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): 9697/14109
    Number of observations (OH): 7984/9202
    Number of observations (SiO): 4040/5713
    Number of observations (CH3OH I): 3361/7476
    Number of observations (CH3OH II): 7903/10116
    Number of observations (NH3):
    Number of observations (H2CO):
    Detected / Non-Detected
    Number of objects (H2O): 2667/6542
    Number of objects (OH): 3184/4255
    Number of objects (SiO): 1971/2329
    Number of objects (CH3OH I): 1430/1976
    Number of objects (CH3OH II): 1443/5349
    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 category39/130 (30.0%)25/102 (24.5%)13/59 (22.0%)13/48 (27.1%)7/43 (16.3%)-1/-2 0/4 ( 0.0%)
    Young Stellar Objects19 (25.3%)12 (19.7%)6 (17.1%)6 (18.8%)4 (14.3%)-1 0 ( 0.0%)
    Radio-emitting sources17 (26.6%)6 (13.0%)8 (19.5%)10 (25.6%)5 (13.5%)-1 0 ( 0.0%)
    Dense cores1 ( 6.7%)0 ( 0.0%)1 ( 7.7%)1 ( 8.3%)1 ( 9.1%)-1 0 ( 0.0%)
    HII regions1 ( 3.0%)1 ( 3.2%)1 ( 4.5%)1 ( 5.3%)1 ( 5.3%)-1 0 ( 0.0%)
    Molecular clouds10 (23.8%)7 (20.6%)2 (10.0%)1 ( 6.2%)2 (12.5%)-1 0 ( 0.0%)
    Outflow sources0 ( 0.0%)0 0 0 0 ( 0.0%)-1 0
    Other SFR sources1 (100.0%)1 (100.0%)1 (100.0%)1 (100.0%)1 (100.0%)-1 0
    Maser objects related to MIXED category219/438 (50.0%)84/161 (52.2%)96/182 (52.7%)88/163 (54.0%)72/136 (52.9%)-1/-2 2/5 (40.0%)
    Maser objects related to EVOLVED category1955/3491 (56.0%)1858/3239 (57.4%)73/130 (56.2%)12/25 (48.0%)19/35 (54.3%)-1/-2 3/6 (50.0%)
    Stars363 (45.0%)343 (45.9%)15 (39.5%)2 (33.3%)3 (33.3%)-1 1 (50.0%)
    Mira stars796 (73.2%)756 (75.4%)7 (50.0%)6 (40.0%)7 (46.7%)-1 0
    OH/IR stars280 (72.7%)260 (75.1%)19 (70.4%)6 (50.0%)4 (57.1%)-1 1 (100.0%)
    AGB/Post-AGB stars361 (66.6%)351 (67.1%)29 (70.7%)2 (66.7%)9 (75.0%)-1 1 (50.0%)
    Other stars331 (36.0%)281 (35.9%)19 (52.8%)9 (47.4%)6 (35.3%)-1 1 (50.0%)
    Star clusters2 (25.0%)1 (33.3%)1 (50.0%)1 (50.0%)1 (33.3%)-1 1 (100.0%)
    Planetary nebulas3 (25.0%)3 (25.0%)0 ( 0.0%)0 0 -1 1 (100.0%)
    Supernova Remnats1 (33.3%)0 ( 0.0%)0 ( 0.0%)0 0 -1 0
    Other sources116 (48.1%)79 (46.7%)4 (25.0%)4 (57.1%)1 (20.0%)-1 0
    Unknown source types68 (46.3%)65 (48.9%)0 ( 0.0%)0 ( 0.0%)0 ( 0.0%)-1 0
    Extragalactic sources14 (58.3%)9 (60.0%)3 (100.0%)3 (100.0%)1 (100.0%)-1 0
    No associated SIMBAD sources34 (48.6%)5 (23.8%)1 (10.0%)1 (100.0%)0 ( 0.0%)-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}} & 39/91 & 0/0 & 13/35 & 13/46 \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 19/56 & 0/0 & 6/26 & 6/29 \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 17/47 & 0/0 & 10/29 & 8/33 \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 1/14 & 0/0 & 1/11 & 1/12 \\
    HII regions & \texttt{HII, Bubble} & 1/32 & 0/0 & 1/18 & 1/21 \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 10/32 & 0/0 & 1/15 & 2/18 \\
    Outflow sources & \texttt{Outflow, outflow?} & 0/2 & 0/0 & 0/0 & 0/0 \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 1/0 & 0/0 & 1/0 & 1/0 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to MIXED category}} & 219/219 & 161/155 & 88/75 & 96/86 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 1955/1536 & 754/497 & 12/13 & 73/57 \\
    Stars & \texttt{Star} & 363/444 & 71/55 & 2/4 & 15/23 \\
    Mira stars & \texttt{Mira, Candidate\_Mi*} & 796/291 & 596/232 & 6/9 & 7/7 \\
    OH/IR stars & \texttt{OH/IR} & 280/105 & 72/18 & 6/6 & 19/8 \\
    AGB/Post-AGB stars & \texttt{AGB*, Candidate\_AGB*, post-AGB*, } & 361/181 & 21/29 & 2/1 & 29/12 \\
    & \texttt{Candidate\_post-AGB*} & & & & \\
    Other stars & \fnsymbol{footnote} & 331/588 & 119/277 & 9/10 & 19/17 \\
    Star clusters & \texttt{OpCl, Cl*, Cl*?} & 2/6 & 1/3 & 1/1 & 1/1 \\
    Planetary nebulas & \texttt{PN, PN?, RfNeb, BrNeb, *inNeb} & 3/9 & 0/3 & 0/0 & 0/1 \\
    Supernova Remnats & \texttt{SN, SNR, SNR?} & 1/2 & 0/0 & 0/0 & 0/1 \\
    \multicolumn{2}{l}{\textbf{Other sources}} & 116/125 & 18/24 & 4/3 & 4/12 \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 68/79 & 10/16 & 0/3 & 0/3 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 14/10 & 8/5 & 3/0 & 3/0 \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 34/36 & 0/3 & 1/0 & 1/9



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted-1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0)
    blind-1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0) -1/-1 (50.0)
  • 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

    Download UKIDSS K FITS
    2MASS K

    Download 2MASS K FITS