Exposure
ID
MATIS.2022-12-17T00:15:20.113_1
Header ID
MATIS.2022-12-17T00:15:20.113
Date updated
2022-12-17 00:20:54 UTC+0000
Release date
2022-12-17 00:15:20 UTC+0000
UTC Start
2022-12-17 00:15:20.113
UTC End
2022-12-17 00:16:20.173
MJD Start
59930.01064946
MJD End
59930.0113445989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
12.59
Seeing (arcsec)
0.84
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 86.9100 86.8070 114.6000 114.6000
A0-J2 128.1490 128.0730 92.6000 92.6000
A0-K0 127.9210 127.9370 72.7950 72.8020
G1-J2 57.5990 57.6310 58.2000 58.3000
G1-K0 85.6380 85.7030 30.2560 30.3350
J2-K0 44.0380 44.0260 352.4010 352.5240
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 59930.01064946
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 86.91
HIERARCH ESO ISS PBL12 END 86.807
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 128.149
HIERARCH ESO ISS PBL13 END 128.073
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.921
HIERARCH ESO ISS PBL14 END 127.937
HIERARCH ESO ISS PBLA14 START 72.795
HIERARCH ESO ISS PBLA14 END 72.802
HIERARCH ESO ISS PBL23 START 57.599
HIERARCH ESO ISS PBL23 END 57.631
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 85.638
HIERARCH ESO ISS PBL24 END 85.703
HIERARCH ESO ISS PBLA24 START 30.256
HIERARCH ESO ISS PBLA24 END 30.335
HIERARCH ESO ISS PBL34 START 44.038
HIERARCH ESO ISS PBL34 END 44.026
HIERARCH ESO ISS PBLA34 START 352.401
HIERARCH ESO ISS PBLA34 END 352.524
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.87