Cosmic Atlas object record

Markarian 421

Markarian 421, Mrk 421, 2MASX J11042731+3812311

Markarian 421
Type illustration; curated media not supplied
Object type
active_galaxy
Constellation
Not supplied by the source catalog
Right ascension
166.1138°
Declination
38.2088°
Reference frame
Not supplied by the source catalog
Distance
430000000.0220741 ly
Distance kind
Not supplied by the source catalog
Uncertainty
Not supplied by the source catalog
Apparent magnitude
13.3
Catalog source
curated_extragalactic_survey
Catalog epoch
Not supplied by the source catalog
Position epoch
Not supplied by the source catalog
Selection caveat
Not supplied by the source catalog
Cosmology
Not supplied by the source catalog

Provenance

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