GL297_2B (nirps_ha_offline_udem)

This page was last modified: 2025-01-15 15:34:38.009456 (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=GL297_2B

Target Information
RA	122.6417874 [deg] (Gaia DR2)
Dec	-13.81393775 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	3612.0 [K] (2021A&A…649A.147S)
Spectral Type	M2.5V (2015A&A…577A.128A)
Proper Motion (RA)	-249.0685479 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	61.64271217 [mas/yr] (Gaia DR2)
Parallax	47.80885533 [mas/yr] (Gaia DR2)
Radial Velocity	33.17 [mas/yr] (2018MNRAS.475.1960F)
Aliases	CCDM J08106-1348B, * 18 Pup B, ** LDS 204B, ** JOD 4, CSI-13 2420 2, GJ 9255 B, GJ 297.2 B, IDS 08059-1330 B, Karmn J08105-138AB, L 818-40, L 818-80, LP 724-22, LTT 3069, 2MASS J08103429-1348514, NLTT 19072, PM J08105-1348, TIC 422124638, UCAC4 381-046868, WDS J08107-1348B, WDS J08107-1348Ba,Bb, [RHG95] 1287, Gaia DR2 5725122965270676864, GL297_2B, GJ 297.2 B, GJ 297.2_B, GJ 297.2B, GJ 297_2 B, GJ 297_2_B, GJ 297_2B, GJ_297.2 B, GJ_297.2_B, GJ_297.2B, GJ_297_2 B, GJ_297_2_B, GJ_297_2B, GJ297.2 B, GJ297.2_B, GJ297.2B, GJ297_2 B, GJ297_2_B, GJ297_2B, GL 297.2 B, GL 297.2_B, GL 297.2B, GL 297_2 B, GL 297_2_B, GL 297_2B, GL_297.2 B, GL_297.2_B, GL_297.2B, GL_297_2 B, GL_297_2_B, GL_297_2B, GL297.2 B, GL297.2_B, GL297.2B, GL297_2 B, GL297_2_B, GL297_2B, CCDMJ08106-1348B, *18PupB, **LDS204B, **JOD4, CSI-1324202, GJ9255B, GJ297.2B, IDS08059-1330B, KarmnJ08105-138AB, L818-40, L818-80, LP724-22, LTT3069, 2MASSJ08103429-1348514, NLTT19072, PMJ08105-1348, TIC422124638, UCAC4381-046868, WDSJ08107-1348B, WDSJ08107-1348Ba,Bb, [RHG95]1287, GaiaDR25725122965270676864, GL2972B, GJ297.2B, GJ297.2B, GJ297.2B, GJ2972B, GJ2972B, GJ2972B, GJ297.2B, GJ297.2B, GJ297.2B, GJ2972B, GJ2972B, GJ2972B, GJ297.2B, GJ297.2B, GJ297.2B, GJ2972B, GJ2972B, GJ2972B, GL297.2B, GL297.2B, GL297.2B, GL2972B, GL2972B, GL2972B, GL297.2B, GL297.2B, GL297.2B, GL2972B, GL2972B, GL2972B, GL297.2B, GL297.2B, GL297.2B, GL2972B, GL2972B, GL2972B, Gl297.2B, Gl 297 2B
OBJECT name(s) in headers	None

Spectrum

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

Spectrum Information
DPRTYPES	OBJ_SKY
Total number raw files	4
First raw files	2023-04-09 00:52:42.787
Last raw files	2024-11-11 07:45:22.619
Total number PP files	4
Number PP files passed QC	4
Number PP files failed QC	0
First pp file [Mid exposure]	2023-04-09 00:52:42.787
Last pp file [Mid exposure]	2024-11-11 07:45:22.619
Last processed [pp]	2025-01-07 08:41:59.216
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]	2023-04-09 00:52:42.787
Last ext file [Mid exposure]	2024-11-11 07:45:22.619
Last processed [ext]	2025-01-10 16:33:06.167
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]	2023-04-09 00:52:42.787
Last tcorr file [Mid exposure]	2024-11-11 07:45:22.619
Last processed [tcorr]	2025-01-11 21:32:16.212
Version [tcorr]	0.7.292
Median SNR Y	90.34 \(\pm\) 9.03
Median SNR H	139.44 \(\pm\) 11.07

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_GL297_2B_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:34:52.115
Extracted 1D spectra	ext1d_GL297_2B_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:34:52.116
Telluric corrected 2D spectra	tcorr2d_GL297_2B_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:34:52.117
Telluric corrected 1D spectra	tcorr1d_GL297_2B_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:34:52.118
Extracted 2D header file	ext2d_header_GL297_2B_nirps_ha_offline_udem_file.csv	2025-01-15 15:34:52.111

LBL (GL297_2B_GL297_2B)

This section presents the LBL results for GL297_2B_GL297_2B. 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)	1.62, 1.64, 1.90 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.96, 4.32, 26.03 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	3
Number of Reset RV Points	0
Systemic Velocity	33181.80 m/s
Velocity Domain considered valid	33111.85 to 33305.92 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_GL297_2B_GL297_2B.rdb	2025-01-14 22:11:04.972
RDB2 file	lbl2_GL297_2B_GL297_2B.rdb	2025-01-14 22:11:06.171

LBL (GL297_2B_GJ2066)

This section presents the LBL results for GL297_2B_GJ2066. 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)	2.80, 2.86, 3.07 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.77, 4.17, 35.42 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	3
Number of Reset RV Points	0
Systemic Velocity	33204.81 m/s
Velocity Domain considered valid	33108.63 to 33381.78 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_GL297_2B_GJ2066.rdb	2025-01-14 22:11:26.783
RDB2 file	lbl2_GL297_2B_GJ2066.rdb	2025-01-14 22:11:27.304

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GJ1_neg.fits
CCF systemic velocity	33299.70 \(\pm\) 36.63 m/s
CCF FWHM	4815.29 \(\pm\) 27.82 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]	2023-04-09 00:52:42.787
Last ccf file [Mid exposure]	2024-11-11 07:45:22.619
Last processed [ccf]	2025-01-12 01:36:09.010
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GL297_2B_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:34:56.831

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
2023-04-08	2023-04-09 00:52:42.787	2023-04-09 00:52:42.787	1	1	0.750	1.067	897.301	897.301	97.341	147.063	OBJ_SKY	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2023-04-09	2023-04-09 23:42:37.862	2023-04-09 23:57:46.302	2	2	0.925	1.038	897.301	1794.603	90.336	139.440	OBJ_SKY	2 [download]	2 [download]	Extracted 2D files	Telluric corrected 2D files
2024-11-10	2024-11-11 07:45:22.619	2024-11-11 07:45:22.619	1	1	1.260	1.161	997.621	997.621	66.307	109.173	OBJ_SKY	1 [download]	1 [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.