Exposure
ID
MATIS.2023-10-13T08:16:01.044_1
Header ID
MATIS.2023-10-13T08:16:01.044
Date updated
2023-10-13 08:25:35 UTC+0000
Release date
2024-10-13 08:25:35 UTC+0000
UTC Start
2023-10-13 08:16:01.044
UTC End
2023-10-13 08:17:03.444
MJD Start
60230.34445653
MJD End
60230.3451787522
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.01144
Ambient temperature (°C)
15.85
Seeing (arcsec)
0.39
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 67.5980 67.5550 267.4000 267.3000
K0-D0 95.1500 95.2000 254.5000 254.4000
K0-J3 37.8000 37.6950 323.3880 323.4850
G2-D0 32.9360 33.0050 227.2000 227.2000
G2-J3 56.0210 56.1280 53.4240 53.3870
D0-J3 88.8340 89.0120 51.1150 51.0900
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 60230.34445653
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 67.598
HIERARCH ESO ISS PBL12 END 67.555
HIERARCH ESO ISS PBLA12 START 267.4
HIERARCH ESO ISS PBLA12 END 267.3
HIERARCH ESO ISS PBL13 START 95.15
HIERARCH ESO ISS PBL13 END 95.2
HIERARCH ESO ISS PBLA13 START 254.5
HIERARCH ESO ISS PBLA13 END 254.4
HIERARCH ESO ISS PBL14 START 37.8
HIERARCH ESO ISS PBL14 END 37.695
HIERARCH ESO ISS PBLA14 START 323.388
HIERARCH ESO ISS PBLA14 END 323.485
HIERARCH ESO ISS PBL23 START 32.936
HIERARCH ESO ISS PBL23 END 33.005
HIERARCH ESO ISS PBLA23 START 227.2
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 56.021
HIERARCH ESO ISS PBL24 END 56.128
HIERARCH ESO ISS PBLA24 START 53.424
HIERARCH ESO ISS PBLA24 END 53.387
HIERARCH ESO ISS PBL34 START 88.834
HIERARCH ESO ISS PBL34 END 89.012
HIERARCH ESO ISS PBLA34 START 51.115
HIERARCH ESO ISS PBLA34 END 51.09
HIERARCH ESO ISS AMBI TAU0 START 0.01144
HIERARCH ESO ISS AMBI TAU0 END 0.01144
HIERARCH ESO ISS AMBI TEMP 15.85
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39