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): 10100/14105
    Number of observations (OH): 11737/16144
    Number of observations (SiO): 4040/5713
    Number of observations (CH3OH I): 3361/7513
    Number of observations (CH3OH II): 7823/10236
    Number of observations (NH3):
    Number of observations (H2CO):
    		Detected / Non-Detected
    Number of objects (H2O): 2793/6516
    Number of objects (OH): 3703/4832
    Number of objects (SiO): 1971/2329
    Number of objects (CH3OH I): 1430/1976
    Number of objects (CH3OH II): 1367/5322
    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+MIX category526 (29.4%)291 (32.2%)409 (35.8%)415 (37.2%)290 (26.9%)-1 52 (34.7%)
    Young Stellar Objects303 (26.5%)162 (30.2%)231 (30.4%)237 (31.3%)169 (22.7%)-1 34 (33.3%)
    Radio-emitting sources295 (28.6%)178 (34.6%)220 (32.8%)224 (34.0%)191 (25.9%)-1 42 (35.6%)
    Dense cores304 (39.4%)177 (45.9%)275 (41.2%)279 (41.0%)194 (33.5%)-1 42 (43.3%)
    HII regions189 (36.9%)149 (37.3%)147 (40.4%)151 (40.9%)118 (35.1%)-1 38 (35.5%)
    Molecular clouds221 (33.1%)124 (38.8%)188 (36.2%)193 (37.6%)138 (30.4%)-1 32 (40.5%)
    Outflow sources142 (64.0%)72 (66.1%)127 (66.5%)129 (67.5%)60 (68.2%)-1 5 (71.4%)
    Other SFR sources20 (30.3%)18 (34.6%)10 (66.7%)10 (58.8%)12 (37.5%)-1 6 (75.0%)
    Maser objects related to EVOLVED category5 ( 3.0%)2 ( 1.4%)1 (10.0%)2 (66.7%)0 ( 0.0%)-1 0 ( 0.0%)
    Stars4 (10.8%)1 ( 3.7%)0 1 (100.0%)0 ( 0.0%)-1 0
    Mira stars0 ( 0.0%)0 ( 0.0%)0 0 0 -1 0
    OH/IR stars0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 0 -1 0
    AGB/Post-AGB stars1 ( 4.3%)1 ( 4.5%)1 (33.3%)1 (100.0%)0 -1 0
    Other stars0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)-1 0
    Star clusters0 ( 0.0%)0 ( 0.0%)0 0 0 ( 0.0%)-1 0
    Planetary nebulas1 ( 3.7%)1 ( 4.0%)0 ( 0.0%)0 0 -1 0 ( 0.0%)
    Supernova Remnats0 ( 0.0%)0 0 ( 0.0%)0 0 -1 0
    Other sources151 (21.5%)36 (39.1%)15 (41.7%)22 (47.8%)15 (40.5%)-1 2 (50.0%)
    Unknown source types4 ( 8.3%)3 (10.3%)2 (22.2%)2 (28.6%)0 ( 0.0%)-1 0
    Extragalactic sources23 (47.9%)22 (56.4%)5 (83.3%)5 (83.3%)4 (50.0%)-1 2 (50.0%)
    No associated SIMBAD sources124 (20.4%)11 (45.8%)8 (38.1%)15 (45.5%)11 (40.7%)-1 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+MIX category}} & 526 (29.4\%) & 17 (25.0\%) & 415 (37.2\%) & 409 (35.8\%) & 290 (26.9\%) & 291 (32.2\%) & 52 (34.7\%) \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 303 (26.5\%) & 4 (28.6\%) & 237 (31.3\%) & 231 (30.4\%) & 169 (22.7\%) & 162 (30.2\%) & 34 (33.3\%) \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 295 (28.6\%) & 3 (60.0\%) & 224 (34.0\%) & 220 (32.8\%) & 191 (25.9\%) & 178 (34.6\%) & 42 (35.6\%) \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 304 (39.4\%) & 4 (66.7\%) & 279 (41.0\%) & 275 (41.2\%) & 194 (33.5\%) & 177 (45.9\%) & 42 (43.3\%) \\
    HII regions & \texttt{HII, Bubble} & 189 (36.9\%) & 3 (75.0\%) & 151 (40.9\%) & 147 (40.4\%) & 118 (35.1\%) & 149 (37.3\%) & 38 (35.5\%) \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 221 (33.1\%) & 3 (50.0\%) & 193 (37.6\%) & 188 (36.2\%) & 138 (30.4\%) & 124 (38.8\%) & 32 (40.5\%) \\
    Outflow sources & \texttt{Outflow, outflow?} & 142 (64.0\%) & 0 & 129 (67.5\%) & 127 (66.5\%) & 60 (68.2\%) & 72 (66.1\%) & 5 (71.4\%) \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 20 (30.3\%) & 0 & 10 (58.8\%) & 10 (66.7\%) & 12 (37.5\%) & 18 (34.6\%) & 6 (75.0\%) \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 5 ( 3.0\%) & 0 ( 0.0\%) & 2 (66.7\%) & 1 (10.0\%) & 0 ( 0.0\%) & 2 ( 1.4\%) & 0 ( 0.0\%) \\
    Stars & \texttt{Star} & 4 (10.8\%) & 0 ( 0.0\%) & 1 (100.0\%) & 0 & 0 ( 0.0\%) & 1 ( 3.7\%) & 0 \\
    Mira stars & \texttt{Mira, Candidate\_Mi*} & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 & 0 & 0 & 0 ( 0.0\%) & 0 \\
    OH/IR stars & \texttt{OH/IR} & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 & 0 ( 0.0\%) & 0 & 0 ( 0.0\%) & 0 \\
    AGB/Post-AGB stars & \texttt{AGB*, Candidate\_AGB*, post-AGB*, } & 1 ( 4.3\%) & 0 ( 0.0\%) & 1 (100.0\%) & 1 (33.3\%) & 0 & 1 ( 4.5\%) & 0 \\
    & \texttt{Candidate\_post-AGB*} & & & & \\
    Other stars & \fnsymbol{footnote} & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 \\
    Star clusters & \texttt{OpCl, Cl*, Cl*?} & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 & 0 & 0 ( 0.0\%) & 0 ( 0.0\%) & 0 \\
    Planetary nebulas & \texttt{PN, PN?, RfNeb, BrNeb, *inNeb} & 1 ( 3.7\%) & 0 ( 0.0\%) & 0 & 0 ( 0.0\%) & 0 & 1 ( 4.0\%) & 0 ( 0.0\%) \\
    Supernova Remnats & \texttt{SN, SNR, SNR?} & 0 ( 0.0\%) & 0 & 0 & 0 ( 0.0\%) & 0 & 0 & 0 \\
    \multicolumn{2}{l}{\textbf{Other sources}} & 151 (21.5\%) & 0 ( 0.0\%) & 22 (47.8\%) & 15 (41.7\%) & 15 (40.5\%) & 36 (39.1\%) & 2 (50.0\%) \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 4 ( 8.3\%) & 0 ( 0.0\%) & 2 (28.6\%) & 2 (22.2\%) & 0 ( 0.0\%) & 3 (10.3\%) & 0 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 23 (47.9\%) & 0 ( 0.0\%) & 5 (83.3\%) & 5 (83.3\%) & 4 (50.0\%) & 22 (56.4\%) & 2 (50.0\%) \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 124 (20.4\%) & 0 ( 0.0\%) & 15 (45.5\%) & 8 (38.1\%) & 11 (40.7\%) & 11 (45.8\%) & 0



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted654/1976 (24.9) 426/1087 (28.2) 5/160 (3.0) 0/0 (0) 124/483 (20.4)
    blind777/0 (100.0) 221/0 (100.0) 39/0 (100.0) 0/0 (0) 17/0 (100.0)
    • X
    DSS colored
    		2MASS colored
    		WISE colored
    PACS color (70-160 um)
    		SPIRE color (250-500 um)
    		GLIMPSE 360
    SDSS color
    		IRAC color I1,I2,I4
    		NVSS (1.4GHz)
    ATLASGAL 870 um
    		ATLASGAL 870 um + Planck
    		Bolocam 1.1 mm
    UKIDSS K

    Download UKIDSS K FITS     		2MASS K

    Download 2MASS K FITS