Exposure
ID
MATIS.2023-05-21T03:18:19.377_1
Header ID
MATIS.2023-05-21T03:18:19.377
Date updated
2023-05-21 03:25:59 UTC+0000
Release date
2023-05-21 03:18:19 UTC+0000
UTC Start
2023-05-21 03:18:19.377
UTC End
2023-05-21 03:19:21.257
MJD Start
60085.13772427
MJD End
60085.1384404737
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002393
Ambient temperature (°C)
9.66
Seeing (arcsec)
0.92
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 87.4030 87.4370 117.4000 117.6000
A0-J2 129.2060 129.2010 100.7000 100.9000
A0-K0 122.7330 122.6740 84.8420 85.0900
G1-J2 51.9570 51.9160 71.8000 72.0000
G1-K0 67.9240 67.8590 41.0640 41.2520
J2-K0 35.2840 35.2910 352.2980 352.4600
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 60085.13772427
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 87.403
HIERARCH ESO ISS PBL12 END 87.437
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 129.206
HIERARCH ESO ISS PBL13 END 129.201
HIERARCH ESO ISS PBLA13 START 100.7
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 122.733
HIERARCH ESO ISS PBL14 END 122.674
HIERARCH ESO ISS PBLA14 START 84.842
HIERARCH ESO ISS PBLA14 END 85.09
HIERARCH ESO ISS PBL23 START 51.957
HIERARCH ESO ISS PBL23 END 51.916
HIERARCH ESO ISS PBLA23 START 71.8
HIERARCH ESO ISS PBLA23 END 72.0
HIERARCH ESO ISS PBL24 START 67.924
HIERARCH ESO ISS PBL24 END 67.859
HIERARCH ESO ISS PBLA24 START 41.064
HIERARCH ESO ISS PBLA24 END 41.252
HIERARCH ESO ISS PBL34 START 35.284
HIERARCH ESO ISS PBL34 END 35.291
HIERARCH ESO ISS PBLA34 START 352.298
HIERARCH ESO ISS PBLA34 END 352.46
HIERARCH ESO ISS AMBI TAU0 START 0.002393
HIERARCH ESO ISS AMBI TAU0 END 0.002393
HIERARCH ESO ISS AMBI TEMP 9.66
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92