Exposure
ID
MATIS.2025-07-17T03:15:05.488_1
Header ID
MATIS.2025-07-17T03:15:05.488
Date updated
2025-07-17 03:21:06 UTC+0000
Release date
2025-07-17 03:15:05 UTC+0000
UTC Start
2025-07-17 03:15:05.488
UTC End
2025-07-17 03:16:07.888
MJD Start
60873.13548018
MJD End
60873.13620240222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006638
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.89
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 84.1380 84.0270 130.4000 130.6000
A0-J2 116.9200 116.6890 105.4000 105.6000
A0-K0 116.3010 116.0710 81.3730 81.4680
G1-J2 54.0330 53.9470 64.3000 64.3000
G1-K0 88.2320 88.1810 35.2770 35.3430
J2-K0 48.6220 48.6220 2.6910 2.8110
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 60873.13548018
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 84.138
HIERARCH ESO ISS PBL12 END 84.027
HIERARCH ESO ISS PBLA12 START 130.4
HIERARCH ESO ISS PBLA12 END 130.6
HIERARCH ESO ISS PBL13 START 116.92
HIERARCH ESO ISS PBL13 END 116.689
HIERARCH ESO ISS PBLA13 START 105.4
HIERARCH ESO ISS PBLA13 END 105.6
HIERARCH ESO ISS PBL14 START 116.301
HIERARCH ESO ISS PBL14 END 116.071
HIERARCH ESO ISS PBLA14 START 81.373
HIERARCH ESO ISS PBLA14 END 81.468
HIERARCH ESO ISS PBL23 START 54.033
HIERARCH ESO ISS PBL23 END 53.947
HIERARCH ESO ISS PBLA23 START 64.3
HIERARCH ESO ISS PBLA23 END 64.3
HIERARCH ESO ISS PBL24 START 88.232
HIERARCH ESO ISS PBL24 END 88.181
HIERARCH ESO ISS PBLA24 START 35.277
HIERARCH ESO ISS PBLA24 END 35.343
HIERARCH ESO ISS PBL34 START 48.622
HIERARCH ESO ISS PBL34 END 48.622
HIERARCH ESO ISS PBLA34 START 2.691
HIERARCH ESO ISS PBLA34 END 2.811
HIERARCH ESO ISS AMBI TAU0 START 0.006638
HIERARCH ESO ISS AMBI TAU0 END 0.006638
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89