Exposure
ID
MATIS.2023-04-24T02:05:47.026_1
Header ID
MATIS.2023-04-24T02:05:47.026
Date updated
2023-04-24 02:15:36 UTC+0000
Release date
2023-04-24 02:05:47 UTC+0000
UTC Start
2023-04-24 02:05:47.026
UTC End
2023-04-24 02:06:48.906
MJD Start
60058.08734984
MJD End
60058.0880660437
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002898
Ambient temperature (°C)
8.57
Seeing (arcsec)
0.875
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 78.1690 78.2410 75.9000 76.2000
A0-J2 125.4890 125.5310 58.2000 58.4000
A0-K0 127.8450 127.8390 43.7830 44.0300
G1-J2 56.3340 56.3200 33.1000 33.4000
G1-K0 74.3810 74.3670 9.7800 9.9670
J2-K0 31.8280 31.8620 325.2020 325.3640
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 60058.08734984
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 78.169
HIERARCH ESO ISS PBL12 END 78.241
HIERARCH ESO ISS PBLA12 START 75.9
HIERARCH ESO ISS PBLA12 END 76.2
HIERARCH ESO ISS PBL13 START 125.489
HIERARCH ESO ISS PBL13 END 125.531
HIERARCH ESO ISS PBLA13 START 58.2
HIERARCH ESO ISS PBLA13 END 58.4
HIERARCH ESO ISS PBL14 START 127.845
HIERARCH ESO ISS PBL14 END 127.839
HIERARCH ESO ISS PBLA14 START 43.783
HIERARCH ESO ISS PBLA14 END 44.03
HIERARCH ESO ISS PBL23 START 56.334
HIERARCH ESO ISS PBL23 END 56.32
HIERARCH ESO ISS PBLA23 START 33.1
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 74.381
HIERARCH ESO ISS PBL24 END 74.367
HIERARCH ESO ISS PBLA24 START 9.78
HIERARCH ESO ISS PBLA24 END 9.967
HIERARCH ESO ISS PBL34 START 31.828
HIERARCH ESO ISS PBL34 END 31.862
HIERARCH ESO ISS PBLA34 START 325.202
HIERARCH ESO ISS PBLA34 END 325.364
HIERARCH ESO ISS AMBI TAU0 START 0.002898
HIERARCH ESO ISS AMBI TAU0 END 0.002898
HIERARCH ESO ISS AMBI TEMP 8.57
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.82