NGC1624_2 (spirou_offline_udem)

This page was last modified: 2026-02-12 20:53:12.375671 (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=NGC1624_2

Target Information

RA

70.15531771 [deg] (Gaia DR2)

Dec

50.46139998 [deg] (Gaia DR2)

Finder chart

[FINDER CHART]

Teff

35000.0 [K] (HEADER[CFHT])

Spectral Type

O7f?cp (2014ApJS..211…10S)

Proper Motion (RA)

-3.159533361 [mas/yr] (Gaia DR2)

Proper Motion (Dec)

2.37229461 [mas/yr] (Gaia DR2)

Parallax

1.396455114 [mas/yr] (Gaia DR2)

Radial Velocity

nan [mas/yr] (None)

Aliases

2MASS J04403728+5027410, ALS 18660, CSI+50-04368, GOS G155.36+02.61 01, GSC 03350-00255, Gaia DR2 260166892342134528, MFJ SH 2-212 2, NGC 1624 1, NGC 1624 2, TIC 354879267, TYC 3350-255-1, MFJ SH 2-212 2, NGC 1624 1, NGC 1624 2, NGC1624-2, NGC1624_2, 2MASSJ04403728+5027410, ALS18660, CSI+50-04368, GOSG155.36+02.6101, GSC03350-00255, GaiaDR2260166892342134528, MFJSH2-2122, NGC16241, NGC16242, TIC354879267, TYC3350-255-1, MFJSH2-2122, NGC16241, NGC16242, NGC1624-2, NGC16242

OBJECT name(s) in headers

NGC1624-2

PI name(s) in headers

Claire Moutou

Project/Run name(s) in headers

18BE99

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_NGC1624_2_spirou_offline_udem.png

CCF stats

Mask used

GL846_neg.fits

CCF systemic velocity

285587.01 \(\pm\) 285132.09 m/s

CCF FWHM

29554.45 \(\pm\) 48565.68 m/s

Number of CCF files Total

16

Number of CCF passed QC

16

Number CCF files failed QC

0

First ccf file [Mid exposure]

2018-09-26 12:30:42.413

Last ccf file [Mid exposure]

2018-10-26 14:46:36.577

Last processed [ccf]

2025-02-23 21:22:23.600

Version [ccf]

0.7.292

Request

CCF files

CCF Downloads

File URL

Uploaded

CCF Table

ccf_NGC1624_2_spirou_offline_udem_file_list.txt

2026-02-12 20:53:16.787

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_NGC1624_2_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_NGC1624_2_spirou_offline_udem.png

Maximum saturation level measured at time of extraction

Measured effective readout noise before extraction

../../../_images/debug_effron_plot_NGC1624_2_spirou_offline_udem.png

Measured effective readout noise before extraction

APERO Processing Debug Plot

../../../_images/debug_version_plot_NGC1624_2_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_NGC1624_2_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.