VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJ/940/64
  HST obs. of NGC4258 Cepheids and HII regions (Yuan+, 2022)
ReadMe+ftp
2022ApJ...940...64Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/940/64/table1Observation log (122 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Field (char) Field (meta.id;obs.field)
  Epoch   [1/13] Epoch (time.epoch)
  Date "Y:M:D" (n)Date (UT) (time.epoch)
  Dataset (char) MAST dataset identifier (Note 1)   (meta.id;meta.dataset)
  Filt (char) Filter ("F350LP" for WFC3 fields and "F555W" or "F814W" for ACS) (meta.id;instr.filter)
  ExpTime s [400/1600] Exposure time (time.duration;obs.exposure)
  Ndit   [1/2] Dither number (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3525590.err (2025-12-06T17:44:56)
-3
-source=J/ApJ/940/64/table1
-ref=VIZ69346b9935cbd6
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