Exposure
ID
MATIS.2024-02-04T06:36:37.679_1
Header ID
MATIS.2024-02-04T06:36:37.679
Date updated
2024-02-04 06:40:28 UTC+0000
Release date
2024-02-04 06:36:37 UTC+0000
UTC Start
2024-02-04 06:36:37.679
UTC End
2024-02-04 06:37:39.559
MJD Start
60344.2754361
MJD End
60344.2761523037
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.011681
Ambient temperature (°C)
19.23
Seeing (arcsec)
0.915
Observation
ID
58212
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
43102
Name
HD120404
RA
207.947712
DEC
-69.40128
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.7870 65.8090 227.2000 227.5000
K0-D0 95.9750 95.9750 214.3000 214.5000
K0-J3 35.2900 35.3570 290.7190 290.9280
G2-D0 35.0830 35.0780 189.5000 189.7000
G2-J3 59.1790 59.1690 14.9470 15.1580
D0-J3 94.1630 94.1470 12.9240 13.1310
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 60344.2754361
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD120404
RA 207.947712
DEC -69.40128
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.82
HIERARCH ESO DET NDIT 34
HIERARCH ESO ISS PBL12 START 65.787
HIERARCH ESO ISS PBL12 END 65.809
HIERARCH ESO ISS PBLA12 START 227.2
HIERARCH ESO ISS PBLA12 END 227.5
HIERARCH ESO ISS PBL13 START 95.975
HIERARCH ESO ISS PBL13 END 95.975
HIERARCH ESO ISS PBLA13 START 214.3
HIERARCH ESO ISS PBLA13 END 214.5
HIERARCH ESO ISS PBL14 START 35.29
HIERARCH ESO ISS PBL14 END 35.357
HIERARCH ESO ISS PBLA14 START 290.719
HIERARCH ESO ISS PBLA14 END 290.928
HIERARCH ESO ISS PBL23 START 35.083
HIERARCH ESO ISS PBL23 END 35.078
HIERARCH ESO ISS PBLA23 START 189.5
HIERARCH ESO ISS PBLA23 END 189.7
HIERARCH ESO ISS PBL24 START 59.179
HIERARCH ESO ISS PBL24 END 59.169
HIERARCH ESO ISS PBLA24 START 14.947
HIERARCH ESO ISS PBLA24 END 15.158
HIERARCH ESO ISS PBL34 START 94.163
HIERARCH ESO ISS PBL34 END 94.147
HIERARCH ESO ISS PBLA34 START 12.924
HIERARCH ESO ISS PBLA34 END 13.131
HIERARCH ESO ISS AMBI TAU0 START 0.011681
HIERARCH ESO ISS AMBI TAU0 END 0.011681
HIERARCH ESO ISS AMBI TEMP 19.23
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.86