Update spectra parameters

Select maser type: H2O, OH, CH3OH_I, CH3OH_II, SiO

Actual statistics of known maser sources

  • Detected / Non-Detected
    Number of observations (H2O): 9537/14109
    Number of observations (OH): 7975/9202
    Number of observations (SiO): 4040/5713
    Number of observations (CH3OH I): 3361/7476
    Number of observations (CH3OH II): 7905/9536
    Number of observations (NH3):
    Number of observations (H2CO):
    Detected / Non-Detected
    Number of objects (H2O): 2658/6548
    Number of objects (OH): 3179/4255
    Number of objects (SiO): 1971/2329
    Number of objects (CH3OH I): 1431/1631
    Number of objects (CH3OH II): 1302/5362
    Number of objects (NH3):
    Number of objects (H2CO):
  • Classification of objects with masers

    Total IRAS
    (12-100 um)
    HiGAL
    (70-500 um)
    ATLASGAL
    (870 um)
    Bolocam
    (1.1 mm)
    THOR
    (1-2 GHz)
    CORNISH
    (5 GHz)
    Maser objects related to SFR category446/807 (55.3%)291/523 (55.6%)296/410 (72.2%)291/399 (72.9%)197/246 (80.1%)-1/-2 56/64 (87.5%)
    Young Stellar Objects264 (65.8%)169 (57.7%)153 (76.1%)150 (75.8%)127 (81.4%)-1 42 (87.5%)
    Radio-emitting sources247 (68.8%)182 (64.3%)172 (74.5%)183 (74.1%)149 (78.8%)-1 52 (88.1%)
    Dense cores202 (73.7%)146 (68.5%)175 (76.4%)191 (77.0%)126 (84.0%)-1 42 (95.5%)
    HII regions214 (63.9%)170 (59.6%)165 (68.8%)177 (68.9%)114 (77.0%)-1 51 (87.9%)
    Molecular clouds172 (48.3%)114 (62.6%)135 (77.6%)133 (78.7%)109 (85.2%)-1 41 (89.1%)
    Outflow sources76 (67.3%)59 (62.8%)66 (66.7%)73 (67.0%)33 (78.6%)-1 5 (83.3%)
    Other SFR sources21 (70.0%)18 (69.2%)13 (100.0%)16 (88.9%)15 (93.8%)-1 7 (100.0%)
    Maser objects related to MIXED category313/445 (70.3%)133/254 (52.4%)91/112 (81.2%)65/82 (79.3%)102/111 (91.9%)-1/-2 16/18 (88.9%)
    Maser objects related to EVOLVED category2135/5766 (37.0%)1967/5541 (35.5%)163/213 (76.5%)18/22 (81.8%)19/23 (82.6%)-1/-2 7/15 (46.7%)
    Stars405 (28.4%)382 (27.5%)40 (74.1%)4 (100.0%)1 (100.0%)-1 4 (66.7%)
    Mira stars281 (27.6%)266 (27.0%)2 (100.0%)0 1 (100.0%)-1 0
    OH/IR stars1011 (98.9%)908 (99.1%)63 (96.9%)9 (100.0%)10 (90.9%)-1 1 (100.0%)
    AGB/Post-AGB stars258 (55.7%)236 (53.9%)38 (79.2%)0 5 (83.3%)-1 0
    Other stars361 (20.1%)313 (18.1%)13 (48.1%)0 ( 0.0%)5 (71.4%)-1 0 ( 0.0%)
    Star clusters5 (38.5%)4 (33.3%)0 ( 0.0%)0 0 ( 0.0%)-1 0
    Planetary nebulas40 (21.5%)40 (22.0%)9 (64.3%)1 (50.0%)0 -1 5 (62.5%)
    Supernova Remnats3 (50.0%)1 (25.0%)0 0 0 -1 0
    Other sources285 (68.5%)62 (37.3%)50 (92.6%)15 (75.0%)15 (83.3%)-1 1 (50.0%)
    Unknown source types145 (84.8%)39 (66.1%)28 (96.6%)9 (90.0%)7 (87.5%)-1 1 (100.0%)
    Extragalactic sources12 (16.2%)10 (15.2%)2 (50.0%)3 (50.0%)4 (80.0%)-1 0
    No associated SIMBAD sources128 (74.9%)13 (31.7%)20 (95.2%)3 (75.0%)4 (80.0%)-1 0 ( 0.0%)


    \texttt{**, Symbiotic*, LPV*, Be*, Candidate\_LP*, },\texttt{RRLyr, C*, Candidate\_C*, Orion\_V*, },\texttt{SG*, Candidate\_SG*, V*, V*?, },\texttt{RedSG*, FUOr, Em*, Ae*, Candidate\_Ae*, },\texttt{brownD*, Candidate\_brownD*, S*, },\texttt{PulsV*RVTau, EB*, SB*, PM*, pMS*, },\texttt{HMXB, EB*Algol, BlueSG*, Candidate\_PulsV*WVi, },\texttt{Candidate\_RSG*, PulsV*delSct, },\texttt{TTau*}
    \multicolumn{2}{l}{\textbf{Maser objects related to SFR category}} & 446/361 & 0/3 & 291/108 & 296/114 \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 264/137 & 0/2 & 150/48 & 153/48 \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 247/112 & 0/2 & 183/64 & 172/59 \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 202/72 & 0/0 & 191/57 & 175/54 \\
    HII regions & \texttt{HII, Bubble} & 214/121 & 0/0 & 177/80 & 165/75 \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 172/184 & 0/1 & 133/36 & 135/39 \\
    Outflow sources & \texttt{Outflow, outflow?} & 76/37 & 0/0 & 73/36 & 66/33 \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 21/9 & 0/0 & 16/2 & 13/0 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to MIXED category}} & 313/132 & 25/33 & 65/17 & 91/21 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 2135/3631 & 340/1254 & 18/4 & 163/50 \\
    Stars & \texttt{Star} & 405/1021 & 28/101 & 4/0 & 40/14 \\
    Mira stars & \texttt{Mira, Candidate\_Mi*} & 281/736 & 202/594 & 0/0 & 2/0 \\
    OH/IR stars & \texttt{OH/IR} & 1011/11 & 83/5 & 9/0 & 63/2 \\
    AGB/Post-AGB stars & \texttt{AGB*, Candidate\_AGB*, post-AGB*, } & 258/205 & 20/46 & 0/0 & 38/10 \\
    & \texttt{Candidate\_post-AGB*} & & & & \\
    Other stars & \fnsymbol{footnote} & 361/1438 & 49/610 & 0/1 & 13/14 \\
    Star clusters & \texttt{OpCl, Cl*, Cl*?} & 5/8 & 0/4 & 0/0 & 0/1 \\
    Planetary nebulas & \texttt{PN, PN?, RfNeb, BrNeb, *inNeb} & 40/146 & 0/18 & 1/1 & 9/5 \\
    Supernova Remnats & \texttt{SN, SNR, SNR?} & 3/3 & 0/0 & 0/0 & 0/0 \\
    \multicolumn{2}{l}{\textbf{Other sources}} & 285/131 & 5/27 & 15/5 & 50/4 \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 145/26 & 0/9 & 9/1 & 28/1 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 12/62 & 3/13 & 3/3 & 2/2 \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 128/43 & 2/5 & 3/1 & 20/1



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted2719/4252 (39.0) 323/360 (47.3) 1897/3630 (34.3) 277/132 (67.7) 76/42 (64.4)
    blind460/3 (99.4) 123/1 (99.2) 238/1 (99.6) 36/0 (100.0) 52/1 (98.1)
  • X
    DSS colored
    2MASS colored
    WISE colored
    SDSS color
    IRAC color I1,I2,I4
    GLIMPSE 360
    PACS color (70-160 um)
    SPIRE color (250-500 um)
    NVSS (1.4GHz)
    ATLASGAL 870 um
    ATLASGAL 870 um + Planck
    Bolocam 1.1 mm
    UKIDSS K
    2MASS K