Exposure
ID
MATIS.2021-11-23T03:32:16.669_1
Header ID
MATIS.2021-11-23T03:32:16.669
Date updated
2021-11-23 03:45:33 UTC+0000
Release date
2021-11-23 03:32:16 UTC+0000
UTC Start
2021-11-23 03:32:16.669
UTC End
2021-11-23 03:33:18.679
MJD Start
59541.14741515
MJD End
59541.1481328583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007287
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.445
Observation
ID
48971
Category
calibrator
Program ID
108.225V.004
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
36653
Name
HD20644
RA
50.084795
DEC
29.04837
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2230 68.2390 273.6000 273.5000
K0-D0 90.2680 90.3970 260.9000 260.8000
K0-J3 41.5350 41.4330 318.3080 318.3440
G2-D0 28.0630 28.1480 228.6000 228.6000
G2-J3 48.5110 48.6530 56.5290 56.5160
D0-J3 76.4020 76.6310 53.6090 53.6120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225V.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59541.14741515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20644
RA 50.084795
DEC 29.04837
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.223
HIERARCH ESO ISS PBL12 END 68.239
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 90.268
HIERARCH ESO ISS PBL13 END 90.397
HIERARCH ESO ISS PBLA13 START 260.9
HIERARCH ESO ISS PBLA13 END 260.8
HIERARCH ESO ISS PBL14 START 41.535
HIERARCH ESO ISS PBL14 END 41.433
HIERARCH ESO ISS PBLA14 START 318.308
HIERARCH ESO ISS PBLA14 END 318.344
HIERARCH ESO ISS PBL23 START 28.063
HIERARCH ESO ISS PBL23 END 28.148
HIERARCH ESO ISS PBLA23 START 228.6
HIERARCH ESO ISS PBLA23 END 228.6
HIERARCH ESO ISS PBL24 START 48.511
HIERARCH ESO ISS PBL24 END 48.653
HIERARCH ESO ISS PBLA24 START 56.529
HIERARCH ESO ISS PBLA24 END 56.516
HIERARCH ESO ISS PBL34 START 76.402
HIERARCH ESO ISS PBL34 END 76.631
HIERARCH ESO ISS PBLA34 START 53.609
HIERARCH ESO ISS PBLA34 END 53.612
HIERARCH ESO ISS AMBI TAU0 START 0.007903
HIERARCH ESO ISS AMBI TAU0 END 0.006671
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.47