Exposure
ID
MATIS.2024-01-18T07:03:32.646_1
Header ID
MATIS.2024-01-18T07:03:32.646
Date updated
2024-01-18 07:10:42 UTC+0000
Release date
2024-01-18 07:03:32 UTC+0000
UTC Start
2024-01-18 07:03:32.646
UTC End
2024-01-18 07:04:34.994
MJD Start
60327.29412785
MJD End
60327.2948494704
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.0045325
Ambient temperature (°C)
17.35
Seeing (arcsec)
1.21
Observation
ID
58248
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
43127
Name
HD120404
RA
207.944553
DEC
-69.40128
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.5910 72.6650 55.1000 55.4000
A0-J2 122.1450 122.1880 37.8000 38.1000
A0-K0 127.9470 127.9490 24.8990 25.1580
G1-J2 57.0130 57.0080 15.7000 15.9000
G1-K0 74.6890 74.6950 355.6780 355.8700
J2-K0 28.7600 28.8070 312.9400 313.1080
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 60327.29412785
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.944553
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.417
HIERARCH ESO DET NDIT 44
HIERARCH ESO ISS PBL12 START 72.591
HIERARCH ESO ISS PBL12 END 72.665
HIERARCH ESO ISS PBLA12 START 55.1
HIERARCH ESO ISS PBLA12 END 55.4
HIERARCH ESO ISS PBL13 START 122.145
HIERARCH ESO ISS PBL13 END 122.188
HIERARCH ESO ISS PBLA13 START 37.8
HIERARCH ESO ISS PBLA13 END 38.1
HIERARCH ESO ISS PBL14 START 127.947
HIERARCH ESO ISS PBL14 END 127.949
HIERARCH ESO ISS PBLA14 START 24.899
HIERARCH ESO ISS PBLA14 END 25.158
HIERARCH ESO ISS PBL23 START 57.013
HIERARCH ESO ISS PBL23 END 57.008
HIERARCH ESO ISS PBLA23 START 15.7
HIERARCH ESO ISS PBLA23 END 15.9
HIERARCH ESO ISS PBL24 START 74.689
HIERARCH ESO ISS PBL24 END 74.695
HIERARCH ESO ISS PBLA24 START 355.678
HIERARCH ESO ISS PBLA24 END 355.87
HIERARCH ESO ISS PBL34 START 28.76
HIERARCH ESO ISS PBL34 END 28.807
HIERARCH ESO ISS PBLA34 START 312.94
HIERARCH ESO ISS PBLA34 END 313.108
HIERARCH ESO ISS AMBI TAU0 START 0.004507
HIERARCH ESO ISS AMBI TAU0 END 0.004558
HIERARCH ESO ISS AMBI TEMP 17.35
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.16