VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR . Hawai VizieR

Catalog Selection Page

Looking for catalogs ..
A down-time is scheduled for all Strasbourg sites for CDS services on Monday April 3, starting at 7h00 CET (5h00 GMT) and lasting for 6 to 10 hours.
We sincerely apologize for the inconvenience. We recommend to use a VizieR mirror.
Join the LISA VIII (Library and Information Services in Astronomy)
conference hosted in Strasbourg June 2017 (early registration till March 31th)
  
J/ApJ/559/864
 Extragalactic ultracompact H II regions (Johnson+, 2001)
img(gal)
    J/ApJ/559/864/ngc6946(c)Ultra-dense HII candidates in NGC 6946 (adopted distance: 5.1Mpc) (16 rows)
    J/ApJ/559/864/m33(c)Ultra-dense HII candidates in M33 (adopted distance: 840kpc) (14 rows)
    J/ApJ/559/864/ngc0253(c)Ultra-dense HII candidates in NGC 253 (adopted distance: 2.5Mpc) (5 rows)

ALL
     
       (c)  indicates tables which contain celestial coordinates 
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© UDS/CNRS

Contact