TOI2495 (spirou_offline_udem)

This page was last modified: 2025-05-15 14:14:19.064621 (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=TOI2495

Target Information
RA	104.8270073 [deg] (Gaia DR2)
Dec	-4.828273538 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	3356.0 [K] (exofop.ipac.caltech.edu/tess)
Spectral Type	None (None)
Proper Motion (RA)	7.277909333 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-9.804646893 [mas/yr] (Gaia DR2)
Parallax	23.18453926 [mas/yr] (Gaia DR2)
Radial Velocity	nan [mas/yr] (None)
Aliases	Gaia DR2 3101630222157629056, GAIA_DR2_3101630222157629056, GAIA_DR2_3101630222157629056, TOI-2495, GaiaDR23101630222157629056, GAIADR23101630222157629056, GAIADR23101630222157629056, TOI-2495
OBJECT name(s) in headers	TOI2495
PI name(s) in headers	Jean-Francois Donati
Project/Run name(s) in headers	25AP45

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_FP
Total number raw files	48
First raw files	2025-02-07 09:15:52.320
Last raw files	2025-03-19 07:05:16.091
Total number PP files	48
Number PP files passed QC	48
Number PP files failed QC	0
First pp file [Mid exposure]	2025-02-07 09:15:52.320
Last pp file [Mid exposure]	2025-03-19 07:05:16.091
Last processed [pp]	2025-03-25 00:13:46.748
Version [pp]	0.7.292
Total number ext files	48
Number ext files passed QC	48
Number ext files failed QC	0
First ext file [Mid exposure]	2025-02-07 09:15:52.320
Last ext file [Mid exposure]	2025-03-19 07:05:16.091
Last processed [ext]	2025-03-25 01:24:07.242
Version [ext]	0.7.292
Total number tcorr files	48
Number tcorr files passed QC	40
Number tcorr files failed QC	8
First tcorr file [Mid exposure]	2025-02-07 09:15:52.320
Last tcorr file [Mid exposure]	2025-03-19 07:05:16.091
Last processed [tcorr]	2025-03-25 16:51:46.891
Version [tcorr]	0.7.292
Median SNR Y	29.28 \(\pm\) 4.75
Median SNR H	56.81 \(\pm\) 7.27

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_TOI2495_spirou_offline_udem_file_list.txt	2025-05-15 14:14:23.728
Extracted 1D spectra	ext1d_TOI2495_spirou_offline_udem_file_list.txt	2025-05-15 14:14:23.728
Telluric corrected 2D spectra	tcorr2d_TOI2495_spirou_offline_udem_file_list.txt	2025-05-15 14:14:23.728
Telluric corrected 1D spectra	tcorr1d_TOI2495_spirou_offline_udem_file_list.txt	2025-05-15 14:14:23.728
Extracted 2D header file	ext2d_header_TOI2495_spirou_offline_udem_file.csv	2025-05-15 14:14:23.726

LBL (TOI2495_TOI2495)

This section presents the LBL results for TOI2495_TOI2495. 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)	5.13, 5.40, 6.03 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	21.25, 44.20, 106.73 m/s
Number of lbl.rdb Measurements	40
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	10
Number of Reset RV Points	0
Systemic Velocity	14588.95 m/s
Velocity Domain considered valid	14343.36 to 14891.22 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_TOI2495_TOI2495.rdb	2025-05-08 19:49:10.816
RDB2 file	lbl2_TOI2495_TOI2495.rdb	2025-05-08 19:49:11.415
Drift file	lbl_TOI2495_TOI2495_drift.rdb	2025-05-08 19:49:14.756
Drift2 file	lbl2_TOI2495_TOI2495_drift.rdb	2025-05-08 19:49:14.849

LBL (TOI2495_GL699)

This section presents the LBL results for TOI2495_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)	8.05, 8.31, 8.75 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.84, 7.59, 13.80 m/s
Number of lbl.rdb Measurements	40
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	10
Number of Reset RV Points	0
Systemic Velocity	14616.32 m/s
Velocity Domain considered valid	14570.67 to 14661.04 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_TOI2495_GL699.rdb	2025-05-08 19:49:43.695
RDB2 file	lbl2_TOI2495_GL699.rdb	2025-05-08 19:49:44.165
Drift file	lbl_TOI2495_GL699_drift.rdb	2025-05-08 19:49:47.572
Drift2 file	lbl2_TOI2495_GL699_drift.rdb	2025-05-08 19:49:47.659

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL699_neg.fits
CCF systemic velocity	14836.25 \(\pm\) 16.32 m/s
CCF FWHM	5402.17 \(\pm\) 47.46 m/s
Number of CCF files Total	40
Number of CCF passed QC	40
Number CCF files failed QC	0
First ccf file [Mid exposure]	2025-02-07 09:15:52.320
Last ccf file [Mid exposure]	2025-03-19 07:05:16.091
Last processed [ccf]	2025-03-27 18:46:44.427
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_TOI2495_spirou_offline_udem_file_list.txt	2025-05-15 14:14:28.756

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
2025-02-07	2025-02-07 09:15:52.320	2025-02-07 10:02:13.312	4	4	-9999.900	1.177	902.651	3610.604	30.298	59.962	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-08	2025-02-08 08:40:03.587	2025-02-08 09:26:24.699	4	4	-9999.900	1.129	902.651	3610.604	30.591	59.280	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-11	2025-02-11 08:55:58.868	2025-02-11 09:42:25.510	4	4	-9999.900	1.170	902.651	3610.604	28.757	56.395	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-12	2025-02-12 08:36:25.505	2025-02-12 09:22:46.479	4	4	-9999.900	1.144	902.651	3610.604	33.923	63.813	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-15	2025-02-15 09:08:30.402	2025-02-15 09:55:02.703	4	4	-9999.900	1.234	902.651	3610.604	30.011	59.645	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-16	2025-02-16 08:22:34.406	2025-02-16 09:09:01.013	4	4	-9999.900	1.147	902.651	3610.604	30.681	57.034	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-02-19	2025-02-19 10:02:39.085	2025-02-19 10:49:11.334	4	4	-9999.900	1.549	902.651	3610.604	27.998	48.702	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-03-12	2025-03-12 07:23:26.070	2025-03-12 08:09:58.302	4	0	-9999.900	1.216	902.651	3610.604	24.765	51.663	POLAR_FP	4 [download]	0 [download]	Extracted 2D files	Telluric corrected 2D files
2025-03-14	2025-03-14 06:13:56.950	2025-03-14 07:00:23.679	4	0	-9999.900	1.118	902.651	3610.604	23.132	48.246	POLAR_FP	4 [download]	0 [download]	Extracted 2D files	Telluric corrected 2D files
2025-03-15	2025-03-15 06:35:33.097	2025-03-15 07:22:11.040	4	4	-9999.900	1.146	902.651	3610.604	36.220	68.500	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-03-18	2025-03-18 06:14:29.990	2025-03-18 07:01:01.867	4	4	-9999.900	1.134	902.651	3610.604	32.538	57.052	POLAR_FP	4 [download]	4 [download]	Extracted 2D files	Telluric corrected 2D files
2025-03-19	2025-03-19 06:18:38.113	2025-03-19 07:05:16.091	4	4	-9999.900	1.144	902.651	3610.604	17.359	32.239	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.

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.