HD147779 (nirps_he_offline_udem)

This page was last modified: 2025-01-01 18:31:01.860546 (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=HD147779

Target Information
RA	246.2694372 [deg] (Gaia EDR3)
Dec	-31.42211961 [deg] (Gaia EDR3)
Finder chart	[FINDER CHART]
Teff	9600.0 [K] (Header)
Spectral Type	A0V (1982MSS…C03….0H)
Proper Motion (RA)	-9.228262027 [mas/yr] (Gaia EDR3)
Proper Motion (Dec)	-24.10015242 [mas/yr] (Gaia EDR3)
Parallax	6.639608056 [mas/yr] (Gaia EDR3)
Radial Velocity	nan [mas/yr] (None)
Aliases	HD 147779, CD-31 12856, CPC 17 8556, CPD-31 4384, GC 22061, GEN# +1.00147779, GSC 07344-00593, 2MASS J16250467-3125191, PPM 295034, SAO 207648, SKY# 29600, TD1 19135, TIC 211023560, TYC 7344-593-1, uvby98 100147779, [SC96] Oph 61, Gaia DR2 6025624853270237696, Gaia EDR3 6025624853270237696, Gaia DR1 6025624848959540736, HD147779, CD-3112856, CPC178556, CPD-314384, GC22061, GEN#+1.00147779, GSC07344-00593, 2MASSJ16250467-3125191, PPM295034, SAO207648, SKY#29600, TD119135, TIC211023560, TYC7344-593-1, uvby98100147779, [SC96]Oph61, GaiaDR26025624853270237696, GaiaEDR36025624853270237696, GaiaDR16025624848959540736
OBJECT name(s) in headers	HD147779

Spectrum

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

Spectrum Information
DPRTYPES	OBJ_SKY
Total number raw files	15
First raw files	2023-04-17 05:44:34.544
Last raw files	2023-04-17 06:22:00.667
Total number PP files	15
Number PP files passed QC	15
Number PP files failed QC	0
First pp file [Mid exposure]	2023-04-17 05:44:34.544
Last pp file [Mid exposure]	2023-04-17 06:22:00.667
Last processed [pp]	2024-12-15 01:31:06.124
Version [pp]	0.7.292
Total number ext files	15
Number ext files passed QC	15
Number ext files failed QC	0
First ext file [Mid exposure]	2023-04-17 05:44:34.544
Last ext file [Mid exposure]	2023-04-17 06:22:00.667
Last processed [ext]	2024-12-19 05:15:17.735
Version [ext]	0.7.292
Total number tcorr files	15
Number tcorr files passed QC	15
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2023-04-17 05:44:34.544
Last tcorr file [Mid exposure]	2023-04-17 06:22:00.667
Last processed [tcorr]	2024-12-29 19:54:07.777
Version [tcorr]	0.7.292
Median SNR Y	61.69 \(\pm\) 1.67
Median SNR H	61.83 \(\pm\) 1.54

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_HD147779_nirps_he_offline_udem_file_list.txt	2025-01-01 18:31:06.934
Extracted 1D spectra	ext1d_HD147779_nirps_he_offline_udem_file_list.txt	2025-01-01 18:31:06.940
Telluric corrected 2D spectra	tcorr2d_HD147779_nirps_he_offline_udem_file_list.txt	2025-01-01 18:31:06.942
Telluric corrected 1D spectra	tcorr1d_HD147779_nirps_he_offline_udem_file_list.txt	2025-01-01 18:31:06.943
Extracted 2D header file	ext2d_header_HD147779_nirps_he_offline_udem_file.csv	2025-01-01 18:31:06.931

LBL (HD147779_HD147779)

This section presents the LBL results for HD147779_HD147779. 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)	6.80, 6.89, 6.99 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	2.47, 4.97, 9.58 m/s
Number of lbl.rdb Measurements	15
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	134245.98 m/s
Velocity Domain considered valid	134218.80 to 134275.86 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_HD147779_HD147779.rdb	2025-01-01 01:51:21.794
RDB2 file	lbl2_HD147779_HD147779.rdb	2025-01-01 01:51:23.517
Drift file	lbl_HD147779_HD147779_drift.rdb	2025-01-01 01:51:23.640
Drift2 file	lbl2_HD147779_HD147779_drift.rdb	2025-01-01 01:51:23.734

LBL (HD147779_HD85512)

This section presents the LBL results for HD147779_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)	15.96, 16.12, 16.30 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	5.35, 19.65, 32.20 m/s
Number of lbl.rdb Measurements	15
Number of lbl.rdb Spurious Low Points	1
Number of lbl.rdb Spurious High Points	0
Number of Nights	1
Number of Reset RV Points	1
Systemic Velocity	294406.02 m/s
Velocity Domain considered valid	294070.10 to 294619.84 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_HD147779_HD85512.rdb	2025-01-01 01:51:50.441
RDB2 file	lbl2_HD147779_HD85512.rdb	2025-01-01 01:51:51.273
Drift file	lbl_HD147779_HD85512_drift.rdb	2025-01-01 01:51:51.375
Drift2 file	lbl2_HD147779_HD85512_drift.rdb	2025-01-01 01:51:51.410

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GJ9425_neg.fits
CCF systemic velocity	297756.59 \(\pm\) 2183.33 m/s
CCF FWHM	1071.87 \(\pm\) 1042.27 m/s
Number of CCF files Total	15
Number of CCF passed QC	15
Number CCF files failed QC	0
First ccf file [Mid exposure]	2023-04-17 05:44:34.544
Last ccf file [Mid exposure]	2023-04-17 06:22:00.667
Last processed [ccf]	2024-12-30 06:51:17.057
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_HD147779_nirps_he_offline_udem_file_list.txt	2025-01-01 18:31:13.285

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
2023-04-16	2023-04-17 05:44:34.544	2023-04-17 06:22:00.667	15	15	1.570	1.059	122.613	1839.189	61.218	61.685	OBJ_SKY	15 [download]	15 [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.