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 category910/3393 (26.8%)503/2005 (25.1%)719/1439 (50.0%)666/1252 (53.2%)430/1175 (36.6%)-1/-2 75/153 (49.0%)
    Young Stellar Objects476 (23.2%)252 (21.6%)353 (44.6%)334 (45.2%)251 (31.3%)-1 50 (45.0%)
    Radio-emitting sources536 (34.4%)315 (30.6%)396 (50.6%)369 (50.7%)331 (39.3%)-1 67 (50.4%)
    Dense cores415 (46.9%)267 (44.6%)372 (61.9%)385 (62.6%)258 (51.5%)-1 61 (58.7%)
    HII regions406 (33.4%)317 (29.1%)319 (39.6%)329 (44.8%)202 (39.7%)-1 63 (49.6%)
    Molecular clouds347 (29.3%)189 (31.6%)286 (55.9%)264 (57.8%)194 (39.8%)-1 44 (51.8%)
    Outflow sources154 (74.4%)100 (75.8%)138 (86.8%)147 (86.5%)63 (74.1%)-1 9 (90.0%)
    Other SFR sources30 (28.3%)23 (27.7%)16 (61.5%)20 (74.1%)19 (48.7%)-1 7 (77.8%)
    Maser objects related to MIXED category138/559 (24.7%)90/443 (20.3%)94/183 (51.4%)94/166 (56.6%)73/173 (42.2%)-1/-2 15/29 (51.7%)
    Maser objects related to EVOLVED category50/1265 ( 4.0%)26/1113 ( 2.3%)30/120 (25.0%)24/32 (75.0%)2/27 ( 7.4%)-1/-2 0/8 ( 0.0%)
    Stars11 ( 3.1%)8 ( 2.7%)6 (22.2%)5 (71.4%)0 ( 0.0%)-1 0 ( 0.0%)
    Mira stars1 ( 2.1%)0 ( 0.0%)0 ( 0.0%)0 0 -1 0
    OH/IR stars0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 0 ( 0.0%)-1 0
    AGB/Post-AGB stars9 ( 7.2%)4 ( 3.9%)7 (30.4%)6 (100.0%)0 ( 0.0%)-1 0 ( 0.0%)
    Other stars6 ( 2.9%)1 ( 0.6%)3 (42.9%)0 0 ( 0.0%)-1 0
    Star clusters1 ( 7.1%)1 ( 7.7%)1 (100.0%)1 (100.0%)0 -1 0
    Planetary nebulas0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)0 -1 0 ( 0.0%)
    Supernova Remnats0 0 0 0 0 -1 0
    Other sources204 (14.1%)34 (12.8%)86 (78.9%)62 (76.5%)28 (39.4%)-1 2 (100.0%)
    Unknown source types66 (62.9%)9 (30.0%)46 (90.2%)35 (97.2%)6 (75.0%)-1 0
    Extragalactic sources11 ( 9.5%)11 (11.2%)6 (50.0%)7 (50.0%)5 (35.7%)-1 2 (100.0%)
    No associated SIMBAD sources127 (10.4%)14 (10.1%)34 (73.9%)20 (64.5%)17 (34.7%)-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 category}} & 910/2483 & 1/17 & 666/586 & 719/720 \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 476/1580 & 1/10 & 334/405 & 353/439 \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 536/1023 & 0/7 & 369/359 & 396/387 \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 415/470 & 1/3 & 385/230 & 372/229 \\
    HII regions & \texttt{HII, Bubble} & 406/811 & 0/4 & 329/406 & 319/487 \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 347/839 & 1/5 & 264/193 & 286/226 \\
    Outflow sources & \texttt{Outflow, outflow?} & 154/53 & 0/0 & 147/23 & 138/21 \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 30/76 & 0/3 & 20/7 & 16/10 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to MIXED category}} & 138/421 & 10/65 & 94/72 & 94/89 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 50/1215 & 0/92 & 24/8 & 30/90 \\
    Stars & \texttt{Star} & 11/344 & 0/16 & 5/2 & 6/21 \\
    Mira stars & \texttt{Mira, Candidate\_Mi*} & 1/47 & 0/30 & 0/0 & 0/1 \\
    OH/IR stars & \texttt{OH/IR} & 0/72 & 0/3 & 0/0 & 0/3 \\
    AGB/Post-AGB stars & \texttt{AGB*, Candidate\_AGB*, post-AGB*, } & 9/116 & 0/3 & 6/0 & 7/16 \\
    & \texttt{Candidate\_post-AGB*} & & & & \\
    Other stars & \fnsymbol{footnote} & 6/204 & 0/50 & 0/0 & 3/4 \\
    Star clusters & \texttt{OpCl, Cl*, Cl*?} & 1/13 & 0/1 & 1/0 & 1/0 \\
    Planetary nebulas & \texttt{PN, PN?, RfNeb, BrNeb, *inNeb} & 0/66 & 0/5 & 0/2 & 0/6 \\
    Supernova Remnats & \texttt{SN, SNR, SNR?} & 0/0 & 0/0 & 0/0 & 0/0 \\
    \multicolumn{2}{l}{\textbf{Other sources}} & 204/1243 & 0/24 & 62/19 & 86/23 \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 66/39 & 0/0 & 35/1 & 46/5 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 11/105 & 0/2 & 7/7 & 6/6 \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 127/1099 & 0/22 & 20/11 & 34/12



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted708/5341 (11.7) 502/2481 (16.8) 16/1215 (1.3) 99/419 (19.1) 77/1087 (6.6)
    blind594/21 (96.6) 408/2 (99.5) 34/0 (100.0) 39/2 (95.1) 50/12 (80.6)
  • 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