Exposure
ID
MATIS.2023-04-24T01:53:49.839_1
Header ID
MATIS.2023-04-24T01:53:49.839
Date updated
2023-04-24 02:00:57 UTC+0000
Release date
2023-04-24 01:53:49 UTC+0000
UTC Start
2023-04-24 01:53:49.839
UTC End
2023-04-24 01:54:51.849
MJD Start
60058.07904906
MJD End
60058.0797667683
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0029635
Ambient temperature (°C)
8.84
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 77.3530 77.4240 73.0000 73.2000
A0-J2 125.0020 125.0450 55.2000 55.5000
A0-K0 127.9080 127.9040 41.0120 41.2530
G1-J2 56.4730 56.4620 30.6000 30.8000
G1-K0 74.5230 74.5120 7.6940 7.8750
J2-K0 31.4330 31.4680 323.3940 323.5510
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 60058.07904906
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 77.353
HIERARCH ESO ISS PBL12 END 77.424
HIERARCH ESO ISS PBLA12 START 73.0
HIERARCH ESO ISS PBLA12 END 73.2
HIERARCH ESO ISS PBL13 START 125.002
HIERARCH ESO ISS PBL13 END 125.045
HIERARCH ESO ISS PBLA13 START 55.2
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 127.908
HIERARCH ESO ISS PBL14 END 127.904
HIERARCH ESO ISS PBLA14 START 41.012
HIERARCH ESO ISS PBLA14 END 41.253
HIERARCH ESO ISS PBL23 START 56.473
HIERARCH ESO ISS PBL23 END 56.462
HIERARCH ESO ISS PBLA23 START 30.6
HIERARCH ESO ISS PBLA23 END 30.8
HIERARCH ESO ISS PBL24 START 74.523
HIERARCH ESO ISS PBL24 END 74.512
HIERARCH ESO ISS PBLA24 START 7.694
HIERARCH ESO ISS PBLA24 END 7.875
HIERARCH ESO ISS PBL34 START 31.433
HIERARCH ESO ISS PBL34 END 31.468
HIERARCH ESO ISS PBLA34 START 323.394
HIERARCH ESO ISS PBLA34 END 323.551
HIERARCH ESO ISS AMBI TAU0 START 0.002906
HIERARCH ESO ISS AMBI TAU0 END 0.003021
HIERARCH ESO ISS AMBI TEMP 8.84
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86