Exposure
ID
MATIS.2022-12-17T00:10:22.442_1
Header ID
MATIS.2022-12-17T00:10:22.442
Date updated
2022-12-17 00:20:54 UTC+0000
Release date
2022-12-17 00:10:22 UTC+0000
UTC Start
2022-12-17 00:10:22.442
UTC End
2022-12-17 00:11:22.450
MJD Start
59930.00720419
MJD End
59930.007898727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
12.89
Seeing (arcsec)
1.1
Observation
ID
53527
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39811
Name
HD 4790
RA
12.47799
DEC
-0.22417
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.3920 87.2950 114.4000 114.4000
A0-J2 128.4820 128.4180 92.6000 92.6000
A0-K0 127.8120 127.8390 72.7770 72.7810
G1-J2 57.4320 57.4680 58.1000 58.2000
G1-K0 85.3150 85.3830 29.8790 29.9590
J2-K0 44.1000 44.0860 351.8220 351.9420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59930.00720419
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4790
RA 12.47799
DEC -0.22417
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 87.392
HIERARCH ESO ISS PBL12 END 87.295
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.482
HIERARCH ESO ISS PBL13 END 128.418
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.812
HIERARCH ESO ISS PBL14 END 127.839
HIERARCH ESO ISS PBLA14 START 72.777
HIERARCH ESO ISS PBLA14 END 72.781
HIERARCH ESO ISS PBL23 START 57.432
HIERARCH ESO ISS PBL23 END 57.468
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 85.315
HIERARCH ESO ISS PBL24 END 85.383
HIERARCH ESO ISS PBLA24 START 29.879
HIERARCH ESO ISS PBLA24 END 29.959
HIERARCH ESO ISS PBL34 START 44.1
HIERARCH ESO ISS PBL34 END 44.086
HIERARCH ESO ISS PBLA34 START 351.822
HIERARCH ESO ISS PBLA34 END 351.942
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.1