Exposure
ID
MATIS.2022-06-01T06:11:10.223_1
Header ID
MATIS.2022-06-01T06:11:10.223
Date updated
2022-06-01 06:20:49 UTC+0000
Release date
2023-06-01 06:20:48 UTC+0000
UTC Start
2022-06-01 06:11:10.223
UTC End
2022-06-01 06:12:12.233
MJD Start
59731.25775721
MJD End
59731.2584749183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001775
Ambient temperature (°C)
3.66
Seeing (arcsec)
1.27
Observation
ID
51129
Category
science
Program ID
109.2313.002
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/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
38112
Name
HD_142666
RA
239.166684
DEC
-22.02789
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 59.2510 59.1130 285.3000 285.5000
K0-D0 84.3350 84.1440 261.8000 261.9000
K0-J3 55.2720 55.2620 349.1550 349.3040
G2-D0 38.2220 38.1880 223.6000 223.6000
G2-J3 60.6210 60.5500 50.4480 50.4900
D0-J3 98.6740 98.5680 47.7830 47.8240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.2313.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59731.25775721
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_142666
RA 239.166684
DEC -22.02789
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 59.251
HIERARCH ESO ISS PBL12 END 59.113
HIERARCH ESO ISS PBLA12 START 285.3
HIERARCH ESO ISS PBLA12 END 285.5
HIERARCH ESO ISS PBL13 START 84.335
HIERARCH ESO ISS PBL13 END 84.144
HIERARCH ESO ISS PBLA13 START 261.8
HIERARCH ESO ISS PBLA13 END 261.9
HIERARCH ESO ISS PBL14 START 55.272
HIERARCH ESO ISS PBL14 END 55.262
HIERARCH ESO ISS PBLA14 START 349.155
HIERARCH ESO ISS PBLA14 END 349.304
HIERARCH ESO ISS PBL23 START 38.222
HIERARCH ESO ISS PBL23 END 38.188
HIERARCH ESO ISS PBLA23 START 223.6
HIERARCH ESO ISS PBLA23 END 223.6
HIERARCH ESO ISS PBL24 START 60.621
HIERARCH ESO ISS PBL24 END 60.55
HIERARCH ESO ISS PBLA24 START 50.448
HIERARCH ESO ISS PBLA24 END 50.49
HIERARCH ESO ISS PBL34 START 98.674
HIERARCH ESO ISS PBL34 END 98.568
HIERARCH ESO ISS PBLA34 START 47.783
HIERARCH ESO ISS PBLA34 END 47.824
HIERARCH ESO ISS AMBI TAU0 START 0.001775
HIERARCH ESO ISS AMBI TAU0 END 0.001775
HIERARCH ESO ISS AMBI TEMP 3.66
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.27