Exposure
ID
MATIS.2022-01-22T02:36:43.138_1
Header ID
MATIS.2022-01-22T02:36:43.138
Date updated
2022-01-22 02:46:00 UTC+0000
Release date
2023-01-22 02:46:00 UTC+0000
UTC Start
2022-01-22 02:36:43.138
UTC End
2022-01-22 02:37:44.966
MJD Start
59601.10883261
MJD End
59601.1095482119
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.0034135
Ambient temperature (°C)
13.97
Seeing (arcsec)
1.02
Observation
ID
49321
Category
science
Program ID
108.225V.010
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/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
36901
Name
CI_Tau
RA
68.467953
DEC
22.84147
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 49.2620 49.3370 38.7000 38.8000
U1-U3 92.9380 93.0660 43.7000 43.7000
U1-U4 129.9850 130.0130 62.4070 62.3100
U2-U3 44.0660 44.1150 49.2000 49.2000
U2-U4 87.1330 87.0480 75.5210 75.4030
U3-U4 51.4610 51.3090 97.7970 97.7170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225V.010
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59601.10883261
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CI_Tau
RA 68.467953
DEC 22.84147
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 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 49.262
HIERARCH ESO ISS PBL12 END 49.337
HIERARCH ESO ISS PBLA12 START 38.7
HIERARCH ESO ISS PBLA12 END 38.8
HIERARCH ESO ISS PBL13 START 92.938
HIERARCH ESO ISS PBL13 END 93.066
HIERARCH ESO ISS PBLA13 START 43.7
HIERARCH ESO ISS PBLA13 END 43.7
HIERARCH ESO ISS PBL14 START 129.985
HIERARCH ESO ISS PBL14 END 130.013
HIERARCH ESO ISS PBLA14 START 62.407
HIERARCH ESO ISS PBLA14 END 62.31
HIERARCH ESO ISS PBL23 START 44.066
HIERARCH ESO ISS PBL23 END 44.115
HIERARCH ESO ISS PBLA23 START 49.2
HIERARCH ESO ISS PBLA23 END 49.2
HIERARCH ESO ISS PBL24 START 87.133
HIERARCH ESO ISS PBL24 END 87.048
HIERARCH ESO ISS PBLA24 START 75.521
HIERARCH ESO ISS PBLA24 END 75.403
HIERARCH ESO ISS PBL34 START 51.461
HIERARCH ESO ISS PBL34 END 51.309
HIERARCH ESO ISS PBLA34 START 97.797
HIERARCH ESO ISS PBLA34 END 97.717
HIERARCH ESO ISS AMBI TAU0 START 0.00332
HIERARCH ESO ISS AMBI TAU0 END 0.003507
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02