Exposure
ID
MATIS.2024-02-04T06:39:06.800_1
Header ID
MATIS.2024-02-04T06:39:06.800
Date updated
2024-02-04 06:45:35 UTC+0000
Release date
2024-02-04 06:39:06 UTC+0000
UTC Start
2024-02-04 06:39:06.800
UTC End
2024-02-04 06:40:08.680
MJD Start
60344.27716204
MJD End
60344.2778782437
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.012497
Ambient temperature (°C)
18.96
Seeing (arcsec)
0.98
Observation
ID
58212
Category
calibrator
Program ID
110.23X2.001
Program Title
MONITORING THE CIRCUMBINARY DISK OF DX CHA WITH VLTI/MATISSE
Program Type
GTO
PI / COI
VARGA/ LOPEZ/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK/ JUHÁSZ/ ABRAHAM/ CHEN/ DANCHI
Target
ID
43102
Name
HD120404
RA
207.947712
DEC
-69.40128
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.8390 65.8610 227.8000 228.1000
K0-D0 95.9740 95.9730 214.9000 215.1000
K0-J3 35.4470 35.5140 291.2050 291.4130
G2-D0 35.0700 35.0650 190.0000 190.2000
G2-J3 59.1540 59.1430 15.4380 15.6490
D0-J3 94.1240 94.1070 13.4060 13.6130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23X2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60344.27716204
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.947712
DEC -69.40128
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.82
HIERARCH ESO DET NDIT 34
HIERARCH ESO ISS PBL12 START 65.839
HIERARCH ESO ISS PBL12 END 65.861
HIERARCH ESO ISS PBLA12 START 227.8
HIERARCH ESO ISS PBLA12 END 228.1
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.973
HIERARCH ESO ISS PBLA13 START 214.9
HIERARCH ESO ISS PBLA13 END 215.1
HIERARCH ESO ISS PBL14 START 35.447
HIERARCH ESO ISS PBL14 END 35.514
HIERARCH ESO ISS PBLA14 START 291.205
HIERARCH ESO ISS PBLA14 END 291.413
HIERARCH ESO ISS PBL23 START 35.07
HIERARCH ESO ISS PBL23 END 35.065
HIERARCH ESO ISS PBLA23 START 190.0
HIERARCH ESO ISS PBLA23 END 190.2
HIERARCH ESO ISS PBL24 START 59.154
HIERARCH ESO ISS PBL24 END 59.143
HIERARCH ESO ISS PBLA24 START 15.438
HIERARCH ESO ISS PBLA24 END 15.649
HIERARCH ESO ISS PBL34 START 94.124
HIERARCH ESO ISS PBL34 END 94.107
HIERARCH ESO ISS PBLA34 START 13.406
HIERARCH ESO ISS PBLA34 END 13.613
HIERARCH ESO ISS AMBI TAU0 START 0.01196
HIERARCH ESO ISS AMBI TAU0 END 0.013034
HIERARCH ESO ISS AMBI TEMP 18.96
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.97