Exposure
ID
MATIS.2023-04-24T02:00:10.630_1
Header ID
MATIS.2023-04-24T02:00:10.630
Date updated
2023-04-24 02:06:08 UTC+0000
Release date
2023-04-24 02:00:10 UTC+0000
UTC Start
2023-04-24 02:00:10.630
UTC End
2023-04-24 02:01:12.510
MJD Start
60058.08345637
MJD End
60058.0841725737
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.003139
Ambient temperature (°C)
8.64
Seeing (arcsec)
0.93
Observation
ID
55060
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
40805
Name
HD120404
RA
207.944551
DEC
-69.40127
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 77.7880 77.8610 74.6000 74.8000
A0-J2 125.2620 125.3050 56.8000 57.1000
A0-K0 127.8780 127.8720 42.4850 42.7320
G1-J2 56.4010 56.3880 31.9000 32.2000
G1-K0 74.4520 74.4390 8.8020 8.9880
J2-K0 31.6460 31.6810 324.3540 324.5160
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 60058.08345637
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.944551
DEC -69.40127
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 1.82
HIERARCH ESO DET NDIT 34
HIERARCH ESO ISS PBL12 START 77.788
HIERARCH ESO ISS PBL12 END 77.861
HIERARCH ESO ISS PBLA12 START 74.6
HIERARCH ESO ISS PBLA12 END 74.8
HIERARCH ESO ISS PBL13 START 125.262
HIERARCH ESO ISS PBL13 END 125.305
HIERARCH ESO ISS PBLA13 START 56.8
HIERARCH ESO ISS PBLA13 END 57.1
HIERARCH ESO ISS PBL14 START 127.878
HIERARCH ESO ISS PBL14 END 127.872
HIERARCH ESO ISS PBLA14 START 42.485
HIERARCH ESO ISS PBLA14 END 42.732
HIERARCH ESO ISS PBL23 START 56.401
HIERARCH ESO ISS PBL23 END 56.388
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 74.452
HIERARCH ESO ISS PBL24 END 74.439
HIERARCH ESO ISS PBLA24 START 8.802
HIERARCH ESO ISS PBLA24 END 8.988
HIERARCH ESO ISS PBL34 START 31.646
HIERARCH ESO ISS PBL34 END 31.681
HIERARCH ESO ISS PBLA34 START 324.354
HIERARCH ESO ISS PBLA34 END 324.516
HIERARCH ESO ISS AMBI TAU0 START 0.003139
HIERARCH ESO ISS AMBI TAU0 END 0.003139
HIERARCH ESO ISS AMBI TEMP 8.64
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93