HD202940 (nirps_he_online_udem)

This page was last modified: 2025-10-02 20:41:11.865003 (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=HD202940

Target Information
RA	319.9371887 [deg] (Gaia DR3)
Dec	-26.35444944 [deg] (Gaia DR3)
Finder chart	[FINDER CHART]
Teff	5475.0 [K] (2022A&A…663A…4S)
Spectral Type	G7V (2006AJ….132..161G)
Proper Motion (RA)	-589.2525856 [mas/yr] (Gaia DR3)
Proper Motion (Dec)	-351.1597768 [mas/yr] (Gaia DR3)
Parallax	54.02880462 [mas/yr] (Gaia DR3)
Radial Velocity	-6.58 [mas/yr] (2018yCat.1345….0G)
Aliases	HD 202940, ** BU 271A, ADS 14847 A, AKARI-IRC-V1 J2119453-262112, CCDM J21198-2621A, CD-26 15541A, CD-26 15541, Ci 20 1277, CNS5 5256, CPD-26 7193, CSI-26 15541 21, GC 29832, GCRV 13402, GEN# +1.00202940, GJ 825.4 A, GJ 9734 A, HD 202940A, HIC 105312, HIP 105312, HR 8148, IRAS 21169-2633, LFT 1620, LHS 3655, LTT 8466, 2MASS J21194564-2621100, NLTT 51024, PLX 5129, PM 21169-2634, PMSC 21140-2645Aab, PMSC 21140-2645A, PMSC 21140-2645, PPM 272343, SAO 190236, SBC7 849, SBC9 1292, SKY# 40619, TD1 27932, TIC 326395505, TYC 6945-785-1, UBV 18402, UCAC3 128-489688, UCAC4 319-227557, uvby98 100202940, WDS J21198-2621A, WEB 19126, WISEA J211945.16-262114.0, WISE J211945.16-262113.7, YZ 116 14707, Gaia DR3 6791154257817212672, Gaia DR2 6791154257817212672, HD_202940, J2119-26, HD202940, **BU271A, ADS14847A, AKARI-IRC-V1J2119453-262112, CCDMJ21198-2621A, CD-2615541A, CD-2615541, Ci201277, CNS55256, CPD-267193, CSI-261554121, GC29832, GCRV13402, GEN#+1.00202940, GJ825.4A, GJ9734A, HD202940A, HIC105312, HIP105312, HR8148, IRAS21169-2633, LFT1620, LHS3655, LTT8466, 2MASSJ21194564-2621100, NLTT51024, PLX5129, PM21169-2634, PMSC21140-2645Aab, PMSC21140-2645A, PMSC21140-2645, PPM272343, SAO190236, SBC7849, SBC91292, SKY#40619, TD127932, TIC326395505, TYC6945-785-1, UBV18402, UCAC3128-489688, UCAC4319-227557, uvby98100202940, WDSJ21198-2621A, WEB19126, WISEAJ211945.16-262114.0, WISEJ211945.16-262113.7, YZ11614707, GaiaDR36791154257817212672, GaiaDR26791154257817212672, HD202940, J2119-26
OBJECT name(s) in headers	J2119-26
OB Name(s) in headers	J2119-26
PI name(s) in headers	UNKNOWN
Project/Run name(s) in headers	115.27UZ.001

Spectrum

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

Spectrum Information
DPRTYPES	OBJ_FP
Total number raw files	5
First raw files	2025-07-04 07:54:57.935
Last raw files	2025-09-28 01:10:55.030
Total number PP files	4
Number PP files passed QC	4
Number PP files failed QC	0
First pp file [Mid exposure]	2025-08-25 04:20:11.992
Last pp file [Mid exposure]	2025-09-28 01:10:55.030
Last processed [pp]	2025-09-30 15:31:21.181
Version [pp]	0.7.294
Total number ext files	4
Number ext files passed QC	4
Number ext files failed QC	0
First ext file [Mid exposure]	2025-08-25 04:20:11.992
Last ext file [Mid exposure]	2025-09-28 01:10:55.030
Last processed [ext]	2025-09-30 16:16:44.843
Version [ext]	0.7.294
Total number tcorr files	4
Number tcorr files passed QC	3
Number tcorr files failed QC	1
First tcorr file [Mid exposure]	2025-08-25 04:20:11.992
Last tcorr file [Mid exposure]	2025-09-28 01:10:55.030
Last processed [tcorr]	2025-09-30 17:03:54.236
Version [tcorr]	0.7.294
Median SNR Y	271.88 \(\pm\) 6.41
Median SNR H	339.29 \(\pm\) 6.69

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_HD202940_nirps_he_online_udem_file_list.txt	2025-10-02 20:41:16.989
Extracted 1D spectra	ext1d_HD202940_nirps_he_online_udem_file_list.txt	2025-10-02 20:41:16.990
Telluric corrected 2D spectra	tcorr2d_HD202940_nirps_he_online_udem_file_list.txt	2025-10-02 20:41:16.992
Telluric corrected 1D spectra	tcorr1d_HD202940_nirps_he_online_udem_file_list.txt	2025-10-02 20:41:16.992
Extracted 2D header file	ext2d_header_HD202940_nirps_he_online_udem_file.csv	2025-10-02 20:41:16.973

LBL (HD202940_HD202940)

This section presents the LBL results for HD202940_HD202940. 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)	0.72, 1.35, 1.99 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	605.46, 605.46, 605.46 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	2
Number of Reset RV Points	1
Systemic Velocity	12831.12 m/s
Velocity Domain considered valid	11378.02 to 14284.21 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_HD202940_HD202940.rdb	2025-09-20 02:40:15.700
RDB2 file	lbl2_HD202940_HD202940.rdb	2025-09-20 02:40:16.445

LBL (HD202940_HD85512)

This section presents the LBL results for HD202940_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)	7.25, 7.30, 8.99 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	56.67, 113.34, 643.86 m/s
Number of lbl.rdb Measurements	3
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	13291.67 m/s
Velocity Domain considered valid	11321.99 to 14412.51 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_HD202940_HD85512.rdb	2025-10-02 18:39:45.702
RDB2 file	lbl2_HD202940_HD85512.rdb	2025-10-02 18:39:46.293

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GJ9425_neg.fits
CCF systemic velocity	5481.81 \(\pm\) 6739.93 m/s
CCF FWHM	6692.88 \(\pm\) 46.76 m/s
Number of CCF files Total	3
Number of CCF passed QC	3
Number CCF files failed QC	0
First ccf file [Mid exposure]	2025-09-12 03:14:54.244
Last ccf file [Mid exposure]	2025-09-28 01:10:55.030
Last processed [ccf]	2025-09-30 17:17:01.971
Version [ccf]	0.7.294

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_HD202940_nirps_he_online_udem_file_list.txt	2025-10-02 20:41:21.033

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
2025-08-24	2025-08-25 04:20:11.992	2025-08-25 04:20:11.992	1	0	0.920	1.007	300.958	300.958	254.563	324.060	OBJ_FP	1 [download]	0 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-11	2025-09-12 03:14:54.244	2025-09-12 03:14:54.244	1	1	0.880	1.010	300.958	300.958	271.864	338.378	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-13	2025-09-14 03:19:37.720	2025-09-14 03:19:37.720	1	1	1.140	1.017	300.958	300.958	279.003	347.922	OBJ_FP	1 [download]	1 [download]	Extracted 2D files	Telluric corrected 2D files
2025-09-27	2025-09-28 01:10:55.030	2025-09-28 01:10:55.030	1	1	0.650	1.007	300.958	300.958	271.905	340.211	OBJ_FP	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.

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.