The declination coordinate of the cluster midpoint. The {{DEC}} template should be used here. For example: {{DEC|±dd|mm|ss.d}}.
dist_ly This is an estimate of the cluster's distance from the Solar System in light years. The distances can be combined into a single field as: {{Convert|d.dd|kly|kpc|abbr=off|lk=on|sigfig=1}}.
dist_pc This should be the same distance as dist_ly using parsec as the units. A parsec is equal to 3.2616 light years.
appmag_v The apparent magnitude of the cluster.
size_v This gives the angular diameter, usually in arc minutes or arc seconds.
absmag_v This gives the V-band absolute magnitude.
mass_msol The estimated total mass in solar masses.
mass_kg The same value as above, using kilograms as units. A solar mass is equal to 2 × 1030 kg.
radius_ly The ly and pc radii can be combined into a single field as: {{Convert|d.dd|ly|pc|abbr=on|lk=on|sigfig=1}}.
radius_pc This should be the same distance as radius_ly using parsec as the units. A parsec is equal to 3.2616 light years.
radius_tidal_arcminsec The angle subtended by the tidal radius, in arcminutes or arcseconds (specify).
radius_tidal_ly This is the Roche limit of the cluster, beyond which stars and material are effectively removed from the cluster. Typically given as either the instantaneous value or an average of its perigalactic and apogalactic values.

The ly and pc radii can be combined into a single field as: {{Convert|d.dd|ly|pc|abbr=on|lk=on|sigfig=1}}.

radius_tidal_pc This should be the same distance as radius_tidal_ly using parsec as the units. A parsec is equal to 3.2616 light years.
v_hb The visual magnitude of the horizontal branch stars in the cluster.
metal_fe The metallicity as a logarithmic abundance of iron relative to hydrogen, as compared to the Sun.
metal_z The metallicity as a logarithmic abundance of elements other than hydrogen and helium, relative to hydrogen, as compared to the Sun.
age The estimated age of the cluster, usually listed in [[Gigayear|Gyr]] (billions of years).