Exposure
ID
MATIS.2024-02-04T06:31:31.156_1
Header ID
MATIS.2024-02-04T06:31:31.156
Date updated
2024-02-04 06:40:28 UTC+0000
Release date
2024-02-04 06:31:31 UTC+0000
UTC Start
2024-02-04 06:31:31.156
UTC End
2024-02-04 06:32:33.036
MJD Start
60344.27188838
MJD End
60344.2726045837
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.013703
Ambient temperature (°C)
19.3
Seeing (arcsec)
0.73
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 65.6800 65.7030 225.9000 226.2000
K0-D0 95.9770 95.9770 213.1000 213.3000
K0-J3 34.9630 35.0320 289.7100 289.9240
G2-D0 35.1060 35.1020 188.5000 188.8000
G2-J3 59.2300 59.2190 13.9310 14.1450
D0-J3 94.2390 94.2230 11.9290 12.1390
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 60344.27188838
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 65.68
HIERARCH ESO ISS PBL12 END 65.703
HIERARCH ESO ISS PBLA12 START 225.9
HIERARCH ESO ISS PBLA12 END 226.2
HIERARCH ESO ISS PBL13 START 95.977
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 213.1
HIERARCH ESO ISS PBLA13 END 213.3
HIERARCH ESO ISS PBL14 START 34.963
HIERARCH ESO ISS PBL14 END 35.032
HIERARCH ESO ISS PBLA14 START 289.71
HIERARCH ESO ISS PBLA14 END 289.924
HIERARCH ESO ISS PBL23 START 35.106
HIERARCH ESO ISS PBL23 END 35.102
HIERARCH ESO ISS PBLA23 START 188.5
HIERARCH ESO ISS PBLA23 END 188.8
HIERARCH ESO ISS PBL24 START 59.23
HIERARCH ESO ISS PBL24 END 59.219
HIERARCH ESO ISS PBLA24 START 13.931
HIERARCH ESO ISS PBLA24 END 14.145
HIERARCH ESO ISS PBL34 START 94.239
HIERARCH ESO ISS PBL34 END 94.223
HIERARCH ESO ISS PBLA34 START 11.929
HIERARCH ESO ISS PBLA34 END 12.139
HIERARCH ESO ISS AMBI TAU0 START 0.015971
HIERARCH ESO ISS AMBI TAU0 END 0.011435
HIERARCH ESO ISS AMBI TEMP 19.3
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.81