Exposure
ID
MATIS.2022-01-21T02:14:02.944_1
Header ID
MATIS.2022-01-21T02:14:02.944
Date updated
2022-01-21 02:20:40 UTC+0000
Release date
2023-01-21 02:20:40 UTC+0000
UTC Start
2022-01-21 02:14:02.944
UTC End
2022-01-21 02:15:02.952
MJD Start
59600.09308963
MJD End
59600.093784167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039255
Ambient temperature (°C)
15.16
Seeing (arcsec)
0.935
Observation
ID
49316
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
36898
Name
V892_Tau
RA
64.670122
DEC
28.32093
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.1600 46.2470 41.0000 41.0000
U1-U3 88.1830 88.3360 46.0000 46.0000
U1-U4 128.8910 128.9580 64.0330 63.9210
U2-U3 42.3980 42.4610 51.5000 51.5000
U2-U4 88.2940 88.2370 75.8550 75.7190
U3-U4 52.6430 52.5050 95.2330 95.1200
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 59600.09308963
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V892_Tau
RA 64.670122
DEC 28.32093
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 46.16
HIERARCH ESO ISS PBL12 END 46.247
HIERARCH ESO ISS PBLA12 START 41.0
HIERARCH ESO ISS PBLA12 END 41.0
HIERARCH ESO ISS PBL13 START 88.183
HIERARCH ESO ISS PBL13 END 88.336
HIERARCH ESO ISS PBLA13 START 46.0
HIERARCH ESO ISS PBLA13 END 46.0
HIERARCH ESO ISS PBL14 START 128.891
HIERARCH ESO ISS PBL14 END 128.958
HIERARCH ESO ISS PBLA14 START 64.033
HIERARCH ESO ISS PBLA14 END 63.921
HIERARCH ESO ISS PBL23 START 42.398
HIERARCH ESO ISS PBL23 END 42.461
HIERARCH ESO ISS PBLA23 START 51.5
HIERARCH ESO ISS PBLA23 END 51.5
HIERARCH ESO ISS PBL24 START 88.294
HIERARCH ESO ISS PBL24 END 88.237
HIERARCH ESO ISS PBLA24 START 75.855
HIERARCH ESO ISS PBLA24 END 75.719
HIERARCH ESO ISS PBL34 START 52.643
HIERARCH ESO ISS PBL34 END 52.505
HIERARCH ESO ISS PBLA34 START 95.233
HIERARCH ESO ISS PBLA34 END 95.12
HIERARCH ESO ISS AMBI TAU0 START 0.003983
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 15.16
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.96