GJ570A (nirps_ha_offline_udem)

This page was last modified: 2025-01-15 15:32:39.637637 (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=GJ570A

Target Information
RA	224.3714405 [deg] (Gaia DR2)
Dec	-21.42290104 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	4501.0 [K] (2013MNRAS.435..952S)
Spectral Type	K4V (1989ApJS…71..245K)
Proper Motion (RA)	1031.400515 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	-1723.651834 [mas/yr] (Gaia DR2)
Parallax	170.0112202 [mas/yr] (Gaia DR2)
Radial Velocity	26.987 [mas/yr] (2018A&A…616A…7S)
Aliases	HD 131977, ** HN 28A, ADS 9446 A, BD-20 4125, CCDM J14574-2124A, Ci 20 900, CSI-20 4125 1, CSI-20 4123 2, FK5 1391, GC 20113, GCRV 8668, GEN# +1.00131977A, GJ 570 A, GSC 06180-00855, GSC 06180-01226, HIC 73184, HIP 73184, HR 5568, IRAS 14545-2112, IRC -20275, JP11 2553, LAL 27173, LFT 1161, LHS 387, LPM 551, LTT 5949, 2MASS J14572788-2124526, MCC 726, N30 3376, NLTT 38872, 8pc 169.32A, PLX 3375, PMC 90-93 979, PM 14545-2111, PMSC 14516-2058A, PPM 263609, SACS 325, SAO 183040, SKY# 27162, SPOCS 627, SRS 31391, StKM 2-1093, TIC 287157634, TYC 6180-855-1, UBV 12988, UBV 12990, UCAC4 343-073968, uvby98 100131977 A, V* KX Lib, VVO 266, WDS J14575-2125A, WEB 12542, YZ 111 6202, Zkh 214, [RHG95] 2367, Gaia DR3 6232511606838403968, Gaia DR2 6232511606838403968, GJ_570_A, HD 131977, HD131977, HD_131977, GJ 570 A, GJ 570_A, GJ 570A, GJ_570 A, GJ_570_A, GJ_570A, GJ570 A, GJ570_A, GJ570A, GL 570 A, GL 570_A, GL 570A, GL_570 A, GL_570_A, GL_570A, GL570 A, GL570_A, GL570A, HR 5568, HR_5568, HR5568, HD131977, **HN28A, ADS9446A, BD-204125, CCDMJ14574-2124A, Ci20900, CSI-2041251, CSI-2041232, FK51391, GC20113, GCRV8668, GEN#+1.00131977A, GJ570A, GSC06180-00855, GSC06180-01226, HIC73184, HIP73184, HR5568, IRAS14545-2112, IRC-20275, JP112553, LAL27173, LFT1161, LHS387, LPM551, LTT5949, 2MASSJ14572788-2124526, MCC726, N303376, NLTT38872, 8pc169.32A, PLX3375, PMC90-93979, PM14545-2111, PMSC14516-2058A, PPM263609, SACS325, SAO183040, SKY#27162, SPOCS627, SRS31391, StKM2-1093, TIC287157634, TYC6180-855-1, UBV12988, UBV12990, UCAC4343-073968, uvby98100131977A, V*KXLib, VVO266, WDSJ14575-2125A, WEB12542, YZ1116202, Zkh214, [RHG95]2367, GaiaDR36232511606838403968, GaiaDR26232511606838403968, GJ570A, HD131977, HD131977, HD131977, GJ570A, GJ570A, GJ570A, GJ570A, GJ570A, GJ570A, GJ570A, GJ570A, GJ570A, GL570A, GL570A, GL570A, GL570A, GL570A, GL570A, GL570A, GL570A, GL570A, HR5568, HR5568, HR5568
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	2
First raw files	2023-04-30 02:10:58.045
Last raw files	2023-04-30 02:12:10.498
Total number PP files	2
Number PP files passed QC	2
Number PP files failed QC	0
First pp file [Mid exposure]	2023-04-30 02:10:58.045
Last pp file [Mid exposure]	2023-04-30 02:12:10.498
Last processed [pp]	2025-01-07 08:41:59.129
Version [pp]	0.7.292
Total number ext files	2
Number ext files passed QC	2
Number ext files failed QC	0
First ext file [Mid exposure]	2023-04-30 02:10:58.045
Last ext file [Mid exposure]	2023-04-30 02:12:10.498
Last processed [ext]	2025-01-10 16:28:34.654
Version [ext]	0.7.292
Total number tcorr files	2
Number tcorr files passed QC	2
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2023-04-30 02:10:58.045
Last tcorr file [Mid exposure]	2023-04-30 02:12:10.498
Last processed [tcorr]	2025-01-11 21:31:08.037
Version [tcorr]	0.7.292
Median SNR Y	173.84 \(\pm\) 0.43
Median SNR H	277.13 \(\pm\) 0.42

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_GJ570A_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:32:47.135
Extracted 1D spectra	ext1d_GJ570A_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:32:47.184
Telluric corrected 2D spectra	tcorr2d_GJ570A_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:32:47.228
Telluric corrected 1D spectra	tcorr1d_GJ570A_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:32:47.265
Extracted 2D header file	ext2d_header_GJ570A_nirps_ha_offline_udem_file.csv	2025-01-15 15:32:47.132

LBL (GJ570A_GJ570A)

This section presents the LBL results for GJ570A_GJ570A. 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)	1.03, 1.04, 1.05 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	5.48, 5.48, 5.48 m/s
Number of lbl.rdb Measurements	2
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	27259.19 m/s
Velocity Domain considered valid	27246.04 to 27272.34 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_GJ570A_GJ570A.rdb	2025-01-14 22:07:53.771
RDB2 file	lbl2_GJ570A_GJ570A.rdb	2025-01-14 22:07:58.395

LBL (GJ570A_HD85512)

This section presents the LBL results for GJ570A_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)	4.83, 4.83, 4.84 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	1.44, 1.44, 1.44 m/s
Number of lbl.rdb Measurements	2
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	27336.94 m/s
Velocity Domain considered valid	27333.49 to 27340.40 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_GJ570A_HD85512.rdb	2025-01-14 22:08:02.204
RDB2 file	lbl2_GJ570A_HD85512.rdb	2025-01-14 22:08:03.271

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GJ9425_neg.fits
CCF systemic velocity	27331.95 \(\pm\) 0.36 m/s
CCF FWHM	6991.24 \(\pm\) 13.85 m/s
Number of CCF files Total	2
Number of CCF passed QC	2
Number CCF files failed QC	0
First ccf file [Mid exposure]	2023-04-30 02:10:58.045
Last ccf file [Mid exposure]	2023-04-30 02:12:10.498
Last processed [ccf]	2025-01-12 01:35:53.524
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_GJ570A_nirps_ha_offline_udem_file_list.txt	2025-01-15 15:32:51.532

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
2023-04-29	2023-04-30 02:10:58.045	2023-04-30 02:12:10.498	2	2	1.365	1.326	61.306	122.613	173.841	277.128	OBJ_SKY	2 [download]	2 [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.