Exposure
ID
MATIS.2021-03-16T08:15:44.178_1
Header ID
MATIS.2021-03-16T08:15:44.178
Date updated
2021-03-16 08:26:13 UTC+0000
Release date
2022-03-16 08:26:13 UTC+0000
UTC Start
2021-03-16 08:15:44.178
UTC End
2021-03-16 08:16:46.194
MJD Start
59289.34426132
MJD End
59289.3449790978
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0018455
Ambient temperature (°C)
11.78
Seeing (arcsec)
1.58
Observation
ID
47182
Category
science
Program ID
106.21Q8.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
35394
Name
HD_98922
RA
170.63005
DEC
-53.36984
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9330 24.9330 176.7000 176.9000
A0-D0 23.9280 23.8790 122.4000 122.6000
A0-C1 22.2280 22.2240 159.7810 160.0170
B2-D0 22.3380 22.2800 57.3000 57.4000
B2-C1 7.4430 7.4230 57.1960 57.3090
D0-C1 14.8960 14.8570 237.2880 237.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59289.34426132
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_98922
RA 170.63005
DEC -53.36984
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 24.933
HIERARCH ESO ISS PBL12 END 24.933
HIERARCH ESO ISS PBLA12 START 176.7
HIERARCH ESO ISS PBLA12 END 176.9
HIERARCH ESO ISS PBL13 START 23.928
HIERARCH ESO ISS PBL13 END 23.879
HIERARCH ESO ISS PBLA13 START 122.4
HIERARCH ESO ISS PBLA13 END 122.6
HIERARCH ESO ISS PBL14 START 22.228
HIERARCH ESO ISS PBL14 END 22.224
HIERARCH ESO ISS PBLA14 START 159.781
HIERARCH ESO ISS PBLA14 END 160.017
HIERARCH ESO ISS PBL23 START 22.338
HIERARCH ESO ISS PBL23 END 22.28
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 7.443
HIERARCH ESO ISS PBL24 END 7.423
HIERARCH ESO ISS PBLA24 START 57.196
HIERARCH ESO ISS PBLA24 END 57.309
HIERARCH ESO ISS PBL34 START 14.896
HIERARCH ESO ISS PBL34 END 14.857
HIERARCH ESO ISS PBLA34 START 237.288
HIERARCH ESO ISS PBLA34 END 237.4
HIERARCH ESO ISS AMBI TAU0 START 0.002002
HIERARCH ESO ISS AMBI TAU0 END 0.001689
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 1.32
HIERARCH ESO ISS AMBI FWHM END 1.84