VizieR

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VizieR

  
J/ApJS/258/19
  12.2GHz methanol maser survey toward 6.7GHz masers (Song+, 2022)
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2022ApJS..258...19S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/258/19/table5Sources with considerable variations of the 12.2GHz methanol masers compared to previous surveys (53 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)
  Name (char) Source name, GLLL.lll+BB.bbb (meta.id;meta.main)
  Spk12.2 Jy [0.84/748.25] Peak flux density of the 12.2GHz, this survey (phot.flux.density;em.radio.12-30GHz)
  Spk12.2b Jy [0.4/401] Peak flux density of the 12.2GHz, literature (Note 1)   (phot.flux.density;em.radio.12-30GHz)
  Spk6.7 Jy [2.7/5196] Peak flux density of the 6.7GHz methanol maser detected by Yang+ (2019, J/ApJS/241/18) (phot.flux.density;em.radio.6-12GHz)
  r_Date1 (char) Reference for first observation date (Note G1)   (meta.ref;pos.frame)
  Date1 "Y:M:D" (n)First observation date (time.epoch;obs)
  r_Date2 (char) Reference for second observation date (Note G1)   (meta.ref;pos.frame)
  Date2 "Y:M:D" (n)Second observation date if any (time.epoch;obs)
  r_Date3 (char) Reference for third observation date (Note G1)   (meta.ref;pos.frame)
  Date3 "Y:M:D" (n)Third observation date if any (time.epoch;obs)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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