Exposure
ID
MATIS.2023-10-13T08:12:18.118_1
Header ID
MATIS.2023-10-13T08:12:18.118
Date updated
2023-10-13 08:20:36 UTC+0000
Release date
2024-10-13 08:20:35 UTC+0000
UTC Start
2023-10-13 08:12:18.118
UTC End
2023-10-13 08:13:20.518
MJD Start
60230.34187637
MJD End
60230.3425985922
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.010694
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.36
Observation
ID
57321
Category
science
Program ID
112.25NM.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42487
Name
DG_Tau
RA
66.769584
DEC
26.10435
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 67.7380 67.7000 267.8000 267.7000
K0-D0 94.9630 95.0180 254.9000 254.8000
K0-J3 38.1660 38.0620 323.0570 323.1510
G2-D0 32.6910 32.7610 227.2000 227.2000
G2-J3 55.6420 55.7500 53.5440 53.5120
D0-J3 88.2070 88.3860 51.1960 51.1760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60230.34187637
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG_Tau
RA 66.769584
DEC 26.10435
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 67.738
HIERARCH ESO ISS PBL12 END 67.7
HIERARCH ESO ISS PBLA12 START 267.8
HIERARCH ESO ISS PBLA12 END 267.7
HIERARCH ESO ISS PBL13 START 94.963
HIERARCH ESO ISS PBL13 END 95.018
HIERARCH ESO ISS PBLA13 START 254.9
HIERARCH ESO ISS PBLA13 END 254.8
HIERARCH ESO ISS PBL14 START 38.166
HIERARCH ESO ISS PBL14 END 38.062
HIERARCH ESO ISS PBLA14 START 323.057
HIERARCH ESO ISS PBLA14 END 323.151
HIERARCH ESO ISS PBL23 START 32.691
HIERARCH ESO ISS PBL23 END 32.761
HIERARCH ESO ISS PBLA23 START 227.2
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 55.642
HIERARCH ESO ISS PBL24 END 55.75
HIERARCH ESO ISS PBLA24 START 53.544
HIERARCH ESO ISS PBLA24 END 53.512
HIERARCH ESO ISS PBL34 START 88.207
HIERARCH ESO ISS PBL34 END 88.386
HIERARCH ESO ISS PBLA34 START 51.196
HIERARCH ESO ISS PBLA34 END 51.176
HIERARCH ESO ISS AMBI TAU0 START 0.011051
HIERARCH ESO ISS AMBI TAU0 END 0.010337
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36