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J/MNRAS/473/4130    M31 center emission-line point-like sources  (Martin+, 2018)

A SITELLE view of M31's central region. I: Calibrations and radial velocity catalogue of nearly 800 emission-line point-like sources. Martin T.B., Drissen L., Melchior A.-L. <Mon. Not. R. Astron. Soc. 473, 4130-4149 (2018)> =2018MNRAS.473.4130M (SIMBAD/NED BibCode)
ADC_Keywords: Galaxies, optical ; Spectrophotometry ; H II regions ; Planetary nebulae ; Radial velocities ; Stars, emission ; Line Profiles Keywords: instrumentation: interferometers - methods: data analysis - techniques: imaging spectroscopy - planetary nebulae: general - galaxies: individual: M31 - galaxies: kinematics and dynamics Abstract: We present a detailed description of the wavelength, astrometric and photometric calibration plan for SITELLE, the imaging Fourier transform spectrometer attached to the Canada-France-Hawaii telescope, based on observations of a red (647-685nm) data cube of the central region (11'x11') of the Andromeda galaxy. The first application, presented in this paper, is a radial-velocity catalogue (with uncertainties of ∼2-6km/s) of nearly 800 emission-line point-like sources, including ∼450 new discoveries. Most of the sources are likely planetary nebulae, although we also detect five novae (having erupted in the first 8 months of 2016) and one new supernova remnant candidate. Description: We present a catalogue of the point-like sources in the central 11'x11' part of M31 obtained with SITELLE. For each source we report the radial velocity as long as the spectrophotmetric flux of H-alpha, [NII]6584 and the sum of the [SII]6717,6731 doublet. The ID of the sources cross-matched with the catalogues from Merrett et al. (2006MNRAS.369..120M, J/MNRAS/369/120) and Halliday et al. (2006MNRAS.369...97H, J/MNRAS/369/97) are also indicated. We also report the detection of the sources in the images of the Local Group Galaxies Survey (Massey et al., 2006, 2006AJ....131.2478M). File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 170 797 Sources radial velocity and spectrophotometry
See also: J/MNRAS/369/120 : Kinematic survey of planetary nebulae in M31 (Merrett+, 2006) J/MNRAS/369/97 : M31 planetary nebulae velocities (Halliday+, 2006) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 19 A19 --- ID Source ID in the catalogue (SHHMMSS.ss+DDMMSS.s) 21- 22 I2 h RAh Right Ascension (J2000) 24- 25 I2 min RAm Right Ascension (J2000) 27- 31 F5.2 s RAs Right Ascension (J2000) 33 A1 --- DE- Declination (J2000) 34- 35 I2 deg DEd Declination (J2000) 37- 38 I2 arcmin DEm Declination (J2000) 40- 43 F4.1 arcsec DEs Declination (J2000) 45- 51 F7.1 km/s HRV Heliocentric radial velocity 53- 59 F7.1 km/s e_HRV Heliocentric radial velocity mean error 61- 67 F7.1 km/s ELB ?=- Emission lines broadening 69- 75 F7.1 km/s e_ELB ?=- Emission lines broadening mean error 77- 84 E8.3 mW/m2 F6563 H-alpha emission line flux 86- 93 E8.3 mW/m2 e_F6563 H-alpha emission line flux mean error 95 A1 --- l_F6584 Limit flag on F6584 96-103 E8.3 mW/m2 F6584 NII 6584 emission line flux 105-112 E8.3 mW/m2 e_F6584 ?=- NII 6584 emission line flux mean error 114 A1 --- l_F6716+6731 Limit flag on F6716+6731 115-122 E8.3 mW/m2 F6716+6731 ?=- SII 6717 + SII 6731 emission lines flux 124-131 E8.3 mW/m2 e_F6716+6731 ?=- SII 6717 + SII 6731 emission lines flux mean error 133-136 I4 --- IDM2006 ?=- ID in Merrett et al. (2006, J/MNRAS/369/120) catalogue ([MMD2006] NNNN in Simbad) 138-146 A9 --- IDH2006 ID in Halliday et al. (2006, J/MNRAS/369/97) catalogue ([HCB2006] PNN or [HCB2006] PNNN_NN in Simbad) 148-151 A4 --- XmMHa [Sat. ] Detection in Massey et al. (2006AJ....131.2478M) H-alpha frame 153-156 A4 --- XmMOIII [Sat. ] Detection in Massey et al. (2006AJ....131.2478M) [OIII] frame 158-170 A13 --- Comments Comments
Acknowledgements: Thomas Martin, thomas.martin.1(at)ulaval.ca
(End) Thomas Martin [Univ. Laval, Canada], Patricia Vannier [CDS] 06-Nov-2017
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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