Exposure
ID
MATIS.2021-03-16T08:20:23.636_1
Header ID
MATIS.2021-03-16T08:20:23.636
Date updated
2021-03-16 08:31:12 UTC+0000
Release date
2022-03-16 08:31:12 UTC+0000
UTC Start
2021-03-16 08:20:23.636
UTC End
2021-03-16 08:21:25.607
MJD Start
59289.34749579
MJD End
59289.3482130469
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0016275
Ambient temperature (°C)
11.84
Seeing (arcsec)
1.54
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 24.9350 24.9360 177.5000 177.7000
A0-D0 23.7110 23.6620 123.6000 123.9000
A0-C1 22.2100 22.2060 160.8430 161.0830
B2-D0 22.0760 22.0170 57.8000 57.9000
B2-C1 7.3550 7.3360 57.7010 57.8150
D0-C1 14.7210 14.6810 237.7940 237.9080
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 59289.34749579
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 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 24.935
HIERARCH ESO ISS PBL12 END 24.936
HIERARCH ESO ISS PBLA12 START 177.5
HIERARCH ESO ISS PBLA12 END 177.7
HIERARCH ESO ISS PBL13 START 23.711
HIERARCH ESO ISS PBL13 END 23.662
HIERARCH ESO ISS PBLA13 START 123.6
HIERARCH ESO ISS PBLA13 END 123.9
HIERARCH ESO ISS PBL14 START 22.21
HIERARCH ESO ISS PBL14 END 22.206
HIERARCH ESO ISS PBLA14 START 160.843
HIERARCH ESO ISS PBLA14 END 161.083
HIERARCH ESO ISS PBL23 START 22.076
HIERARCH ESO ISS PBL23 END 22.017
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 7.355
HIERARCH ESO ISS PBL24 END 7.336
HIERARCH ESO ISS PBLA24 START 57.701
HIERARCH ESO ISS PBLA24 END 57.815
HIERARCH ESO ISS PBL34 START 14.721
HIERARCH ESO ISS PBL34 END 14.681
HIERARCH ESO ISS PBLA34 START 237.794
HIERARCH ESO ISS PBLA34 END 237.908
HIERARCH ESO ISS AMBI TAU0 START 0.001683
HIERARCH ESO ISS AMBI TAU0 END 0.001572
HIERARCH ESO ISS AMBI TEMP 11.84
HIERARCH ESO ISS AMBI FWHM START 1.45
HIERARCH ESO ISS AMBI FWHM END 1.63