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Select maser type: H2O, OH, CH3OH(I), CH3OH(II), SiO, H2CO, NH3

Actual statistics of known maser sources

  • Transitions of masers included in the database

    TransitionShort freq.  Rest frequency  
    (MHz) 
    Detected  
       in
    Det.  
    obj.
    Non-Det.  
    obj.
    References
    1612 View   1.612 GHz1.612-1-1UKI84*, DIC86, LEW87, LIN88, SIV88, PAY88, ... (in total 74 papers)
    1665 View   1.665 GHz1.665-1-1UKI84*, FIX84, DIC86, LIK88, SIV88, PAY88, ... (in total 64 papers)
    1667 View   1.667 GHz1.667-1-1FIX84*, UKI84, DIC86, SIV88, LIK88, LIN88, ... (in total 68 papers)
    6035 View   6.035 GHZ6.035-1-1CAS97*, CAS98, C2001, Smits94, CV95, BD97 (in total 6 papers)
    4765 View   4765 MHz-1-1SUN18*, S97, SK2000, SC2005, TW70, DE2002, PG2004, B74, S2003,
    CM91, CM95 (in total 11 papers)
    6030 View   6030 MHz-1-1C2001* (in total 1 papers)
    6031 View   6031 MHz-1-1BD97*, Smits94 (in total 2 papers)
    13441 View   13441 MHz-1-1C2004*, BD2002 (in total 2 papers)
    1720 View   1720 MHzEO, SFR-1-1CAS04*, QIA16, QIA18, BEU19, QIA20, C2004, EF2007, A2000, SG2004 (in total 9 papers)
    4660 View   4660 MHz-1-1CM91*, CM95, GM83 (in total 3 papers)
    4750 View   4750 MHz-1-1CM91* (in total 1 papers)