TWA23 (spirou_offline_udem)

This page was last modified: 2025-01-17 00:35:43.315371 (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=TWA23

Target Information
RA	181.8636791 [deg] (Gaia EDR3)
Dec	-32.78351891 [deg] (Gaia EDR3)
Finder chart	[FINDER CHART]
Teff	3200.0 [K] (2020AJ….160…83S)
Spectral Type	M2.5Ve (2017ApJ…840…87R)
Proper Motion (RA)	-73.61890912 [mas/yr] (Gaia EDR3)
Proper Motion (Dec)	-26.57259232 [mas/yr] (Gaia EDR3)
Parallax	17.59978942 [mas/yr] (Gaia EDR3)
Radial Velocity	5.45 [mas/yr] (2020AJ….160…83S)
Aliases	UCAC3 115-145162, ASAS J120727-3247.0, 2MASS J12072738-3247002, RAVE J120727.4-324700, 1RXS J120724.6-324711, SSSPM J1207-3247, 1SWASP J120733.91-324652.8, TIC 142391477, TWA 23, WISEA J120727.31-324700.4, WISE J120727.32-324700.4, Gaia EDR3 3466308095597260032, Gaia DR2 3466308095597260032, UCAC3115-145162, ASASJ120727-3247.0, 2MASSJ12072738-3247002, RAVEJ120727.4-324700, 1RXSJ120724.6-324711, SSSPMJ1207-3247, 1SWASPJ120733.91-324652.8, TIC142391477, TWA23, WISEAJ120727.31-324700.4, WISEJ120727.32-324700.4, GaiaEDR33466308095597260032, GaiaDR23466308095597260032
OBJECT name(s) in headers	TWA23

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	100
First raw files	2022-03-20 11:18:13.924
Last raw files	2023-06-09 06:39:22.216
Total number PP files	99
Number PP files passed QC	99
Number PP files failed QC	0
First pp file [Mid exposure]	2022-03-20 11:18:13.924
Last pp file [Mid exposure]	2023-06-09 06:39:22.216
Last processed [pp]	2024-12-18 19:24:53.854
Version [pp]	0.7.292
Total number ext files	99
Number ext files passed QC	99
Number ext files failed QC	0
First ext file [Mid exposure]	2022-03-20 11:18:13.924
Last ext file [Mid exposure]	2023-06-09 06:39:22.216
Last processed [ext]	2024-12-12 21:25:12.892
Version [ext]	0.7.292
Total number tcorr files	99
Number tcorr files passed QC	99
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2022-03-20 11:18:13.924
Last tcorr file [Mid exposure]	2023-06-09 06:39:22.216
Last processed [tcorr]	2024-12-22 01:56:36.167
Version [tcorr]	0.7.292
Median SNR Y	63.00 \(\pm\) 9.77
Median SNR H	111.44 \(\pm\) 12.70

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_TWA23_spirou_offline_udem_file_list.txt	2025-01-17 00:35:55.534
Extracted 1D spectra	ext1d_TWA23_spirou_offline_udem_file_list.txt	2025-01-17 00:35:55.534
Telluric corrected 2D spectra	tcorr2d_TWA23_spirou_offline_udem_file_list.txt	2025-01-17 00:35:55.534
Telluric corrected 1D spectra	tcorr1d_TWA23_spirou_offline_udem_file_list.txt	2025-01-17 00:35:55.534
Extracted 2D header file	ext2d_header_TWA23_spirou_offline_udem_file.csv	2025-01-17 00:35:55.533

LBL (TWA23_TWA23)

This section presents the LBL results for TWA23_TWA23. 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)	10.95, 11.46, 13.59 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	35.52, 74.24, 120.59 m/s
Number of lbl.rdb Measurements	99
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	25
Number of Reset RV Points	11
Systemic Velocity	12868.44 m/s
Velocity Domain considered valid	754.65 to 19064.38 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_TWA23_TWA23.rdb	2025-01-03 16:03:50.209
RDB2 file	lbl2_TWA23_TWA23.rdb	2025-01-03 16:03:50.916
Drift file	lbl_TWA23_TWA23_drift.rdb	2025-01-03 16:03:53.825
Drift2 file	lbl2_TWA23_TWA23_drift.rdb	2025-01-03 16:03:54.099

LBL (TWA23_GL699)

This section presents the LBL results for TWA23_GL699. 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)	9.57, 9.68, 9.85 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	24.57, 76.42, 221.40 m/s
Number of lbl.rdb Measurements	99
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	25
Number of Reset RV Points	98
Systemic Velocity	12601.29 m/s
Velocity Domain considered valid	-2471.35 to 20257.47 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_TWA23_GL699.rdb	2025-01-03 16:04:49.763
RDB2 file	lbl2_TWA23_GL699.rdb	2025-01-03 16:04:50.401
Drift file	lbl_TWA23_GL699_drift.rdb	2025-01-03 16:04:53.118
Drift2 file	lbl2_TWA23_GL699_drift.rdb	2025-01-03 16:04:53.371

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL699_neg.fits
CCF systemic velocity	13184.30 \(\pm\) 170.38 m/s
CCF FWHM	11861.63 \(\pm\) 272.32 m/s
Number of CCF files Total	99
Number of CCF passed QC	99
Number CCF files failed QC	0
First ccf file [Mid exposure]	2022-03-20 11:18:13.924
Last ccf file [Mid exposure]	2023-06-09 06:39:22.216
Last processed [ccf]	2024-12-23 09:56:44.001
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_TWA23_spirou_offline_udem_file_list.txt	2025-01-17 00:36:17.080

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
2022-03-20	2022-03-20 11:18:13.924	2022-03-20 11:41:04.980	4	4	0.667	1.699	434.610	1738.440	65.808	120.643	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-03-22	2022-03-22 11:05:14.743	2022-03-22 11:28:11.389	4	4	1.108	1.690	434.610	1738.440	49.202	98.706	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2022-03-23	2022-03-23 10:36:02.525	2022-03-23 10:58:59.163	4	4	0.562	1.658	434.610	1738.440	56.816	101.858	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-03-31	2023-03-31 10:37:56.709	2023-03-31 10:59:07.385	4	4	0.733	1.702	401.178	1604.712	60.871	110.920	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-01	2023-04-01 10:30:22.591	2023-04-01 10:51:38.589	4	4	0.600	1.695	401.178	1604.712	48.493	81.489	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-07	2023-04-07 09:32:52.025	2023-04-07 09:54:02.823	4	4	0.740	1.655	401.178	1604.712	62.329	107.695	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-08	2023-04-08 09:58:44.037	2023-04-08 10:12:51.172	3	3	-9999.900	1.681	401.178	1203.534	43.646	73.951	POLAR_FP	3 [download]	3 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-10	2023-04-10 10:22:58.555	2023-04-10 10:44:14.856	4	4	0.578	1.769	401.178	1604.712	54.354	101.279	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-11	2023-04-11 10:33:53.554	2023-04-11 10:55:09.613	4	4	0.640	1.826	401.178	1604.712	55.385	101.673	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-29	2023-04-29 07:47:41.404	2023-04-29 08:08:52.106	4	4	0.677	1.654	401.178	1604.712	63.778	115.959	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-03	2023-05-03 09:09:58.827	2023-05-03 09:31:15.093	4	4	0.485	1.838	401.178	1604.712	68.598	117.843	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-04	2023-05-04 08:54:30.753	2023-05-04 09:15:41.498	4	4	0.627	1.790	401.178	1604.712	62.374	110.783	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-06	2023-05-06 08:34:26.605	2023-05-06 08:55:42.836	4	4	0.545	1.748	401.178	1604.712	62.535	105.594	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-07	2023-05-07 08:58:21.553	2023-05-07 09:19:37.845	4	4	0.623	1.856	401.178	1604.712	67.925	112.750	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-09	2023-05-09 08:27:53.312	2023-05-09 08:49:09.587	4	4	-9999.900	1.765	401.178	1604.712	69.957	121.451	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-10	2023-05-10 07:49:06.275	2023-05-10 08:10:22.627	4	4	0.535	1.681	401.178	1604.712	66.920	118.684	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-05-12	2023-05-12 08:28:12.363	2023-05-12 08:49:28.707	4	4	0.610	1.810	401.178	1604.712	68.099	114.453	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-01	2023-06-01 05:52:56.655	2023-06-01 06:14:07.400	4	4	-9999.900	1.654	401.178	1604.712	63.743	109.984	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-03	2023-06-03 06:52:40.008	2023-06-03 07:13:56.274	4	4	-9999.900	1.776	401.178	1604.712	51.676	93.729	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-04	2023-06-04 06:15:16.589	2023-06-04 06:36:38.463	4	4	-2499.657	1.689	401.178	1604.712	61.740	106.877	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-05	2023-06-05 06:15:30.378	2023-06-05 06:36:46.696	4	4	0.570	1.696	401.178	1604.712	45.077	81.277	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-06	2023-06-06 06:16:23.272	2023-06-06 06:37:45.016	4	4	-2499.492	1.706	401.178	1604.712	67.400	121.958	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-07	2023-06-07 06:36:18.504	2023-06-07 06:57:34.770	4	4	0.590	1.774	401.178	1604.712	70.587	126.425	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-08	2023-06-08 06:15:32.694	2023-06-08 06:36:48.986	4	4	0.680	1.723	401.178	1604.712	70.048	124.650	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2023-06-09	2023-06-09 06:18:05.864	2023-06-09 06:39:22.216	4	4	0.550	1.741	401.178	1604.712	68.232	117.299	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.