Exposure
ID
MATIS.2022-04-22T06:24:45.357_1
Header ID
MATIS.2022-04-22T06:24:45.357
Date updated
2022-04-22 06:31:08 UTC+0000
Release date
2023-04-22 06:31:08 UTC+0000
UTC Start
2022-04-22 06:24:45.357
UTC End
2022-04-22 06:25:47.729
MJD Start
59691.26719163
MJD End
59691.2679135282
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.002229
Ambient temperature (°C)
10.5
Seeing (arcsec)
1.26
Observation
ID
50517
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4030 56.4100 21.1000 21.2000
U1-U3 102.0060 102.0250 27.4000 27.5000
U1-U4 128.7260 128.7960 55.4210 55.5560
U2-U3 46.3560 46.3690 35.0000 35.2000
U2-U4 88.0930 88.1580 76.5900 76.7140
U3-U4 61.6250 61.6680 106.5240 106.6260
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 59691.26719163
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 MED
HIERARCH ESO INS DIL ID MED
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 0.50016
HIERARCH ESO DET SEQ1 PERIOD 1.006
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 56.403
HIERARCH ESO ISS PBL12 END 56.41
HIERARCH ESO ISS PBLA12 START 21.1
HIERARCH ESO ISS PBLA12 END 21.2
HIERARCH ESO ISS PBL13 START 102.006
HIERARCH ESO ISS PBL13 END 102.025
HIERARCH ESO ISS PBLA13 START 27.4
HIERARCH ESO ISS PBLA13 END 27.5
HIERARCH ESO ISS PBL14 START 128.726
HIERARCH ESO ISS PBL14 END 128.796
HIERARCH ESO ISS PBLA14 START 55.421
HIERARCH ESO ISS PBLA14 END 55.556
HIERARCH ESO ISS PBL23 START 46.356
HIERARCH ESO ISS PBL23 END 46.369
HIERARCH ESO ISS PBLA23 START 35.0
HIERARCH ESO ISS PBLA23 END 35.2
HIERARCH ESO ISS PBL24 START 88.093
HIERARCH ESO ISS PBL24 END 88.158
HIERARCH ESO ISS PBLA24 START 76.59
HIERARCH ESO ISS PBLA24 END 76.714
HIERARCH ESO ISS PBL34 START 61.625
HIERARCH ESO ISS PBL34 END 61.668
HIERARCH ESO ISS PBLA34 START 106.524
HIERARCH ESO ISS PBLA34 END 106.626
HIERARCH ESO ISS AMBI TAU0 START 0.002
HIERARCH ESO ISS AMBI TAU0 END 0.002458
HIERARCH ESO ISS AMBI TEMP 10.5
HIERARCH ESO ISS AMBI FWHM START 1.4
HIERARCH ESO ISS AMBI FWHM END 1.12