Exposure
ID
MATIS.2022-12-17T00:05:50.386_1
Header ID
MATIS.2022-12-17T00:05:50.386
Date updated
2022-12-17 00:15:56 UTC+0000
Release date
2022-12-17 00:05:50 UTC+0000
UTC Start
2022-12-17 00:05:50.386
UTC End
2022-12-17 00:06:50.350
MJD Start
59930.00405539
MJD End
59930.0047494178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005919
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.68
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 87.8030 87.7140 114.3000 114.3000
A0-J2 128.7330 128.6810 92.6000 92.6000
A0-K0 127.6640 127.7010 72.7540 72.7650
G1-J2 57.2620 57.3020 58.0000 58.1000
G1-K0 85.0150 85.0830 29.5230 29.6080
J2-K0 44.1590 44.1460 351.2980 351.4200
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 59930.00405539
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 87.803
HIERARCH ESO ISS PBL12 END 87.714
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 128.733
HIERARCH ESO ISS PBL13 END 128.681
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.664
HIERARCH ESO ISS PBL14 END 127.701
HIERARCH ESO ISS PBLA14 START 72.754
HIERARCH ESO ISS PBLA14 END 72.765
HIERARCH ESO ISS PBL23 START 57.262
HIERARCH ESO ISS PBL23 END 57.302
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 85.015
HIERARCH ESO ISS PBL24 END 85.083
HIERARCH ESO ISS PBLA24 START 29.523
HIERARCH ESO ISS PBLA24 END 29.608
HIERARCH ESO ISS PBL34 START 44.159
HIERARCH ESO ISS PBL34 END 44.146
HIERARCH ESO ISS PBLA34 START 351.298
HIERARCH ESO ISS PBLA34 END 351.42
HIERARCH ESO ISS AMBI TAU0 START 0.005919
HIERARCH ESO ISS AMBI TAU0 END 0.005919
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68