TAU_SCO (spirou_offline_udem)

This page was last modified: 2026-02-12 21:01:03.714356 (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=TAU_SCO

Target Information

RA

248.9705911 [deg] (Gaia DR2)

Dec

-28.21611363 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

33600.0 [K] (1967ZA…..65….1S)

Spectral Type

B0.2V (2006MNRAS.370..629D)

Proper Motion (RA)

-7.644690837 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

-17.94761326 [mas/yr] (Gaia DR2)

Parallax

5.123162734 [mas/yr] (Gaia DR2)

Radial Velocity

2.0 [mas/yr] (1979IAUS…30…57E)

Aliases

* 23 Sco, * tau Sco, 1AXG J163553-2813, 1RXS J163553.7-281252, 2E 3724, 2E 1632.7-2806, 2MASS J16355295-2812576, ALS 14819, CD-27 11015, CPD-27 5427, EUVE J1635-28.2, FK5 620, GC 22303, GCRV 9538, GEN# +1.00149438, GSC 06807-01012, Gaia DR2 6044420729653939840, HD 149438, HGAM 657, HIC 81266, HIP 81266, HR 6165, IRAS 16327-2806, JP11 2775, MCW 561, N30 3713, NAME Paikauhale, PLX 3767.1, PLX 3767.10, PMC 90-93 442, PPM 265701, ROT 2361, SAO 184481, SKY# 29892, SRS 30620, TD1 19318, TIC 205175750, TYC 6807-1012-1, UBV 14025, UBV M 21531, WEB 13733, WISEA J163552.94-281258.0, [B10] 4218, [SC96] Oph 72, uvby98 100149438, (B) Tau Sco, * 23 Sco, 2E 3724, CPD-27 5427, FK5 620, GCRV 9538, HGAM 657, HIC 81266, HIP 81266, HR 6165, JP11 2775, MCW 561, PMC 90-93 442, ROT 2361, SRS 30620, TAU_SCO, Tau Sco, UBV 14025, UBV M 21531, [B10] 4218, [SC96] Oph 72, *23Sco, *tauSco, 1AXGJ163553-2813, 1RXSJ163553.7-281252, 2E3724, 2E1632.7-2806, 2MASSJ16355295-2812576, ALS14819, CD-2711015, CPD-275427, EUVEJ1635-28.2, FK5620, GC22303, GCRV9538, GEN#+1.00149438, GSC06807-01012, GaiaDR26044420729653939840, HD149438, HGAM657, HIC81266, HIP81266, HR6165, IRAS16327-2806, JP112775, MCW561, N303713, NAMEPaikauhale, PLX3767.1, PLX3767.10, PMC90-93442, PPM265701, ROT2361, SAO184481, SKY#29892, SRS30620, TD119318, TIC205175750, TYC6807-1012-1, UBV14025, UBVM21531, WEB13733, WISEAJ163552.94-281258.0, [B10]4218, [SC96]Oph72, uvby98100149438, (B)TauSco, *23Sco, 2E3724, CPD-275427, FK5620, GCRV9538, HGAM657, HIC81266, HIP81266, HR6165, JP112775, MCW561, PMC90-93442, ROT2361, SRS30620, TAUSCO, TauSco, UBV14025, UBVM21531, [B10]4218, [SC96]Oph72

OBJECT name(s) in headers

  1. Tau Sco

PI name(s) in headers

QSO Team

Project/Run name(s) in headers

20AQ54

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_TAU_SCO_spirou_offline_udem.png

CCF stats

Mask used

GL846_neg.fits

CCF systemic velocity

289421.92 \(\pm\) 1245.52 m/s

CCF FWHM

36027.89 \(\pm\) 651.99 m/s

Number of CCF files Total

4

Number of CCF passed QC

4

Number CCF files failed QC

0

First ccf file [Mid exposure]

2020-03-11 15:49:34.522

Last ccf file [Mid exposure]

2020-03-11 15:53:11.507

Last processed [ccf]

2025-02-23 20:09:00.441

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_TAU_SCO_spirou_offline_udem_file_list.txt

2026-02-12 21:01:05.805

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_TAU_SCO_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_TAU_SCO_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_TAU_SCO_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_TAU_SCO_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_TAU_SCO_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.