TAU_SCO (spirou_offline_udem)

This page was last modified: 2025-01-17 00:31:09.200032 (UTC)

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Contents

• Target info

• Spectrum

• LBL

• CCF

• Time series

• Debug

Target info

This section gives some details of the APERO astrometric database used when processing this target (e.g. for BERV calculation). Any observation with a object name in the alias list will be associated with this “APERO target” i.e. DRSOBJN=TAU_SCO

Target Information
RA	248.9705911 [deg] (Gaia DR2)
Dec	-28.21611363 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	33600.0 [K] (1967ZA…..65….1S)
Spectral Type	B0.2V (2006MNRAS.370..629D)
Proper Motion (RA)	-7.644690837 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-17.94761326 [mas/yr] (Gaia DR2)
Parallax	5.123162734 [mas/yr] (Gaia DR2)
Radial Velocity	2.0 [mas/yr] (1979IAUS…30…57E)
Aliases	* 23 Sco, * tau Sco, 1AXG J163553-2813, 1RXS J163553.7-281252, 2E 3724, 2E 1632.7-2806, 2MASS J16355295-2812576, ALS 14819, CD-27 11015, CPD-27 5427, EUVE J1635-28.2, FK5 620, GC 22303, GCRV 9538, GEN# +1.00149438, GSC 06807-01012, Gaia DR2 6044420729653939840, HD 149438, HGAM 657, HIC 81266, HIP 81266, HR 6165, IRAS 16327-2806, JP11 2775, MCW 561, N30 3713, NAME Paikauhale, PLX 3767.1, PLX 3767.10, PMC 90-93 442, PPM 265701, ROT 2361, SAO 184481, SKY# 29892, SRS 30620, TD1 19318, TIC 205175750, TYC 6807-1012-1, UBV 14025, UBV M 21531, WEB 13733, WISEA J163552.94-281258.0, [B10] 4218, [SC96] Oph 72, uvby98 100149438, (B) Tau Sco, * 23 Sco, 2E 3724, CPD-27 5427, FK5 620, GCRV 9538, HGAM 657, HIC 81266, HIP 81266, HR 6165, JP11 2775, MCW 561, PMC 90-93 442, ROT 2361, SRS 30620, TAU_SCO, Tau Sco, UBV 14025, UBV M 21531, [B10] 4218, [SC96] Oph 72, *23Sco, *tauSco, 1AXGJ163553-2813, 1RXSJ163553.7-281252, 2E3724, 2E1632.7-2806, 2MASSJ16355295-2812576, ALS14819, CD-2711015, CPD-275427, EUVEJ1635-28.2, FK5620, GC22303, GCRV9538, GEN#+1.00149438, GSC06807-01012, GaiaDR26044420729653939840, HD149438, HGAM657, HIC81266, HIP81266, HR6165, IRAS16327-2806, JP112775, MCW561, N303713, NAMEPaikauhale, PLX3767.1, PLX3767.10, PMC90-93442, PPM265701, ROT2361, SAO184481, SKY#29892, SRS30620, TD119318, TIC205175750, TYC6807-1012-1, UBV14025, UBVM21531, WEB13733, WISEAJ163552.94-281258.0, [B10]4218, [SC96]Oph72, uvby98100149438, (B)TauSco, *23Sco, 2E3724, CPD-275427, FK5620, GCRV9538, HGAM657, HIC81266, HIP81266, HR6165, JP112775, MCW561, PMC90-93442, ROT2361, SRS30620, TAUSCO, TauSco, UBV14025, UBVM21531, [B10]4218, [SC96]Oph72
OBJECT name(s) in headers	Tau Sco

Spectrum

This section presents the observation after extraction,with and without telluric correction.

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	4
First raw files	2020-03-11 15:49:34.522
Last raw files	2020-03-11 15:53:11.507
Total number PP files	4
Number PP files passed QC	4
Number PP files failed QC	0
First pp file [Mid exposure]	2020-03-11 15:49:34.522
Last pp file [Mid exposure]	2020-03-11 15:53:11.507
Last processed [pp]	2024-12-09 16:05:04.794
Version [pp]	0.7.292
Total number ext files	4
Number ext files passed QC	4
Number ext files failed QC	0
First ext file [Mid exposure]	2020-03-11 15:49:34.522
Last ext file [Mid exposure]	2020-03-11 15:53:11.507
Last processed [ext]	2024-12-14 23:48:10.626
Version [ext]	0.7.292
Total number tcorr files	4
Number tcorr files passed QC	4
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2020-03-11 15:49:34.522
Last tcorr file [Mid exposure]	2020-03-11 15:53:11.507
Last processed [tcorr]	2024-12-22 15:34:31.188
Version [tcorr]	0.7.292
Median SNR Y	235.82 \(\pm\) 8.26
Median SNR H	277.27 \(\pm\) 8.56

Request
Extracted 2D spectra
Extracted 1D spectra
Telluric corrected 2D spectra
Telluric corrected 1D spectra
2D Template (after telluric correction)
1D Template (after telluric correction)
Packaged extraction files (e.fits)
Packaged telluric corrected files (t.fits)
Packaged s1d extract+tcorr (s.fits)
Packaged velocity files (v.fits)
Packaged polarimetry files (p.fits)

Spectrum Downloads	File URL	Uploaded
Extracted 2D spectra	ext2d_TAU_SCO_spirou_offline_udem_file_list.txt	2025-01-17 00:31:13.191
Extracted 1D spectra	ext1d_TAU_SCO_spirou_offline_udem_file_list.txt	2025-01-17 00:31:13.191
Telluric corrected 2D spectra	tcorr2d_TAU_SCO_spirou_offline_udem_file_list.txt	2025-01-17 00:31:13.191
Telluric corrected 1D spectra	tcorr1d_TAU_SCO_spirou_offline_udem_file_list.txt	2025-01-17 00:31:13.191
Extracted 2D header file	ext2d_header_TAU_SCO_spirou_offline_udem_file.csv	2025-01-17 00:31:13.190

LBL (TAU_SCO_TAU_SCO)

This section presents the LBL results for TAU_SCO_TAU_SCO. The first object is the target we measure RVs for the second is the “friend” or “template” that was used to calculate those RVs.

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	5.49, 5.60, 5.91 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	27.33, 45.62, 66.07 m/s
Number of lbl.rdb Measurements	4
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	1
Number of Reset RV Points	0
Systemic Velocity	4564.06 m/s
Velocity Domain considered valid	4399.20 to 4734.99 m/s
LBL Version	0.65.002

Request
LBL fits files
lbl_rdb files
lbl2_rdb files
lbl_drift files
lbl2_drift files
lbl_fits files

LBL Downloads	File URL	Uploaded
RDB file	lbl_TAU_SCO_TAU_SCO.rdb	2025-01-03 15:50:04.835
RDB2 file	lbl2_TAU_SCO_TAU_SCO.rdb	2025-01-03 15:50:05.262
Drift file	lbl_TAU_SCO_TAU_SCO_drift.rdb	2025-01-03 15:50:08.505
Drift2 file	lbl2_TAU_SCO_TAU_SCO_drift.rdb	2025-01-03 15:50:08.548

LBL (TAU_SCO_GL846)

This section presents the LBL results for TAU_SCO_GL846. The first object is the target we measure RVs for the second is the “friend” or “template” that was used to calculate those RVs.

LBL stats
RV Uncertainty lbl.rdb (25, 50, 75 percentile)	13.37, 13.43, 13.53 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	128.88, 136.16, 169.25 m/s
Number of lbl.rdb Measurements	4
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	1
Number of Reset RV Points	2
Systemic Velocity	278801.81 m/s
Velocity Domain considered valid	278240.11 to 279291.28 m/s
LBL Version	0.65.002

Request
LBL fits files
lbl_rdb files
lbl2_rdb files
lbl_drift files
lbl2_drift files
lbl_fits files

LBL Downloads	File URL	Uploaded
RDB file	lbl_TAU_SCO_GL846.rdb	2025-01-03 15:50:20.309
RDB2 file	lbl2_TAU_SCO_GL846.rdb	2025-01-03 15:50:20.649
Drift file	lbl_TAU_SCO_GL846_drift.rdb	2025-01-03 15:50:23.717
Drift2 file	lbl2_TAU_SCO_GL846_drift.rdb	2025-01-03 15:50:23.759

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL846_neg.fits
CCF systemic velocity	289046.60 \(\pm\) 1016.96 m/s
CCF FWHM	34660.05 \(\pm\) 1090.41 m/s
Number of CCF files Total	4
Number of CCF passed QC	4
Number CCF files failed QC	0
First ccf file [Mid exposure]	2020-03-11 15:49:34.522
Last ccf file [Mid exposure]	2020-03-11 15:53:11.507
Last processed [ccf]	2024-12-23 16:01:54.152
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_TAU_SCO_spirou_offline_udem_file_list.txt	2025-01-17 00:31:15.932

Time series

This section deals with providing the time series information for this object

Obs Dir	First obs mid	Last obs mid	Number of ext	Number of tcorr	Seeing	Airmass	Mean Exptime	Total Exptime	SNR[Order 8 (#71 1.08um)]	SNR[Order 35 (#44 1.75um)]	DPRTYPEs	ext_files	tcorr_files	Request ext files	Request tcorr files
2020-03-11	2020-03-11 15:49:34.522	2020-03-11 15:53:11.507	4	4	-9999.900	1.499	44.575	178.300	230.935	272.058	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files

Debug

This section has various debug plots from APERO products

Telluric map

Telluric map of e2dsff_tcorr_A files.Files are low-passed and corrected for the stars motion. The QC is displayed to the right of the image - in purple are the files that passed, in orange the files that failed.

Shape QC plot

Shape parameters varying in time.dx is a shift along the order, dy is a shift across orders, [[A,B],[C,D]] is an affine transformation matrix.

wfpdrift plot

Wavelength solution absolute CCF FP Drift [km/s]

Wave cavity (c0) plot

Wave cavity polynomial coeffs=0

Maximum Saturation level plot

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

Measured effective readout noise before extraction

APERO Processing Debug Plot

Plotting the version and processed date from the header from APERO. Note that offline reductions should lead to a straight line, while online reductions should be roughly a one-to-one with the Date axis.

APERO Calibration times plot

Computed time between observation and calibration used. Some calibrations arereference calibrations (in purple) and thus diverge from the reference night, others should always be from the same night (orange) unless no calibration was taken that night in which case the closest calirbation in time should have been used.