Exposure
ID
MATIS.2025-07-17T03:20:14.110_1
Header ID
MATIS.2025-07-17T03:20:14.110
Date updated
2025-07-17 03:30:58 UTC+0000
Release date
2025-07-17 03:20:14 UTC+0000
UTC Start
2025-07-17 03:20:14.110
UTC End
2025-07-17 03:21:16.510
MJD Start
60873.1390522
MJD End
60873.13977442222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0092
Ambient temperature (°C)
13.85
Seeing (arcsec)
0.605
Observation
ID
66969
Category
calibrator
Program ID
113.26PG.006
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
ID
49787
Name
HD_147084
RA
245.157844
DEC
-24.1694
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6090 83.4960 131.3000 131.5000
A0-J2 115.8080 115.5690 106.1000 106.3000
A0-K0 115.1910 114.9510 81.8220 81.9160
G1-J2 53.6210 53.5320 64.6000 64.7000
G1-K0 87.9870 87.9330 35.5830 35.6460
J2-K0 48.6230 48.6240 3.2600 3.3790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60873.1390522
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_147084
RA 245.157844
DEC -24.1694
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 83.609
HIERARCH ESO ISS PBL12 END 83.496
HIERARCH ESO ISS PBLA12 START 131.3
HIERARCH ESO ISS PBLA12 END 131.5
HIERARCH ESO ISS PBL13 START 115.808
HIERARCH ESO ISS PBL13 END 115.569
HIERARCH ESO ISS PBLA13 START 106.1
HIERARCH ESO ISS PBLA13 END 106.3
HIERARCH ESO ISS PBL14 START 115.191
HIERARCH ESO ISS PBL14 END 114.951
HIERARCH ESO ISS PBLA14 START 81.822
HIERARCH ESO ISS PBLA14 END 81.916
HIERARCH ESO ISS PBL23 START 53.621
HIERARCH ESO ISS PBL23 END 53.532
HIERARCH ESO ISS PBLA23 START 64.6
HIERARCH ESO ISS PBLA23 END 64.7
HIERARCH ESO ISS PBL24 START 87.987
HIERARCH ESO ISS PBL24 END 87.933
HIERARCH ESO ISS PBLA24 START 35.583
HIERARCH ESO ISS PBLA24 END 35.646
HIERARCH ESO ISS PBL34 START 48.623
HIERARCH ESO ISS PBL34 END 48.624
HIERARCH ESO ISS PBLA34 START 3.26
HIERARCH ESO ISS PBLA34 END 3.379
HIERARCH ESO ISS AMBI TAU0 START 0.008572
HIERARCH ESO ISS AMBI TAU0 END 0.009828
HIERARCH ESO ISS AMBI TEMP 13.85
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.57