Exposure
ID
MATIS.2021-11-24T03:33:11.535_1
Header ID
MATIS.2021-11-24T03:33:11.535
Date updated
2021-11-24 03:46:29 UTC+0000
Release date
2021-11-24 03:33:11 UTC+0000
UTC Start
2021-11-24 03:33:11.535
UTC End
2021-11-24 03:34:13.935
MJD Start
59542.14805017
MJD End
59542.1487723922
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004549
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.63
Observation
ID
48990
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
36663
Name
HD20893
RA
50.688233
DEC
20.74199
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2310 68.2480 272.8000 272.7000
K0-D0 91.4000 91.5260 257.9000 257.8000
K0-J3 45.3570 45.2660 322.8000 322.8580
G2-D0 30.9750 31.0520 223.2000 223.3000
G2-J3 52.2770 52.4070 51.1760 51.1970
D0-J3 83.0640 83.2720 48.2140 48.2480
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 59542.14805017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20893
RA 50.688233
DEC 20.74199
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 68.231
HIERARCH ESO ISS PBL12 END 68.248
HIERARCH ESO ISS PBLA12 START 272.8
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 91.4
HIERARCH ESO ISS PBL13 END 91.526
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 257.8
HIERARCH ESO ISS PBL14 START 45.357
HIERARCH ESO ISS PBL14 END 45.266
HIERARCH ESO ISS PBLA14 START 322.8
HIERARCH ESO ISS PBLA14 END 322.858
HIERARCH ESO ISS PBL23 START 30.975
HIERARCH ESO ISS PBL23 END 31.052
HIERARCH ESO ISS PBLA23 START 223.2
HIERARCH ESO ISS PBLA23 END 223.3
HIERARCH ESO ISS PBL24 START 52.277
HIERARCH ESO ISS PBL24 END 52.407
HIERARCH ESO ISS PBLA24 START 51.176
HIERARCH ESO ISS PBLA24 END 51.197
HIERARCH ESO ISS PBL34 START 83.064
HIERARCH ESO ISS PBL34 END 83.272
HIERARCH ESO ISS PBLA34 START 48.214
HIERARCH ESO ISS PBLA34 END 48.248
HIERARCH ESO ISS AMBI TAU0 START 0.004549
HIERARCH ESO ISS AMBI TAU0 END 0.004549
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63