Exposure
ID
MATIS.2021-11-24T03:28:08.350_1
Header ID
MATIS.2021-11-24T03:28:08.350
Date updated
2021-11-24 03:36:51 UTC+0000
Release date
2021-11-24 03:28:08 UTC+0000
UTC Start
2021-11-24 03:28:08.350
UTC End
2021-11-24 03:29:10.902
MJD Start
59542.14454109
MJD End
59542.1452650715
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.004999
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.67
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 68.1340 68.1570 273.3000 273.2000
K0-D0 90.7900 90.9220 258.2000 258.2000
K0-J3 45.7770 45.6890 322.5610 322.6100
G2-D0 30.6160 30.6920 222.9000 223.0000
G2-J3 51.6630 51.7940 51.0820 51.1040
D0-J3 82.0850 82.2930 48.0560 48.0920
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 59542.14454109
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 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 68.134
HIERARCH ESO ISS PBL12 END 68.157
HIERARCH ESO ISS PBLA12 START 273.3
HIERARCH ESO ISS PBLA12 END 273.2
HIERARCH ESO ISS PBL13 START 90.79
HIERARCH ESO ISS PBL13 END 90.922
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 45.777
HIERARCH ESO ISS PBL14 END 45.689
HIERARCH ESO ISS PBLA14 START 322.561
HIERARCH ESO ISS PBLA14 END 322.61
HIERARCH ESO ISS PBL23 START 30.616
HIERARCH ESO ISS PBL23 END 30.692
HIERARCH ESO ISS PBLA23 START 222.9
HIERARCH ESO ISS PBLA23 END 223.0
HIERARCH ESO ISS PBL24 START 51.663
HIERARCH ESO ISS PBL24 END 51.794
HIERARCH ESO ISS PBLA24 START 51.082
HIERARCH ESO ISS PBLA24 END 51.104
HIERARCH ESO ISS PBL34 START 82.085
HIERARCH ESO ISS PBL34 END 82.293
HIERARCH ESO ISS PBLA34 START 48.056
HIERARCH ESO ISS PBLA34 END 48.092
HIERARCH ESO ISS AMBI TAU0 START 0.004999
HIERARCH ESO ISS AMBI TAU0 END 0.004999
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67