WASP121 (nirps_he_offline_udem)

This page was last modified: 2025-01-01 19:03:31.677580 (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=WASP121

Target Information
RA	107.6002312 [deg] (Gaia DR2)
Dec	-39.09727046 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	6396.0 [K] (Gaia DR2 (via spirou@rali))
Spectral Type	F6V (2016MNRAS.458.4025D)
Proper Motion (RA)	-3.848144531 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	25.60648526 [mas/yr] (Gaia DR2)
Parallax	3.676314633 [mas/yr] (Gaia DR2)
Radial Velocity	38.36 [mas/yr] (2018yCat.1345….0G)
Aliases	CD-38 3220, 2MASS J07102406-3905506, 1SWASP J071024.05-390550.5, TIC 22529346, TOI-495, TYC 7630-352-1, WASP-121, Gaia DR3 5565050255701441664, Gaia DR2 5565050255701441664, Gaia DR1 5565050251402363648, WASP_121, WASP-121, CD-383220, 2MASSJ07102406-3905506, 1SWASPJ071024.05-390550.5, TIC22529346, TOI-495, TYC7630-352-1, WASP-121, GaiaDR35565050255701441664, GaiaDR25565050255701441664, GaiaDR15565050251402363648, WASP121, WASP-121, CD-38 3220b
OBJECT name(s) in headers	WASP-121, CD-38 3220b

Spectrum

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

Spectrum Information
DPRTYPES	OBJ_SKY
Total number raw files	362
First raw files	2023-01-25 01:06:36.378
Last raw files	2024-02-03 05:59:23.066
Total number PP files	362
Number PP files passed QC	362
Number PP files failed QC	0
First pp file [Mid exposure]	2023-01-25 01:06:36.378
Last pp file [Mid exposure]	2024-02-03 05:59:23.066
Last processed [pp]	2024-12-26 12:56:48.665
Version [pp]	0.7.292
Total number ext files	362
Number ext files passed QC	362
Number ext files failed QC	0
First ext file [Mid exposure]	2023-01-25 01:06:36.378
Last ext file [Mid exposure]	2024-02-03 05:59:23.066
Last processed [ext]	2024-12-19 10:20:21.560
Version [ext]	0.7.292
Total number tcorr files	362
Number tcorr files passed QC	361
Number tcorr files failed QC	1
First tcorr file [Mid exposure]	2023-01-25 01:06:36.378
Last tcorr file [Mid exposure]	2024-02-03 05:59:23.066
Last processed [tcorr]	2024-12-29 21:39:08.671
Version [tcorr]	0.7.292
Median SNR Y	28.49 \(\pm\) 3.16
Median SNR H	32.90 \(\pm\) 2.68

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_WASP121_nirps_he_offline_udem_file_list.txt	2025-01-01 19:03:59.927
Extracted 1D spectra	ext1d_WASP121_nirps_he_offline_udem_file_list.txt	2025-01-01 19:03:59.929
Telluric corrected 2D spectra	tcorr2d_WASP121_nirps_he_offline_udem_file_list.txt	2025-01-01 19:03:59.930
Telluric corrected 1D spectra	tcorr1d_WASP121_nirps_he_offline_udem_file_list.txt	2025-01-01 19:03:59.932
Extracted 2D header file	ext2d_header_WASP121_nirps_he_offline_udem_file.csv	2025-01-01 19:03:59.891

LBL (WASP121_WASP121)

This section presents the LBL results for WASP121_WASP121. 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)	17.02, 18.40, 20.04 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	61.91, 194.92, 1013.38 m/s
Number of lbl.rdb Measurements	361
Number of lbl.rdb Spurious Low Points	0
Number of lbl.rdb Spurious High Points	0
Number of Nights	7
Number of Reset RV Points	4
Systemic Velocity	38134.86 m/s
Velocity Domain considered valid	34107.75 to 41798.02 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_WASP121_WASP121.rdb	2025-01-01 02:33:10.728
RDB2 file	lbl2_WASP121_WASP121.rdb	2025-01-01 02:33:23.088
Drift file	lbl_WASP121_WASP121_drift.rdb	2025-01-01 02:33:23.239
Drift2 file	lbl2_WASP121_WASP121_drift.rdb	2025-01-01 02:33:23.306

LBL (WASP121_HD85512)

This section presents the LBL results for WASP121_HD85512. 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)	21.62, 22.32, 23.14 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	11.10, 26.09, 93.57 m/s
Number of lbl.rdb Measurements	361
Number of lbl.rdb Spurious Low Points	15
Number of lbl.rdb Spurious High Points	5
Number of Nights	7
Number of Reset RV Points	50
Systemic Velocity	-156717.21 m/s
Velocity Domain considered valid	-157206.63 to -155939.40 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_WASP121_HD85512.rdb	2025-01-01 02:36:35.447
RDB2 file	lbl2_WASP121_HD85512.rdb	2025-01-01 02:36:41.225
Drift file	lbl_WASP121_HD85512_drift.rdb	2025-01-01 02:36:41.366
Drift2 file	lbl2_WASP121_HD85512_drift.rdb	2025-01-01 02:36:41.431

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GJ9425_neg.fits
CCF systemic velocity	-296978.38 \(\pm\) 292362.46 m/s
CCF FWHM	1815.57 \(\pm\) 2239.37 m/s
Number of CCF files Total	361
Number of CCF passed QC	361
Number CCF files failed QC	0
First ccf file [Mid exposure]	2023-01-25 01:06:36.378
Last ccf file [Mid exposure]	2024-02-03 05:59:23.066
Last processed [ccf]	2024-12-30 07:15:24.116
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_WASP121_nirps_he_offline_udem_file_list.txt	2025-01-01 19:04:48.895

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 15 (#134 1.08um)]	SNR[Order 60 (#89 1.63um)]	DPRTYPEs	ext_files	tcorr_files	Request ext files	Request tcorr files
2023-01-24	2023-01-25 01:06:36.378	2023-01-25 05:27:48.365	39	39	1.102	1.062	401.278	15649.826	32.490	37.094	OBJ_SKY	39 [download]	39 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-07	2023-12-08 02:10:26.301	2023-12-08 06:09:42.984	47	47	1.260	1.283	300.958	14145.035	27.482	32.682	OBJ_SKY	47 [download]	47 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-12	2023-12-13 02:51:40.192	2023-12-13 07:48:09.985	58	58	1.260	1.112	300.958	17455.576	28.496	32.557	OBJ_SKY	58 [download]	58 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-13	2023-12-14 01:59:05.863	2023-12-14 06:51:02.631	55	54	1.260	1.207	300.958	16552.701	26.961	31.087	OBJ_SKY	55 [download]	54 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-15	2023-12-16 03:15:14.474	2023-12-16 08:14:25.914	58	58	1.260	1.078	300.958	17455.576	27.544	31.726	OBJ_SKY	58 [download]	58 [download]	Extracted 2D files	Telluric corrected 2D files
2023-12-21	2023-12-22 01:21:32.355	2023-12-22 05:34:33.940	47	47	1.260	1.248	300.958	14145.035	25.051	30.056	OBJ_SKY	47 [download]	47 [download]	Extracted 2D files	Telluric corrected 2D files
2024-02-02	2024-02-03 01:02:53.279	2024-02-03 05:59:23.066	58	58	1.260	1.075	300.958	17455.576	28.731	33.489	OBJ_SKY	58 [download]	58 [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.