Exposure
ID
MATIS.2022-04-22T06:46:27.669_1
Header ID
MATIS.2022-04-22T06:46:27.669
Date updated
2022-04-22 06:56:40 UTC+0000
Release date
2023-04-22 06:56:39 UTC+0000
UTC Start
2022-04-22 06:46:27.669
UTC End
2022-04-22 06:47:29.640
MJD Start
59691.28226469
MJD End
59691.2829819469
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002143
Ambient temperature (°C)
10.42
Seeing (arcsec)
1.23
Observation
ID
50519
Category
science
Program ID
109.2313.005
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
37753
Name
Elias_2-30
RA
246.793884
DEC
-24.32005
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.5110 56.5150 23.6000 23.7000
U1-U3 102.3070 102.3170 29.9000 30.1000
U1-U4 129.8060 129.8410 57.9840 58.1020
U2-U3 46.5590 46.5660 37.6000 37.7000
U2-U4 89.0790 89.1110 78.9760 79.0880
U3-U4 62.2600 62.2800 108.5860 108.6870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59691.28226469
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Elias_2-30
RA 246.793884
DEC -24.32005
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 56.511
HIERARCH ESO ISS PBL12 END 56.515
HIERARCH ESO ISS PBLA12 START 23.6
HIERARCH ESO ISS PBLA12 END 23.7
HIERARCH ESO ISS PBL13 START 102.307
HIERARCH ESO ISS PBL13 END 102.317
HIERARCH ESO ISS PBLA13 START 29.9
HIERARCH ESO ISS PBLA13 END 30.1
HIERARCH ESO ISS PBL14 START 129.806
HIERARCH ESO ISS PBL14 END 129.841
HIERARCH ESO ISS PBLA14 START 57.984
HIERARCH ESO ISS PBLA14 END 58.102
HIERARCH ESO ISS PBL23 START 46.559
HIERARCH ESO ISS PBL23 END 46.566
HIERARCH ESO ISS PBLA23 START 37.6
HIERARCH ESO ISS PBLA23 END 37.7
HIERARCH ESO ISS PBL24 START 89.079
HIERARCH ESO ISS PBL24 END 89.111
HIERARCH ESO ISS PBLA24 START 78.976
HIERARCH ESO ISS PBLA24 END 79.088
HIERARCH ESO ISS PBL34 START 62.26
HIERARCH ESO ISS PBL34 END 62.28
HIERARCH ESO ISS PBLA34 START 108.586
HIERARCH ESO ISS PBLA34 END 108.687
HIERARCH ESO ISS AMBI TAU0 START 0.002143
HIERARCH ESO ISS AMBI TAU0 END 0.002143
HIERARCH ESO ISS AMBI TEMP 10.42
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.23