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): 10007/14105
    Number of observations (OH): 9692/14288
    Number of observations (SiO): 4040/5713
    Number of observations (CH3OH I): 3361/7476
    Number of observations (CH3OH II): 7823/10051
    Number of observations (NH3):
    Number of observations (H2CO):
    		Detected / Non-Detected
    Number of objects (H2O): 2802/6523
    Number of objects (OH): 3702/4614
    Number of objects (SiO): 1971/2329
    Number of objects (CH3OH I): 1430/1976
    Number of objects (CH3OH II): 1349/5328
    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 category546 (29.9%)305 (32.7%)420 (36.1%)431 (37.7%)301 (27.4%)-1 57 (35.6%)
    Young Stellar Objects315 (27.1%)168 (30.6%)237 (30.6%)245 (31.7%)173 (22.9%)-1 36 (33.6%)
    Radio-emitting sources311 (29.3%)190 (35.4%)228 (33.0%)235 (34.7%)198 (26.3%)-1 45 (36.0%)
    Dense cores317 (40.1%)182 (45.8%)286 (41.6%)291 (41.6%)202 (34.0%)-1 45 (44.1%)
    HII regions200 (37.5%)156 (37.7%)152 (40.1%)159 (41.3%)124 (35.3%)-1 41 (36.0%)
    Molecular clouds229 (33.7%)132 (39.8%)193 (36.4%)199 (38.0%)144 (31.0%)-1 34 (41.5%)
    Outflow sources144 (64.3%)73 (66.4%)128 (66.7%)131 (67.9%)60 (68.2%)-1 4 (66.7%)
    Other SFR sources22 (31.4%)19 (35.2%)11 (61.1%)11 (55.0%)13 (37.1%)-1 6 (75.0%)
    Maser objects related to EVOLVED category5 ( 2.6%)2 ( 1.2%)1 ( 6.7%)2 (33.3%)0 ( 0.0%)-1 0 ( 0.0%)
    Stars4 ( 9.3%)1 ( 3.0%)0 ( 0.0%)1 (50.0%)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 sources130 (20.5%)37 (54.4%)15 (51.7%)24 (58.5%)16 (45.7%)-1 1 (33.3%)
    Unknown source types4 (21.1%)3 (50.0%)2 (66.7%)2 (66.7%)0 -1 0
    Extragalactic sources22 (46.8%)21 (55.3%)4 (80.0%)4 (80.0%)3 (42.9%)-1 1 (33.3%)
    No associated SIMBAD sources104 (18.3%)13 (54.2%)9 (42.9%)18 (54.5%)13 (46.4%)-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}} & 546 (29.9\%) & 18 (26.1\%) & 431 (37.7\%) & 420 (36.1\%) & 301 (27.4\%) & 305 (32.7\%) & 57 (35.6\%) \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 315 (27.1\%) & 4 (28.6\%) & 245 (31.7\%) & 237 (30.6\%) & 173 (22.9\%) & 168 (30.6\%) & 36 (33.6\%) \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 311 (29.3\%) & 3 (60.0\%) & 235 (34.7\%) & 228 (33.0\%) & 198 (26.3\%) & 190 (35.4\%) & 45 (36.0\%) \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 317 (40.1\%) & 4 (66.7\%) & 291 (41.6\%) & 286 (41.6\%) & 202 (34.0\%) & 182 (45.8\%) & 45 (44.1\%) \\
    HII regions & \texttt{HII, Bubble} & 200 (37.5\%) & 3 (75.0\%) & 159 (41.3\%) & 152 (40.1\%) & 124 (35.3\%) & 156 (37.7\%) & 41 (36.0\%) \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 229 (33.7\%) & 3 (50.0\%) & 199 (38.0\%) & 193 (36.4\%) & 144 (31.0\%) & 132 (39.8\%) & 34 (41.5\%) \\
    Outflow sources & \texttt{Outflow, outflow?} & 144 (64.3\%) & 0 & 131 (67.9\%) & 128 (66.7\%) & 60 (68.2\%) & 73 (66.4\%) & 4 (66.7\%) \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 22 (31.4\%) & 0 & 11 (55.0\%) & 11 (61.1\%) & 13 (37.1\%) & 19 (35.2\%) & 6 (75.0\%) \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 5 ( 2.6\%) & 0 ( 0.0\%) & 2 (33.3\%) & 1 ( 6.7\%) & 0 ( 0.0\%) & 2 ( 1.2\%) & 0 ( 0.0\%) \\
    Stars & \texttt{Star} & 4 ( 9.3\%) & 0 ( 0.0\%) & 1 (50.0\%) & 0 ( 0.0\%) & 0 ( 0.0\%) & 1 ( 3.0\%) & 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}} & 130 (20.5\%) & 0 ( 0.0\%) & 24 (58.5\%) & 15 (51.7\%) & 16 (45.7\%) & 37 (54.4\%) & 1 (33.3\%) \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 4 (21.1\%) & 0 ( 0.0\%) & 2 (66.7\%) & 2 (66.7\%) & 0 & 3 (50.0\%) & 0 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 22 (46.8\%) & 0 ( 0.0\%) & 4 (80.0\%) & 4 (80.0\%) & 3 (42.9\%) & 21 (55.3\%) & 1 (33.3\%) \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 104 (18.3\%) & 0 ( 0.0\%) & 18 (54.5\%) & 9 (42.9\%) & 13 (46.4\%) & 13 (54.2\%) & 0



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted653/1976 (24.8) 440/1102 (28.5) 5/189 (2.6) 0/0 (0) 104/465 (18.3)
    blind777/0 (100.0) 222/0 (100.0) 44/0 (100.0) 0/0 (0) 15/0 (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