Exposure
ID
MATIS.2021-01-24T05:33:44.833_1
Header ID
MATIS.2021-01-24T05:33:44.833
Date updated
2021-01-24 05:45:53 UTC+0000
Release date
2022-01-24 05:45:53 UTC+0000
UTC Start
2021-01-24 05:33:44.833
UTC End
2021-01-24 05:34:44.797
MJD Start
59238.2317689
MJD End
59238.2324629278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0060675
Ambient temperature (°C)
14.48
Seeing (arcsec)
0.685
Observation
ID
46517
Category
science
Program ID
106.21Q8.002
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
34955
Name
HD_98922
RA
170.631909
DEC
-53.36984
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 64.0820 64.1370 242.9000 243.1000
K0-D0 94.9700 94.9960 225.6000 225.9000
K0-J3 44.4110 44.4790 311.8330 311.9560
G2-D0 38.7430 38.7360 196.3000 196.4000
G2-J3 63.5170 63.5060 22.1450 22.3220
D0-J3 102.1340 102.1150 19.9240 20.0960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59238.2317689
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_98922
RA 170.631909
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 64.082
HIERARCH ESO ISS PBL12 END 64.137
HIERARCH ESO ISS PBLA12 START 242.9
HIERARCH ESO ISS PBLA12 END 243.1
HIERARCH ESO ISS PBL13 START 94.97
HIERARCH ESO ISS PBL13 END 94.996
HIERARCH ESO ISS PBLA13 START 225.6
HIERARCH ESO ISS PBLA13 END 225.9
HIERARCH ESO ISS PBL14 START 44.411
HIERARCH ESO ISS PBL14 END 44.479
HIERARCH ESO ISS PBLA14 START 311.833
HIERARCH ESO ISS PBLA14 END 311.956
HIERARCH ESO ISS PBL23 START 38.743
HIERARCH ESO ISS PBL23 END 38.736
HIERARCH ESO ISS PBLA23 START 196.3
HIERARCH ESO ISS PBLA23 END 196.4
HIERARCH ESO ISS PBL24 START 63.517
HIERARCH ESO ISS PBL24 END 63.506
HIERARCH ESO ISS PBLA24 START 22.145
HIERARCH ESO ISS PBLA24 END 22.322
HIERARCH ESO ISS PBL34 START 102.134
HIERARCH ESO ISS PBL34 END 102.115
HIERARCH ESO ISS PBLA34 START 19.924
HIERARCH ESO ISS PBLA34 END 20.096
HIERARCH ESO ISS AMBI TAU0 START 0.006633
HIERARCH ESO ISS AMBI TAU0 END 0.005502
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.68