BETA_CRB (spirou_offline_udem)

This page was last modified: 2026-02-12 19:23:10.389141 (UTC)

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Contents

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

PI name(s) in headers

QSO Team

Project/Run name(s) in headers

25AQ56, 19AQ56

Spectrum

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

LBL

No LBL reduction found

CCF

This section presents the APERO CCF results for this object.

../../../_images/ccf_plot_BETA_CRB_spirou_offline_udem.png

CCF stats

Mask used

GL846_neg.fits

CCF systemic velocity

298206.21 \(\pm\) 1822.32 m/s

CCF FWHM

2601.40 \(\pm\) 2028.26 m/s

Number of CCF files Total

48

Number of CCF passed QC

48

Number CCF files failed QC

0

First ccf file [Mid exposure]

2019-04-22 11:53:02.284

Last ccf file [Mid exposure]

2025-07-03 06:59:09.998

Last processed [ccf]

2025-07-27 10:36:36.014

Version [ccf]

0.7.292,0.7.293

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_BETA_CRB_spirou_offline_udem_file_list.txt

2026-02-12 19:23:22.332

Time series

This section deals with providing the time series information for this object

Debug

This section has various debug plots from APERO products

Telluric map

../../../_images/debug_tcorr_map_plot_BETA_CRB_spirou_offline_udem.png

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

../../../_images/debug_extsmax_plot_BETA_CRB_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_BETA_CRB_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_BETA_CRB_spirou_offline_udem.png

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

../../../_images/debug_mjd_cdt_plot_BETA_CRB_spirou_offline_udem.png

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.