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Description Catalog Data Default Radius (arcmin) Mission Table Type
MASH Catalogs of MASH Planetary Nebulae mashpncatN
5
 NEBULA CATALOG Object

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(What about wildcards, spaces, and case sensitivity?)

2. To change the fields that are returned, select the box in the "View" column beside each field desired.

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 Parameter (Unit) Min Value Max Value Value Type
pn_name PN G000.0-01.3 PN G359.9-02.6 string
name BMP J0642-0417 PPA J1855-2328 string
catalog_part 1 2 integer
source_type L T string
ra 06 15 20.4 19 28 51.4 position
dec -71 01 57 +02 53 52 position
major_diameter (arcsec) 3.0 1800.0 float
minor_diameter (arcsec) 3.0 1720.0 float
lii (degree) 0.0059 359.9943 float
bii (degree) -13.4142 13.4953 float
central_star_type B wels? string
nebula_morphology A Sm string
telescope 6D VLT string
obs_date 1998-06-28 2008-05-30 date
exposure_number HA17608 HA19389 string
field_number 1742-24 HA971 string
comments A nebula oval ring around a star with pinched faint outer waist; CSPN; also observed SA220702; nothing in blue, [NII]~0.6xH-alpha small, circular, diffuse PN; [OIII]>H-beta, HeII, [NII]~0.1xH-alpha string

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(e.g. 'Cyg X-1' or '12 00 00, 4 12 6')
Use semicolons (;) to separate multiple object names or coordinate pairs (e.g. 'Cyg X-2; 12.235, 15.345').
Default uses the optimum radius for each catalog searched.

Not all tables have observation dates/times. For those that do, the time portion of the date is optional.
Times are always in UTC. Separate multiple dates/ranges with semicolons (;). Range operator is '..'
(e.g. '1992-12-31; 48980.5; 1995-01-15 12:00:00; 1997-03-20 .. 2000-10-18').
rows
Select to display all catalog parameters instead of only defaults.

5.


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