BETA_CRB (spirou_offline_udem)

This page was last modified: 2025-01-16 23:02:59.769750 (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=BETA_CRB

Target Information
RA	231.9563125 [deg] (Gaia DR2)
Dec	29.1060856 [deg] (Gaia DR2)
Finder chart	[FINDER CHART]
Teff	8000.0 [K] (2019AstBu..74…62M)
Spectral Type	F2VpSrCrEuSi (1995ApJS…99..135A)
Proper Motion (RA)	-206.4317162 [mas/yr] (Gaia DR2)
Proper Motion (Dec)	108.336704 [mas/yr] (Gaia DR2)
Parallax	34.86735819 [mas/yr] (Gaia DR2)
Radial Velocity	-26.9 [mas/yr] (2006AstL…32..759G)
Aliases	* 3 CrB, * bet CrB, ** JEF 1, 2MASS J15274972+2906202, AG+29 1493, ASCC 690250, BD+29 2670, BD+29 2670A, CCDM J15278+2906AB, CSV 101506, FK5 572, GC 20795, GCRV 8940, GEN# +1.00137909J, Gaia DR2 1273423791418345344, HD 137909, HIC 75695, HIP 75695, HR 5747, IDS 15237+2927 AB, IRAS 15257+2916, JP11 2607, LSPM J1527+2906, N30 3483, NAME Nusakan, PLX 3495, PMC 90-93 406, PPM 104044, ROT 2189, Renson 39200, SAO 83831, SBC7 543, SBC9 846, SKY# 27986, SRS 30572, TD1 18274, TIC 383521659, TYC 2032-1605-1, UBV 13280, UBV M 20792, USNO-B1.0 1191-00233167, V* bet CrB, WDS J15278+2906AB, WEB 12887, WISEA J152749.61+290622.1, uvby98 100137909 ABV, * 3 CrB, ** JEF 1, ASCC 690250, BD+29 2670, BD+29 2670A, BETA_CRB, FK5 572, GCRV 8940, HIC 75695, HIP 75695, HR 5747, JP11 2607, PMC 90-93 406, ROT 2189, SAO 83831, SBC7 543, SRS 30572, UBV 13280, UBV M 20792, beta CrB, betaCrB, *3CrB, *betCrB, **JEF1, 2MASSJ15274972+2906202, AG+291493, ASCC690250, BD+292670, BD+292670A, CCDMJ15278+2906AB, CSV101506, FK5572, GC20795, GCRV8940, GEN#+1.00137909J, GaiaDR21273423791418345344, HD137909, HIC75695, HIP75695, HR5747, IDS15237+2927AB, IRAS15257+2916, JP112607, LSPMJ1527+2906, N303483, NAMENusakan, PLX3495, PMC90-93406, PPM104044, ROT2189, Renson39200, SAO83831, SBC7543, SBC9846, SKY#27986, SRS30572, TD118274, TIC383521659, TYC2032-1605-1, UBV13280, UBVM20792, USNO-B1.01191-00233167, V*betCrB, WDSJ15278+2906AB, WEB12887, WISEAJ152749.61+290622.1, uvby98100137909ABV, *3CrB, **JEF1, ASCC690250, BD+292670, BD+292670A, BETACRB, FK5572, GCRV8940, HIC75695, HIP75695, HR5747, JP112607, PMC90-93406, ROT2189, SAO83831, SBC7543, SRS30572, UBV13280, UBVM20792, betaCrB, betaCrB
OBJECT name(s) in headers	betaCrB, beta CrB

Spectrum

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

Spectrum Information
DPRTYPES	POLAR_DARK
Total number raw files	35
First raw files	2018-05-29 10:10:10.207
Last raw files	2019-05-15 09:35:48.131
Total number PP files	24
Number PP files passed QC	24
Number PP files failed QC	0
First pp file [Mid exposure]	2019-04-22 11:53:02.284
Last pp file [Mid exposure]	2019-05-15 09:35:48.131
Last processed [pp]	2024-12-09 20:44:44.389
Version [pp]	0.7.292
Total number ext files	24
Number ext files passed QC	24
Number ext files failed QC	0
First ext file [Mid exposure]	2019-04-22 11:53:02.284
Last ext file [Mid exposure]	2019-05-15 09:35:48.131
Last processed [ext]	2024-12-11 07:01:17.063
Version [ext]	0.7.292
Total number tcorr files	24
Number tcorr files passed QC	24
Number tcorr files failed QC	0
First tcorr file [Mid exposure]	2019-04-22 11:53:02.284
Last tcorr file [Mid exposure]	2019-05-15 09:35:48.131
Last processed [tcorr]	2024-12-22 19:21:53.874
Version [tcorr]	0.7.292
Median SNR Y	500.81 \(\pm\) 81.00
Median SNR H	631.93 \(\pm\) 106.47

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_BETA_CRB_spirou_offline_udem_file_list.txt	2025-01-16 23:03:03.389
Extracted 1D spectra	ext1d_BETA_CRB_spirou_offline_udem_file_list.txt	2025-01-16 23:03:03.389
Telluric corrected 2D spectra	tcorr2d_BETA_CRB_spirou_offline_udem_file_list.txt	2025-01-16 23:03:03.390
Telluric corrected 1D spectra	tcorr1d_BETA_CRB_spirou_offline_udem_file_list.txt	2025-01-16 23:03:03.390
Extracted 2D header file	ext2d_header_BETA_CRB_spirou_offline_udem_file.csv	2025-01-16 23:03:03.388

LBL (BETA_CRB_BETA_CRB)

This section presents the LBL results for BETA_CRB_BETA_CRB. 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)	5.44, 5.81, 6.13 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	123.05, 176.17, 212.33 m/s
Number of lbl.rdb Measurements	24
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	-18104.03 m/s
Velocity Domain considered valid	-18774.68 to -17397.96 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_BETA_CRB_BETA_CRB.rdb	2025-01-03 13:54:52.395
RDB2 file	lbl2_BETA_CRB_BETA_CRB.rdb	2025-01-03 13:54:52.910
Drift file	lbl_BETA_CRB_BETA_CRB_drift.rdb	2025-01-03 13:54:56.470
Drift2 file	lbl2_BETA_CRB_BETA_CRB_drift.rdb	2025-01-03 13:54:56.514

LBL (BETA_CRB_GL846)

This section presents the LBL results for BETA_CRB_GL846. 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)	13.27, 13.63, 14.00 m/s
RV Absolute Deviation lbl.rdb (25, 50, 75 percentile)	4.60, 8.61, 16.93 m/s
Number of lbl.rdb Measurements	24
Number of lbl.rdb Spurious Low Points	2
Number of lbl.rdb Spurious High Points	0
Number of Nights	3
Number of Reset RV Points	1
Systemic Velocity	-18030.64 m/s
Velocity Domain considered valid	-18081.12 to -17978.66 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_BETA_CRB_GL846.rdb	2025-01-03 13:55:18.586
RDB2 file	lbl2_BETA_CRB_GL846.rdb	2025-01-03 13:55:18.944
Drift file	lbl_BETA_CRB_GL846_drift.rdb	2025-01-03 13:55:21.736
Drift2 file	lbl2_BETA_CRB_GL846_drift.rdb	2025-01-03 13:55:21.774

CCF

This section presents the APERO CCF results for this object.

CCF stats
Mask used	GL846_neg.fits
CCF systemic velocity	298148.18 \(\pm\) 1627.94 m/s
CCF FWHM	2567.34 \(\pm\) 2421.34 m/s
Number of CCF files Total	24
Number of CCF passed QC	24
Number CCF files failed QC	0
First ccf file [Mid exposure]	2019-04-22 11:53:02.284
Last ccf file [Mid exposure]	2019-05-15 09:35:48.131
Last processed [ccf]	2024-12-23 17:43:58.946
Version [ccf]	0.7.292

Request
CCF files

CCF Downloads	File URL	Uploaded
CCF Table	ccf_BETA_CRB_spirou_offline_udem_file_list.txt	2025-01-16 23:03:07.596

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 8 (#71 1.08um)]	SNR[Order 35 (#44 1.75um)]	DPRTYPEs	ext_files	tcorr_files	Request ext files	Request tcorr files
2019-04-22	2019-04-22 11:53:02.284	2019-04-22 12:44:25.010	12	12	1.384	1.021	245.164	2941.968	407.629	511.426	POLAR_DARK	12 [download]	12 [download]	Extracted 2D files	Telluric corrected 2D files
2019-05-15	2019-05-15 08:44:04.297	2019-05-15 09:35:48.131	12	12	-9999.900	1.059	245.164	2941.968	549.894	702.358	POLAR_DARK	12 [download]	12 [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.