J/other/PASA/33.30 MALT90 Catalogue (Rathborne+, 2016)
Molecular Line Emission Towards High-Mass Clumps: The MALT90 Catalogue.
Rathborne J.M., Whitaker J.S., Jackson J.M., Foster J.B., Contreras Y.,
Stephens I.W., Guzman A.E., Longmore S.N., Sanhueza P., Schuller F.,
Wyrowski F., Urquhart J.S.
<Publ. Astron. Soc. Australia, 33, 30 (2016)>
=2016PASA...33...30R 2016PASA...33...30R (SIMBAD/NED BibCode)
ADC_Keywords: Surveys ; Galaxy catalogs ; Millimetric/submm sources ;
Spectroscopy
Abstract:
The Millimetre Astronomy Legacy Team 90GHz survey aims to
characterise the physical and chemical evolution of high-mass clumps.
Recently completed, it mapped 90GHz line emission towards 3246
high-mass clumps identified from the ATLASGAL 870um Galactic plane
survey. By utilising the broad frequency coverage of the Mopra
telescope's spectrometer, maps in 16 different emission lines were
simultaneously obtained. Here, we describe the first catalogue of the
detected line emission, generated by Gaussian profile fitting to
spectra extracted towards each clumps' 870um dust continuum peak.
Synthetic spectra show that the catalogue has a completeness of >95%,
a probability of a false-positive detection of <0.3%, and a relative
uncertainty in the measured quantities of <20% over the range of
detection criteria. The detection rates are highest for the (1-0)
transitions of HCO+, HNC, N2H+, and HCN (∼77-89%). Almost all
clumps (∼95%) are detected in at least one of the molecular
transitions, just over half of the clumps (∼53%) are detected in four
or more of the transitions, while only one clump is detected in 13
transitions. We find several striking trends in the ensemble of
properties for the different molecular transitions when plotted as a
function of the clumps' evolutionary state as estimated from Spitzer
mid-IR images, including (1) HNC is relatively brighter in colder,
less evolved clumps than those that show active star formation, (2)
N2H+ is relatively brighter in the earlier stages, (3) that the
observed optical depth decreases as the clumps evolve, and (4) the
optically thickest HCO+ emission shows a 'blue-red asymmetry'
indicating overall collapse that monotonically decreases as the clumps
evolve. This catalogue represents the largest compiled database of
line emission towards high-mass clumps and is a valuable data set for
detailed studies of these objects.
Description:
Using the 22-m Mopra telescope, MALT90 obtained 3-arcminx3-arcmin maps
towards 2 014 locations along the Galactic plane. Jackson et al.
(2013) provides the full details of the survey strategy, observing
procedure, mapping parameters, and data reduction. 1 The map locations
were selected to cover clumps identified from the ATLASGAL 870um
dust continuum emission survey (Schuller et al. 2009).
The catalogue contains an entry for each of the clumps covered by the
MALT90 survey. While the total number of spectra extracted towards the
clumps is 3246, in 311 cases there were two distinct velocity
components detected along the line of sight. In these cases, we report
separate entries ('A' and 'B' components) which leds to a
total of 3556 entries in the catalogue.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
catalog.dat 1605 3556 MALT90 Catalogue
--------------------------------------------------------------------------------
See also:
J/A+A/549/A45 : ATLASGAL Compact Source Catalog: 330<l<21 (Contreras+, 2013)
J/A+A/568/A41 : ATLASGAL Compact Source Catalog: 280<l<60 (Urquhart+, 2014)
J/ApJS/197/25 : MALT90 pilot survey (Foster+, 2011)
J/MNRAS/450/1926 : Infall motions in massive star-forming regions (He+, 2015)
J/ApJ/815/130 : High-mass molecular clumps from MALT90 (Guzman+, 2015)
J/ApJ/824/29 : ATLASGAL clumps with IRAS flux & MALT90 data
(Stephens+, 2016
J/AJ/154/140 : MALT90 kinematic distances to molecular clumps
(Whitaker+, 2017)
Byte-by-byte Description of file: catalog.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 6 A6 --- ID AG id (AGNNNN)(ag_id)
8- 27 A20 --- Name AGAL name (AGALlll.lll+bb.bbb_A)
(ag_name) (1)
29- 35 F7.3 deg GLON Galactic longitude of clump ATLASGAL
870um emission peak (ag_long)
37- 42 F6.3 deg GLAT Galactic latitude of clump ATLASGAL
870um emission peak (ag_lat)
44- 49 F6.2 Jy Fpeak ATLASGAL 870um peak flux (agfluxpeak)
51 A1 --- S Classification (classification) (2)
53- 60 F8.3 km/s Vc Consensus velocity determined as the
intensity weighted velocity derived
from reliable fits to HCO+, HCN,
and N2H+ (Vc)
62- 65 F4.1 --- nNL Total number of lines detected towards
this clump with IISNR>3.0 (nNL)
67- 70 F4.2 --- tau Measured optical depth (tau)
72- 75 F4.2 --- e_tau rms uncertainty on tau (dtau)
77 A1 --- DHCOP [YMN] Detection flag for HCO+
(hcop_D) (3)
79- 82 F4.1 --- NGHCOP [-1/3] Number of Gaussian profiles that
were fit for HCO+ (hcop_NG) (4)
84- 88 F5.3 K T*AHCOP ?=0 Derived antenna temperature from the
Gaussian fitting for HCO+
(hcop_Tastar)
90- 94 F5.3 K e_T*AHCOP ?=0 rms uncertainty on T*AHCOP
(hcop_dTastar)
96- 103 F8.3 km/s VlsrHCOP ?=0 Derived velocity from the Gaussian
fitting for HCO+ (hcop_Vlsr)
105- 110 F6.3 km/s e_VlsrHCOP ?=0 rms uncertainty on VlsrHCOP
(hcop_dVlsr)
112- 117 F6.3 km/s FWHMHCOP ?=0 Derived velocity FWHM from the
Gaussian fitting for HCO+ (hcop_fwhm)
119- 124 F6.3 km/s e_FWHMHCOP ?=0 rms uncertainty on FWHMHCOP
(hcop_dfwhm)
126- 132 F7.3 K.km/s IIHCOP ?=0 Integrated intensity for HCO+
(hcop_ii)
134- 138 F5.3 K.km/s e_IIHCOP ?=0 rms uncertainty on IIHCOP (hcop_dii)
140- 144 F5.3 km/s noiseHCOP ?=0 rms noise of the spectrum for HCO+
(hcop_signoise)
146- 150 F5.3 --- PfitHCOP ?=0 Fit probability for HCO+
(hcop_Pfit)
152- 158 F7.3 --- IISNRHCOP ?=0 Integrated intensity signal-to-noise
ratio for HCO+ (hcop_iisnr)
160- 165 F6.3 --- RfHCOP ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
HCO+ (hcop_Rf)
167- 169 F3.1 --- HRHCOP Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for HCO+
(hcop_HR)
171- 176 F6.1 --- RsHCOP ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HCO+ (hcop_Rs)
178 A1 --- DHNC [YMN] Detection flag for HNC
(hnc_D) (3)
180- 183 F4.1 --- NGHNC [-1/3] Number of Gaussian profiles that
were fit for HNC (hnc_NG) (4)
185- 189 F5.3 K T*AHNC ?=0 Derived antenna temperature from the
Gaussian fitting for HNC (hnc_Tastar)
191- 195 F5.3 K e_T*AHNC ?=0 rms uncertainty on T*AHNC
(hnc_dTastar)
197- 204 F8.3 km/s VlsrHNC ?=0 Derived velocity from the Gaussian
fitting for HNC (hnc_Vlsr)
206- 211 F6.3 km/s e_VlsrHNC ?=0 rms uncertainty on VlsrHNC
(hnc_dVlsr)
213- 218 F6.3 km/s FWHMHNC ?=0 Derived velocity FWHM from the
Gaussian fitting for HNC (hnc_fwhm)
220- 225 F6.3 km/s e_FWHMHNC ?=0 rms uncertainty on FWHMHNC
(hnc_dfwhm)
227- 232 F6.3 K.km/s IIHNC ?=0 Integrated intensity for HNC
(hnc_ii)
234- 238 F5.3 K.km/s e_IIHNC ?=0 rms uncertainty on IIHNC (hnc_dii)
240- 244 F5.3 km/s noiseHNC ?=0 rms noise of the spectrum for HNC
(hnc_signoise)
246- 250 F5.3 --- PfitHNC ?=0 Fit probability for HNC (hnc_Pfit)
252- 258 F7.3 --- IISNRHNC ?=0 Integrated intensity signal-to-noise
ratio for HNC (hnc_iisnr)
260- 264 F5.3 --- RfHNC ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
HNC (hnc_Rf)
266- 268 F3.1 --- HRHNC Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
HNC (hnc_HR)
270- 274 F5.1 --- RsHNC ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HNC (hnc_Rs)
276 A1 --- DN2HP [YMN] Detection flag for N2H+
(n2hp_D) (3)
278- 281 F4.1 --- NGN2HP [-1/3] Number of Gaussian profiles that
were fit for N2H+ (n2hp_NG) (4)
283- 287 F5.3 K T*AN2HP ?=0 Derived antenna temperature from the
Gaussian fitting for N2H+
(n2hp_Tastar)
289- 293 F5.3 K e_T*AN2HP ?=0 rms uncertainty on T*AN2HP
(n2hp_dTastar)
295- 302 F8.3 km/s VlsrN2HP ?=0 Derived velocity from the Gaussian
fitting for N2H+ (n2hp_Vlsr)
304- 309 F6.3 km/s e_VlsrN2HP ?=0 rms uncertainty on VlsrN2HP
(n2hp_dVlsr)
311- 316 F6.3 km/s FWHMN2HP ?=0 Derived velocity FWHM from the
Gaussian fitting for N2H+
(n2hp_fwhm)
318- 323 F6.3 km/s e_FWHMN2HP ?=0 rms uncertainty on FWHMN2HP
(n2hp_dfwhm)
325- 330 F6.3 K.km/s IIN2HP ?=0 Integrated intensity for N2H+
(n2hp_ii)
332- 336 F5.3 K.km/s e_IIN2HP ?=0 rms uncertainty on IIN2HP (n2hp_dii)
338- 342 F5.3 km/s noiseN2HP ?=0 rms noise of the spectrum for
N2H+ (n2hp_signoise)
344- 348 F5.3 --- PfitN2HP ?=0 Fit probability for N2H+
(n2hp_Pfit)
350- 356 F7.3 --- IISNRN2HP ?=0 Integrated intensity signal-to-noise
ratio for N2H+ (n2hp_iisnr)
358- 362 F5.3 --- RfN2HP ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
N2H+ (n2hp_Rf)
364- 366 F3.1 --- HRN2HP ?=0 Flag indicating if the profile has
a HR in the fit range, Rf>1.5 for
N2H+ (n2hp_HR)
368- 372 F5.1 --- RsN2HP ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for N2H+ (n2hp_Rs)
374 A1 --- DHCN [YMN] Detection flag for HCN
(hcn_D) (3)
376- 379 F4.1 --- NGHCN [-1/3] Number of Gaussian profiles that
were fit for HCN (hcn_NG) (4)
381- 385 F5.3 K T*AHCN ?=0 Derived antenna temperature from the
Gaussian fitting for HCN (hcn_Tastar)
387- 391 F5.3 K e_T*AHCN rms uncertainty on T*AHCN (hcn_dTastar)
393- 400 F8.3 km/s VlsrHCN ?=0 Derived velocity from the Gaussian
fitting for HCN (hcn_Vlsr)
402- 407 F6.3 km/s e_VlsrHCN ?=0 rms uncertainty on VlsrHCN
(hcn_dVlsr)
409- 414 F6.3 km/s FWHMHCN ?=0 Derived velocity FWHM from the
Gaussian fitting for HCN (hcn_fwhm)
416- 421 F6.3 km/s e_FWHMHCN ?=0 rms uncertainty on FWHMHCN
(hcn_dfwhm)
423- 429 F7.3 K.km/s IIHCN ?=0 Integrated intensity for HCN
(hcn_ii)
431- 435 F5.3 K.km/s e_IIHCN ?=0 rms uncertainty on IIHCN (hcn_dii)
437- 441 F5.3 km/s noiseHCN ?=0 rms noise of the spectrum for HCN
(hcn_signoise)
443- 447 F5.3 --- PfitHCN ?=0 Fit probability for HCN (hcn_Pfit)
449- 455 F7.3 --- IISNRHCN ?=0 Integrated intensity signal-to-noise
ratio for HCN (hcn_iisnr)
457- 462 F6.3 --- RfHCN ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for HCN
(hcn_Rf)
464- 466 F3.1 --- HRHCN Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
HCN (hcn_HR)
468- 473 F6.1 --- RsHCN ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HCN (hcn_Rs)
475 A1 --- DH13COP [YMN] Detection flag for H13CO+
(h13cop_D) (3)
477- 480 F4.1 --- NGH13COP [-1/3] Number of Gaussian profiles that
were fit for H13CO+ (h13cop_NG) (4)
482- 486 F5.3 K T*AH13COP ?=0 Derived antenna temperature from the
Gaussian fitting for H13CO+
(h13cop_Tastar)
488- 494 F7.3 K e_T*AH13COP ?=0 rms uncertainty on T*AH13COP
(h13cop_dTastar)
496- 503 F8.3 km/s VlsrH13COP ?=0 Derived velocity from the Gaussian
fitting for H13CO+ (h13cop_Vlsr)
505- 510 F6.3 km/s e_VlsrH13COP ?=0 rms uncertainty on VlsrH13COP
(h13cop_dVlsr)
512- 517 F6.3 km/s FWHMH13COP ?=0 Derived velocity FWHM from the
Gaussian fitting for H13CO+
(h13cop_fwhm)
519- 523 F5.3 km/s e_FWHMH13COP ?=0 rms uncertainty on FWHMH13COP
(h13cop_dfwhm)
525- 529 F5.3 K.km/s IIH13COP ?=0 Integrated intensity for H13CO+
(h13cop_ii)
531- 535 F5.3 K.km/s e_IIH13COP ?=0 rms uncertainty on IIH13COP
(h13cop_dii)
537- 541 F5.3 km/s noiseH13COP ?=0 rms noise of the spectrum for
H13CO+ (h13cop_signoise)
543- 547 F5.3 --- PfitH13COP ?=0 Fit probability for H13CO+
(h13cop_Pfit)
549- 554 F6.3 --- IISNRH13COP ?=0 Integrated intensity signal-to-noise
ratio for H13CO+ (h13cop_iisnr)
556- 560 F5.3 --- RfH13COP ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for H13CO+
(h13cop_Rf)
562- 564 F3.1 --- HRH13COP Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
H13CO+ (h13cop_HR)
566- 570 F5.1 --- RsH13COP ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for H13CO+ (h13cop_Rs)
572 A1 --- DHN13C [YMN] Detection flag for HN13C+
(hn13c_D) (3)
574- 577 F4.1 --- NGHN13C [-1/3] Number of Gaussian profiles that
were fit for HN13C+ (hn13c_NG) (4)
579- 583 F5.3 K T*AHN13C ?=0 Derived antenna temperature from the
Gaussian fitting for HN13C+
(hn13c_Tastar)
585- 589 F5.3 K e_T*AHN13C ?=0 rms uncertainty on T*AHN13C
(hn13c_dTastar)
591- 598 F8.3 km/s VlsrHN13C ?=0 Derived velocity from the Gaussian
fitting for HN13C+ (hn13c_Vlsr)
600- 605 F6.3 km/s e_VlsrHN13C ?=0 rms uncertainty on VlsrHN13C
(hn13c_dVlsr)
607- 612 F6.3 km/s FWHMHN13C ?=0 Derived velocity FWHM from the
Gaussian fitting for HN13C+
(hn13c_fwhm)
614- 618 F5.3 km/s e_FWHMHN13C ?=0 rms uncertainty on FWHMHN13C
(hn13c_dfwhm)
620- 625 F6.3 K.km/s IIHN13C ?=0 Integrated intensity for HN13C+
(hn13c_ii)
627- 631 F5.3 K.km/s e_IIHN13C ?=0 rms uncertainty on IIHN13C
(hn13c_dii)
633- 637 F5.3 km/s noiseHN13C ?=0 rms noise of the spectrum for
HN13C+ (hn13c_signoise)
639- 643 F5.3 --- PfitHN13C ?=0 Fit probability for HN13C+
(hn13c_Pfit)
645- 650 F6.3 --- IISNRHN13C ?=0 Integrated intensity signal-to-noise
ratio for HN13C+ (hn13c_iisnr)
652- 656 F5.3 --- RfHN13C ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
HN13C+ (hn13c_Rf)
658- 660 F3.1 --- HRHN13C Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
HN13C+ (hn13c_HR)
662- 666 F5.1 --- RsHN13C ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HN13C+ (hn13c_Rs)
668 A1 --- D13CS [YMN] Detection flag for 13CS
(13cs_D) (3)
670- 673 F4.1 --- NG13CS [-1/3] Number of Gaussian profiles that
were fit for 13CS (13cs_NG) (4)
675- 679 F5.3 K T*A13CS ?=0 Derived antenna temperature from the
Gaussian fitting for 13CS
(13cs_Tastar)
681- 685 F5.3 K e_T*A13CS ?=0 rms uncertainty on T*A13CS
(13cs_dTastar)
687- 694 F8.3 km/s Vlsr13CS ?=0 Derived velocity from the Gaussian
fitting for 13CS (13cs_Vlsr)
696- 701 F6.3 km/s e_Vlsr13CS ?=0 rms uncertainty on Vlsr13CS
(13cs_dVlsr)
703- 708 F6.3 km/s FWHM13CS ?=0 Derived velocity FWHM from the
Gaussian fitting for 13CS (13cs_fwhm)
710- 714 F5.3 km/s e_FWHM13CS ?=0 rms uncertainty on FWHM13CS
(13cs_dfwhm)
716- 720 F5.3 K.km/s II13CS ?=0 Integrated intensity for 13CS
(13cs_ii)
722- 726 F5.3 K.km/s e_II13CS ?=0 rms uncertainty on II13CS (13cs_dii)
728- 732 F5.3 km/s noise13CS ?=0 rms noise of the spectrum for 13CS
(13cs_signoise)
734- 738 F5.3 --- Pfit13CS ?=0 Fit probability for 13CS
(13cs_Pfit)
740- 745 F6.3 --- IISNR13CS ?=0 Integrated intensity signal-to-noise
ratio for 13CS (13cs_iisnr)
747- 751 F5.3 --- Rf13CS ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
13CS (13cs_Rf)
753- 755 F3.1 --- HR13CS Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for 13CS
(13cs_HR)
757- 761 F5.1 --- Rs13CS Total number of channels in the residual
spectrum that are >3σ after
removal of all best-fitting profiles
for 13CS (13cs_Rs)
763 A1 --- D13C34S [YMN] Detection flag for 13C34S
(13c34s_D) (3)
765- 768 F4.1 --- NG13C34S [-1/3] Number of Gaussian profiles that
were fit for 13C34S (13c34s_NG) (4)
770- 774 F5.3 K T*A13C34S ?=0 Derived antenna temperature from the
Gaussian fitting for 13C34S
(13c34s_Tastar)
776- 780 F5.3 K e_T*A13C34S ?=0 rms uncertainty on T*A13C34S
(13c34s_dTastar)
782- 789 F8.3 km/s Vlsr13C34S ?=0 Derived velocity from the Gaussian
fitting for 13C34S (13c34s_Vlsr)
791- 796 F6.3 km/s e_Vlsr13C34S ?=0 rms uncertainty on Vlsr13C34S
(13c34s_dVlsr)
798- 802 F5.3 km/s FWHM13C34S ?=0 Derived velocity FWHM from the
Gaussian fitting for 13C34S
(13c34s_fwhm)
804- 809 F6.3 km/s e_FWHM13C34S ?=0 rms uncertainty on FWHM13C34S
(13c34s_dfwhm)
811- 815 F5.3 K.km/s II13C34S ?=0 Integrated intensity for 13C34S
(13c34s_ii)
817- 821 F5.3 K.km/s e_II13C34S ?=0 rms uncertainty on II13C34S
(13c34s_dii)
823- 827 F5.3 km/s noise13C34S ?=0 rms noise of the spectrum for
13C34S (13c34s_signoise)
829- 833 F5.3 --- Pfit13C34S ?=0 Fit probability for 13C34S
(13c34s_Pfit)
835- 839 F5.3 --- IISNR13C34S ?=0 Integrated intensity signal-to-noise
ratio for 13C34S (13c34s_iisnr)
841- 845 F5.3 --- Rf13C34S ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
13C34S (13c34s_Rf)
847- 849 F3.1 --- HR13C34S Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
13C34S (13c34s_HR)
851- 855 F5.1 --- Rs13C34S ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for 13C34S (13c34s_Rs)
857 A1 --- DHC13CCN [YMN] Detection flag for NC13CCN
(hc13ccn_D) (3)
859- 862 F4.1 --- NGHC13CCN [-1/3] Number of Gaussian profiles that
were fit for NC13CCN (hc13ccn_NG) (4)
864- 868 F5.3 K T*AHC13CCN ?=0 Derived antenna temperature from the
Gaussian fitting for NC13CCN
(hc13ccn_Tastar)
870- 874 F5.3 K e_T*AHC13CCN ?=0 rms uncertainty on T*AHC13CCN
(hc13ccn_dTastar)
876- 882 F7.3 km/s VlsrHC13CCN ?=0 Derived velocity from the Gaussian
fitting for NC13CCN (hc13ccn_Vlsr)
884- 889 F6.3 km/s e_VlsrHC13CCN ?=0 rms uncertainty on VlsrHC13CCN
(hc13ccn_dVlsr)
891- 896 F6.3 km/s FWHMHC13CCN ?=0 Derived velocity FWHM from the
Gaussian fitting for NC13CCN
(hc13ccn_fwhm)
898- 902 F5.3 km/s e_FWHMHC13CCN ?=0 rms uncertainty on FWHMHC13CCN
(hc13ccn_dfwhm)
904- 908 F5.3 K.km/s IIHC13CCN ?=0 Integrated intensity for NC13CCN
(hc13ccn_ii)
910- 914 F5.3 K.km/s e_IIHC13CCN ?=0 rms uncertainty on IIHC13CCN
(hc13ccn_dii)
916- 920 F5.3 km/s noiseHC13CCN ?=0 rms noise of the spectrum for
NC13CCN (hc13ccn_signoise)
922- 926 F5.3 --- PfitHC13CCN ?=0 Fit probability for NC13CCN
(hc13ccn_Pfit)
928- 933 F6.3 --- IISNRHC13CCN ?=0 Integrated intensity signal-to-noise
ratio for NC13CCN (hc13ccn_iisnr)
935- 939 F5.3 --- RfHC13CCN ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
NC13CCN (hc13ccn_Rf)
941- 943 F3.1 --- HRHC13CCN Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
NC13CCN (hc13ccn_HR)
945- 949 F5.1 --- RsHC13CCN ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for NC13CCN (hc13ccn_Rs)
951 A1 --- DHNCO404 [YMN] Detection flag for HNCO404
(hnco404_D) (3)
953- 956 F4.1 --- NGHNCO404 [-1/3] Number of Gaussian profiles that
were fit for HNCO404 (hnco404_NG) (4)
958- 962 F5.3 K T*AHNCO404 ?=0 Derived antenna temperature from the
Gaussian fitting for HNCO404
(hnco404_Tastar)
964- 968 F5.3 K e_T*AHNCO404 ?=0 rms uncertainty on T*AHNCO404
(hnco404_dTastar)
970- 977 F8.3 km/s VlsrHNCO404 ?=0 Derived velocity from the Gaussian
fitting for HNCO404 (hnco404_Vlsr)
979- 984 F6.3 km/s e_VlsrHNCO404 ?=0 rms uncertainty on VlsrHNCO404
(hnco404_dVlsr)
986- 991 F6.3 km/s FWHMHNCO404 ?=0 Derived velocity FWHM from the
Gaussian fitting for HNCO404
(hnco404_fwhm)
993- 998 F6.3 km/s e_FWHMHNCO404 ?=0 rms uncertainty on FWHMHNCO404
(hnco404_dfwhm)
1000-1005 F6.3 K.km/s IIHNCO404 ?=0 Integrated intensity for HNCO404
(hnco404_ii)
1007-1011 F5.3 K.km/s e_IIHNCO404 ?=0 rms uncertainty on IIHNCO404
(hnco404_dii)
1013-1017 F5.3 km/s noiseHNCO404 ?=0 rms noise of the spectrum for
HNCO404 (hnco404_signoise)
1019-1023 F5.3 --- PfitHNCO404 ?=0 Fit probability for HNCO404
(hnco404_Pfit)
1025-1031 F7.3 --- IISNRHNCO404 ?=0 Integrated intensity signal-to-noise
ratio for HNCO404 (hnco404_iisnr)
1033-1037 F5.3 --- RfHNCO404 ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for HNCO404
(hnco404_Rf)
1039-1041 F3.1 --- HRHNCO404 Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
HNCO404 (hnco404_HR)
1043-1047 F5.1 --- RsHNCO404 ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HNCO404 (hnco404_Rs)
1049 A1 --- DCH3CN [YMN] Detection flag for CH3CN
(ch3cn_D) (3)
1051-1054 F4.1 --- NGCH3CN [-1/3] Number of Gaussian profiles that
were fit for CH3CN (ch3cn_NG) (4)
1056-1060 F5.3 K T*ACH3CN ?=0 Derived antenna temperature from the
Gaussian fitting for CH3CN
(ch3cn_Tastar)
1062-1066 F5.3 K e_T*ACH3CN ?=0 rms uncertainty on T*ACH3CN
(ch3cn_dTastar)
1068-1074 F7.3 km/s VlsrCH3CN ?=0 Derived velocity from the Gaussian
fitting for CH3CN (ch3cn_Vlsr)
1076-1081 F6.3 km/s e_VlsrCH3CN ?=0 rms uncertainty on VlsrCH3CN
(ch3cn_dVlsr)
1083-1088 F6.3 km/s FWHMCH3CN ?=0 Derived velocity FWHM from the
Gaussian fitting for CH3CN
(ch3cn_fwhm)
1090-1095 F6.3 km/s e_FWHMCH3CN ?=0 rms uncertainty on FWHMCH3CN
(ch3cn_dfwhm)
1097-1102 F6.3 K.km/s IICH3CN ?=0 Integrated intensity for CH3CN
(ch3cn_ii)
1104-1108 F5.3 K.km/s e_IICH3CN ?=0 rms uncertainty on IICH3CN
(ch3cn_dii)
1110-1114 F5.3 km/s noiseCH3CN ?=0 rms noise of the spectrum for
CH3CN (ch3cn_signoise)
1116-1120 F5.3 --- PfitCH3CN ?=0 Fit probability for CH3CN
(ch3cn_Pfit)
1122-1127 F6.3 --- IISNRCH3CN ?=0 Integrated intensity signal-to-noise
ratio for CH3CN (ch3cn_iisnr)
1129-1133 F5.3 --- RfCH3CN ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for CH3CN
(ch3cn_Rf)
1135-1137 F3.1 --- HRCH3CN Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
CH3CN (ch3cn_HR)
1139-1143 F5.1 --- RsCH3CN ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for CH3CN (ch3cn_Rs)
1145 A1 --- DHC3N [YMN] Detection flag for HC3N
(hc3n_D) (3)
1147-1150 F4.1 --- NGHC3N [-1/3] Number of Gaussian profiles that
were fit for HC3N (hc3n_NG) (4)
1152-1156 F5.3 K T*AHC3N ?=0 Derived antenna temperature from the
?=0 Gaussian fitting for HC3N
(hc3n_Tastar)
1158-1162 F5.3 K e_T*AHC3N ?=0 rms uncertainty on T*AHC3N
(hc3n_dTastar)
1164-1171 F8.3 km/s VlsrHC3N ?=0 Derived velocity from the Gaussian
fitting for HC3N (hc3n_Vlsr)
1173-1179 F7.3 km/s e_VlsrHC3N ?=0 rms uncertainty on VlsrHC3N
(hc3n_dVlsr)
1181-1186 F6.3 km/s FWHMHC3N ?=0 Derived velocity FWHM from the
Gaussian fitting for HC3N (hc3n_fwhm)
1188-1193 F6.3 km/s e_FWHMHC3N ?=0 rms uncertainty on FWHMHC3N
(hc3n_dfwhm)
1195-1200 F6.3 K.km/s IIHC3N ?=0 Integrated intensity for HC3N
(hc3n_ii)
1202-1206 F5.3 K.km/s e_IIHC3N ?=0 rms uncertainty on IIHC3N (hc3n_dii)
1208-1212 F5.3 km/s noiseHC3N ?=0 rms noise of the spectrum for HC3N
(hc3n_signoise)
1214-1218 F5.3 --- PfitHC3N ?=0 Fit probability for HC3N
(hc3n_Pfit)
1220-1226 F7.3 --- IISNRHC3N ?=0 Integrated intensity signal-to-noise
ratio for HC3N (hc3n_iisnr)
1228-1232 F5.3 --- RfHC3N ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for HC3N
(hc3n_Rf)
1234-1236 F3.1 --- HRHC3N Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for HC3N
(hc3n_HR)
1238-1242 F5.1 --- RsHC3N ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for HC3N (hc3n_Rs)
1244 A1 --- DHNCO413 [YMN] Detection flag for NC13CCN
(hc13ccn_D) (3)
1246-1249 F4.1 --- NGHNCO413 [-1/3] Number of Gaussian profiles that
were fit for NC13CCN (hc13ccn_NG) (4)
1251-1254 F4.2 K T*AHNCO413 ?=0 Derived antenna temperature from the
Gaussian fitting for NC13CCN
(hc13ccn_Tastar)
1256-1259 F4.2 K e_T*AHNCO413 ?=0 rms uncertainty on T*AHNCO413
(hc13ccn_dTastar)
1261-1264 F4.2 km/s VlsrHNCO413 ?=0 Derived velocity from the Gaussian
fitting for NC13CCN (hc13ccn_Vlsr)
1266-1269 F4.2 km/s e_VlsrHNCO413 ?=0 rms uncertainty on VlsrHNCO413
(hc13ccn_dVlsr)
1271-1274 F4.2 km/s FWHMHNCO413 ?=0 Derived velocity FWHM from the
Gaussian fitting for NC13CCN
(hc13ccn_fwhm)
1276-1279 F4.2 km/s e_FWHMHNCO413 ?=0 rms uncertainty on FWHMHNCO413
(hc13ccn_dfwhm)
1281-1284 F4.2 K.km/s IIHNCO413 ?=0 Integrated intensity for NC13CCN
(hc13ccn_ii)
1286-1289 F4.2 K.km/s e_IIHNCO413 ?=0 rms uncertainty on IIHNCO413
(hc13ccn_dii)
1291-1294 F4.2 km/s noiseHNCO413 ?=0 rms noise of the spectrum for
NC13CCN (hc13ccn_signoise)
1296-1299 F4.2 --- PfitHNCO413 ?=0 Fit probability for NC13CCN
(hc13ccn_Pfit)
1301-1303 F3.1 --- IISNRHNCO413 ?=0 Integrated intensity signal-to-noise
ratio for NC13CCN (hc13ccn_iisnr)
1305-1308 F4.2 --- RfHNCO413 ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
NC13CCN (hc13ccn_Rf)
1310-1312 F3.1 --- HRHNCO413 Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
NC13CCN (hc13ccn_HR)
1314-1318 F5.1 --- RsHNCO413 ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for NC13CCN (hc13ccn_Rs)
1320 A1 --- DC2H [YMN] Detection flag for C2H
(c2h_D) (3)
1322-1325 F4.1 --- NGC2H [-1/3] Number of Gaussian profiles that
were fit for C2H (c2h_NG) (4)
1327-1331 F5.3 K T*AC2H ?=0 Derived antenna temperature from the
Gaussian fitting for C2H (c2h_Tastar)
1333-1337 F5.3 K e_T*AC2H ?=0 rms uncertainty on T*AC2H
(c2h_dTastar)
1339-1346 F8.3 km/s VlsrC2H ?=0 Derived velocity from the Gaussian
fitting for C2H (c2h_Vlsr)
1348-1352 F5.3 km/s e_VlsrC2H ?=0 rms uncertainty on VlsrC2H
(c2h_dVlsr)
1354-1359 F6.3 km/s FWHMC2H ?=0 Derived velocity FWHM from the
Gaussian fitting for C2H (c2h_fwhm)
1361-1365 F5.3 km/s e_FWHMC2H ?=0 rms uncertainty on FWHMC2H
(c2h_dfwhm)
1367-1372 F6.3 K.km/s IIC2H ?=0 Integrated intensity for C2H
(c2h_ii)
1374-1378 F5.3 K.km/s e_IIC2H ?=0 rms uncertainty on IIC2H (c2h_dii)
1380-1384 F5.3 km/s noiseC2H ?=0 rms noise of the spectrum for C2H
(c2h_signoise)
1386-1390 F5.3 --- PfitC2H ?=0 Fit probability for C2H (c2h_Pfit)
1392-1397 F6.3 --- IISNRC2H ?=0 Integrated intensity signal-to-noise
ratio for C2H (c2h_iisnr)
1399-1403 F5.3 --- RfC2H ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for C2H
(c2h_Rf)
1405-1407 F3.1 --- HRC2H Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for C2H
(c2h_HR)
1409-1413 F5.1 --- RsC2H ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for C2H (c2h_Rs)
1415 A1 --- DSIO [YMN] Detection flag for SiO
(sio_D) (3)
1417-1420 F4.1 --- NGSIO [-1/3] Number of Gaussian profiles that
were fit for SiO (sio_NG) (4)
1422-1426 F5.3 K T*ASIO ?=0 Derived antenna temperature from the
Gaussian fitting for SiO (sio_Tastar)
1428-1432 F5.3 K e_T*ASIO ?=0 rms uncertainty on T*ASIO
(sio_dTastar)
1434-1441 F8.3 km/s VlsrSIO ?=0 Derived velocity from the Gaussian
fitting for SiO (sio_Vlsr)
1443-1448 F6.3 km/s e_VlsrSIO ?=0 rms uncertainty on VlsrSIO
(sio_dVlsr)
1450-1455 F6.3 km/s FWHMSIO ?=0 Derived velocity FWHM from the
Gaussian fitting for SiO (sio_fwhm)
1457-1462 F6.3 km/s e_FWHMSIO ?=0 rms uncertainty on FWHMSIO
(sio_dfwhm)
1464-1469 F6.3 K.km/s IISIO ?=0 Integrated intensity for SiO
(sio_ii)
1471-1475 F5.3 K.km/s e_IISIO ?=0 rms uncertainty on IISIO (sio_dii)
1477-1481 F5.3 km/s noiseSIO ?=0 rms noise of the spectrum for SiO
(sio_signoise)
1483-1487 F5.3 --- PfitSIO ?=0 Fit probability for SiO (sio_Pfit)
1489-1494 F6.3 --- IISNRSIO ?=0 Integrated intensity signal-to-noise
ratio for SiO (sio_iisnr)
1496-1500 F5.3 --- RfSIO ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for SiO
(sio_Rf)
1502-1504 F3.1 --- HRSIO Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for SiO
(sio_HR)
1506-1510 F5.1 --- RsSIO ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for SiO (sio_Rs)
1512 A1 --- DH41a [YMN] Detection flag for
H41α (h41a_D) (3)
1514-1517 F4.1 --- NGH41a [-1/3] Number of Gaussian profiles that
were fit for H41α (h41a_NG) (4)
1519-1523 F5.3 K T*AH41a ?=0 Derived antenna temperature from the
Gaussian fitting for H41α
(h41a_Tastar)
1525-1529 F5.3 K e_T*AH41a ?=0 rms uncertainty on T*AH41a
(h41a_dTastar)
1531-1537 F7.3 km/s VlsrH41a ?=0 Derived velocity from the Gaussian
fitting for H41α (h41a_Vlsr)
1539-1544 F6.3 km/s e_VlsrH41a ?=0 rms uncertainty on VlsrH41a
(h41a_dVlsr)
1546-1551 F6.3 km/s FWHMH41a ?=0 Derived velocity FWHM from the
Gaussian fitting for H41α
(h41a_fwhm)
1553-1557 F5.3 km/s e_FWHMH41a ?=0 rms uncertainty on FWHMH41a
(h41a_dfwhm)
1559-1564 F6.3 K.km/s IIH41a ?=0 Integrated intensity for H41α
(h41a_ii)
1566-1570 F5.3 K.km/s e_IIH41a ?=0 rms uncertainty on IIH41a (h41a_dii)
1572-1576 F5.3 km/s noiseH41a ?=0 rms noise of the spectrum for
H41α (h41a_signoise)
1578-1582 F5.3 --- PfitH41a ?=0 Fit probability for H41α
(h41a_Pfit)
1584-1589 F6.3 --- IISNRH41a ?=0 Integrated intensity signal-to-noise
ratio for H41α (h41a_iisnr)
1591-1595 F5.3 --- RfH41a ?=0 Ratio in the standard deviation in
the residual spectrum in the fit range
to that determined from a signal-free
portion of the spectrum for
H41α (h41a_Rf)
1597-1599 F3.1 --- HRH41a Flag indicating if the profile has a HR
in the fit range, Rf>1.5 for
H41α (h41a_HR)
1601-1605 F5.1 --- RsH41a ?=0 Total number of channels in the
residual spectrum that are >3σ
after removal of all best-fitting
profiles for H41α (h41a_Rs)
--------------------------------------------------------------------------------
Note (1): Clump name [from the ATLASGAL catalogues (Contreras et al., 2013,
Cat. J/A+A/549/A45 and Urquhart et al. 2014, Cat. J/A+A/568/A41)],
appended with an 'S', 'A', or 'B'.
Will be [RWJ2016] AGAL GLLL.lll+BB.bbb A in Simbad.
Note (2): IR-based category assigned to the clump (S) as follows:
Q = quiescent
A = protostellar
C = compact regions
H = extended regions
P = photo-dissociation regions
U = uncertain
Note (3): flag indicating whether emission was detected as follows:
Y = line is well detected (IISNR>4.0),
M = detection is marginal (3.0<IISNR<4.0)
N = there is no reliable detection
Note (4): Flag indicating the number of Gaussian profiles that were fit
as follows:
1.0 = a single Gaussian profile fit
2.0 = the two-component unconstrained Gaussian profile fit
3.0 = a fit that includes the hyperfine structure
-1.0 = no good fit was determined
--------------------------------------------------------------------------------
History:
Coped at https://data-portal.hpc.swin.edu.au/dataset/the-malt90-line-catalog
(End) Patricia Vannier [CDS] 31-Aug-2018