Exposure
ID
MATIS.2023-04-24T01:50:41.556_1
Header ID
MATIS.2023-04-24T01:50:41.556
Date updated
2023-04-24 01:55:55 UTC+0000
Release date
2023-04-24 01:50:41 UTC+0000
UTC Start
2023-04-24 01:50:41.556
UTC End
2023-04-24 01:51:43.566
MJD Start
60058.07686986
MJD End
60058.0775875683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003185
Ambient temperature (°C)
8.91
Seeing (arcsec)
0.86
Observation
ID
55061
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.1380 77.2090 72.2000 72.4000
A0-J2 124.8720 124.9150 54.5000 54.7000
A0-K0 127.9210 127.9170 40.2840 40.5240
G1-J2 56.5070 56.4960 29.9000 30.1000
G1-K0 74.5550 74.5450 7.1460 7.3270
J2-K0 31.3260 31.3620 322.9190 323.0760
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 60058.07686986
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.944551
DEC -69.40127
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 77.138
HIERARCH ESO ISS PBL12 END 77.209
HIERARCH ESO ISS PBLA12 START 72.2
HIERARCH ESO ISS PBLA12 END 72.4
HIERARCH ESO ISS PBL13 START 124.872
HIERARCH ESO ISS PBL13 END 124.915
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 127.921
HIERARCH ESO ISS PBL14 END 127.917
HIERARCH ESO ISS PBLA14 START 40.284
HIERARCH ESO ISS PBLA14 END 40.524
HIERARCH ESO ISS PBL23 START 56.507
HIERARCH ESO ISS PBL23 END 56.496
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 74.555
HIERARCH ESO ISS PBL24 END 74.545
HIERARCH ESO ISS PBLA24 START 7.146
HIERARCH ESO ISS PBLA24 END 7.327
HIERARCH ESO ISS PBL34 START 31.326
HIERARCH ESO ISS PBL34 END 31.362
HIERARCH ESO ISS PBLA34 START 322.919
HIERARCH ESO ISS PBLA34 END 323.076
HIERARCH ESO ISS AMBI TAU0 START 0.003185
HIERARCH ESO ISS AMBI TAU0 END 0.003185
HIERARCH ESO ISS AMBI TEMP 8.91
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86