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 category690/1668 (41.4%)283/731 (38.7%)401/1014 (39.5%)415/1002 (41.4%)390/1024 (38.1%)-1/-2 58/137 (42.3%)
    Young Stellar Objects384 (34.2%)176 (35.6%)249 (34.1%)262 (35.7%)217 (30.1%)-1 39 (39.0%)
    Radio-emitting sources473 (43.7%)199 (40.5%)219 (37.6%)232 (39.9%)302 (40.6%)-1 52 (43.0%)
    Dense cores362 (45.6%)193 (49.9%)301 (45.1%)313 (45.6%)232 (39.5%)-1 51 (50.0%)
    HII regions235 (43.5%)181 (43.8%)176 (45.8%)187 (47.5%)146 (42.0%)-1 49 (43.4%)
    Molecular clouds273 (40.6%)138 (44.4%)203 (40.6%)213 (42.8%)176 (38.5%)-1 38 (48.1%)
    Outflow sources158 (66.9%)87 (71.9%)139 (67.8%)146 (69.5%)65 (71.4%)-1 6 (75.0%)
    Other SFR sources28 (40.0%)22 (41.5%)14 (70.0%)17 (70.8%)16 (47.1%)-1 8 (88.9%)
    Maser objects related to MIXED category562/696 (80.7%)51/129 (39.5%)50/118 (42.4%)54/118 (45.8%)309/380 (81.3%)-1/-2 10/24 (41.7%)
    Maser objects related to EVOLVED category52/154 (33.8%)4/89 ( 4.5%)2/16 (12.5%)3/6 (50.0%)7/10 (70.0%)-1/-2 0/1 ( 0.0%)
    Stars22 (56.4%)1 ( 7.7%)0 ( 0.0%)1 (50.0%)2 (66.7%)-1 0
    Mira stars19 (90.5%)0 ( 0.0%)0 0 4 (100.0%)-1 0
    OH/IR stars11 (31.4%)0 ( 0.0%)0 ( 0.0%)0 1 (100.0%)-1 0
    AGB/Post-AGB stars1 ( 4.3%)1 ( 4.5%)1 (33.3%)1 (100.0%)0 -1 0
    Other stars40 (63.5%)1 ( 5.6%)0 0 7 (87.5%)-1 0
    Star clusters1 (33.3%)0 ( 0.0%)0 0 0 -1 0
    Planetary nebulas1 (11.1%)1 (11.1%)0 ( 0.0%)0 0 -1 0 ( 0.0%)
    Supernova Remnats2 (50.0%)0 0 ( 0.0%)0 0 -1 0
    Other sources127 (23.3%)33 (47.1%)17 (42.5%)17 (37.0%)30 (26.5%)-1 4 (50.0%)
    Unknown source types11 (40.7%)2 (40.0%)3 (60.0%)3 (60.0%)1 (100.0%)-1 0
    Extragalactic sources23 (57.5%)21 (67.7%)5 (100.0%)5 (100.0%)4 (66.7%)-1 2 (66.7%)
    No associated SIMBAD sources93 (19.5%)10 (29.4%)9 (30.0%)9 (25.0%)25 (23.6%)-1 2 (40.0%)


    \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}} & 690/978 & 3/7 & 415/587 & 401/613 \\
    Young Stellar Objects & \texttt{YSO, Candidate\_YSO} & 384/740 & 1/7 & 262/472 & 249/482 \\
    Radio-emitting sources & \texttt{Radio, Radio(sub-mm), Radio(mm), } & 473/609 & 1/3 & 232/350 & 219/363 \\
    & \texttt{Radio(cm)} & & & & \\
    Dense cores & \texttt{denseCore} & 362/431 & 2/3 & 313/374 & 301/367 \\
    HII regions & \texttt{HII, Bubble} & 235/305 & 1/1 & 187/207 & 176/208 \\
    Molecular clouds & \texttt{MolCld, PartOfCloud, Cloud, DkNeb} & 273/399 & 1/4 & 213/285 & 203/297 \\
    Outflow sources & \texttt{Outflow, outflow?} & 158/78 & 0/0 & 146/64 & 139/66 \\
    Other SFR sources & \texttt{Region, SFregion, ISM, HH} & 28/42 & 0/0 & 17/7 & 14/6 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to MIXED category}} & 562/134 & 13/22 & 54/64 & 50/68 \\
    \multicolumn{2}{l}{\textbf{Maser objects related to EVOLVED category}} & 52/102 & 0/13 & 3/3 & 2/14 \\
    Stars & \texttt{Star} & 22/17 & 0/1 & 1/1 & 0/1 \\
    Mira stars & \texttt{Mira, Candidate\_Mi*} & 19/2 & 0/1 & 0/0 & 0/0 \\
    OH/IR stars & \texttt{OH/IR} & 11/24 & 0/1 & 0/0 & 0/5 \\
    AGB/Post-AGB stars & \texttt{AGB*, Candidate\_AGB*, post-AGB*, } & 1/22 & 0/1 & 1/0 & 1/2 \\
    & \texttt{Candidate\_post-AGB*} & & & & \\
    Other stars & \fnsymbol{footnote} & 40/23 & 0/9 & 0/0 & 0/0 \\
    Star clusters & \texttt{OpCl, Cl*, Cl*?} & 1/2 & 0/0 & 0/0 & 0/0 \\
    Planetary nebulas & \texttt{PN, PN?, RfNeb, BrNeb, *inNeb} & 1/8 & 0/1 & 0/0 & 0/1 \\
    Supernova Remnats & \texttt{SN, SNR, SNR?} & 2/2 & 0/0 & 0/0 & 0/1 \\
    \multicolumn{2}{l}{\textbf{Other sources}} & 127/417 & 0/4 & 17/29 & 17/23 \\
    Unknown source types & \texttt{Maser, X, Unknown, multiple\_object, } & 11/16 & 0/1 & 3/2 & 3/2 \\
    & \texttt{EmObj} & & & & \\
    Extragalactic sources & \texttt{StarburstG, GinPair, Seyfert, } & 23/17 & 0/1 & 5/0 & 5/0 \\
    & \texttt{AGN, Galaxy, EmG, LSB\_G, HII\_G, } & & & & \\
    No associated SIMBAD sources & & 93/384 & 0/2 & 9/27 & 9/21



    target type Objects (total)SFREVOLVEDMIXEDOTHER
    targeted655/1631 (28.7) 468/978 (32.4) 7/102 (6.4) 76/134 (36.2) 79/384 (17.1)
    blind776/0 (100.0) 222/0 (100.0) 45/0 (100.0) 486/0 (100.0) 14/0 (100.0)
  • 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
    2MASS K