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Description Catalog Data Default Radius (arcmin) Mission Table Type
Markarian Galaxies Optical Database markarian2N
15
 GALAXY CATALOG Object

1. Enter any constraints on the query below. [ Help on constraint syntax ]

(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.

3. To sort the results by any field, select one box in the "Sort" column beside the field to sort on.


 Parameter (Unit) Min Value Max Value Value Type
name Mrk 1 Mrk 999 string
class
ra 00 00 31.29 23 59 25.72 position
dec -14 50 48.0 +86 44 17.2 position
jpg_mag (mag) 12.0 17.5 float
jmag (mag) 8.96 15.66 float
redshift 0.0000 1.9040 float
galaxy_type BL star? string
source_number 1 1515 integer
galaxy_component a b string
lii (degree) 0.50745 359.02127 float
bii (degree) -77.09966 89.46070 float
morph_type -5 16 integer
morph_type_remarks ,G+St St? string
markarian_type d1 sd3e: string
jpg_mag_major_axis (arcsec) 6.12 243.10 float
fpg_mag_major_axis (arcsec) 6.12 224.40 float
jpg_mag_axial_ratio 0.19 1.00 float
fpg_mag_axial_ratio 0.21 1.00 float
fpg_mag (mag) 11.0 16.9 float
reddening (mag) 0.005 0.325 float
jpg_mag_position_angle (degree) 0 180 integer
fpg_mag_position_angle (degree) 0 180 integer
num_gals_50kpc 0 9 integer
num_gals_50kpc_flag d d string
hmag (mag) 8.29 15.06 float
kmag (mag) 8.00 14.73 float
      source_notes = Mrk107 - In pair (KvS92). z=1.9118 (M89) string

4. Do you want to change your current query settings?


(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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