Exposure
ID
MATIS.2022-12-17T00:03:05.409_1
Header ID
MATIS.2022-12-17T00:03:05.409
Date updated
2022-12-17 00:11:18 UTC+0000
Release date
2022-12-17 00:03:05 UTC+0000
UTC Start
2022-12-17 00:03:05.409
UTC End
2022-12-17 00:04:05.373
MJD Start
59930.00214594
MJD End
59930.0028399678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.79
Observation
ID
53526
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.0390 87.9530 114.2000 114.3000
A0-J2 128.8600 128.8150 92.6000 92.6000
A0-K0 127.5520 127.5950 72.7420 72.7440
G1-J2 57.1510 57.1930 58.0000 58.0000
G1-K0 84.8300 84.8990 29.3050 29.3830
J2-K0 44.1970 44.1830 350.9870 351.0990
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 59930.00214594
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4790
RA 12.47799
DEC -0.22417
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.039
HIERARCH ESO ISS PBL12 END 87.953
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 128.86
HIERARCH ESO ISS PBL13 END 128.815
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.552
HIERARCH ESO ISS PBL14 END 127.595
HIERARCH ESO ISS PBLA14 START 72.742
HIERARCH ESO ISS PBLA14 END 72.744
HIERARCH ESO ISS PBL23 START 57.151
HIERARCH ESO ISS PBL23 END 57.193
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 84.83
HIERARCH ESO ISS PBL24 END 84.899
HIERARCH ESO ISS PBLA24 START 29.305
HIERARCH ESO ISS PBLA24 END 29.383
HIERARCH ESO ISS PBL34 START 44.197
HIERARCH ESO ISS PBL34 END 44.183
HIERARCH ESO ISS PBLA34 START 350.987
HIERARCH ESO ISS PBLA34 END 351.099
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79