Exposure
ID
MATIS.2025-07-17T03:08:44.578_1
Header ID
MATIS.2025-07-17T03:08:44.578
Date updated
2025-07-17 03:15:56 UTC+0000
Release date
2025-07-17 03:08:44 UTC+0000
UTC Start
2025-07-17 03:08:44.578
UTC End
2025-07-17 03:09:46.240
MJD Start
60873.1310715
MJD End
60873.13178518056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.007871
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.61
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 84.7680 84.6670 129.4000 129.6000
A0-J2 118.2280 118.0200 104.6000 104.7000
A0-K0 117.5970 117.3910 80.8220 80.9110
G1-J2 54.5110 54.4360 63.9000 63.9000
G1-K0 88.5140 88.4690 34.8860 34.9510
J2-K0 48.6200 48.6200 1.9900 2.1040
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 60873.1310715
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 84.768
HIERARCH ESO ISS PBL12 END 84.667
HIERARCH ESO ISS PBLA12 START 129.4
HIERARCH ESO ISS PBLA12 END 129.6
HIERARCH ESO ISS PBL13 START 118.228
HIERARCH ESO ISS PBL13 END 118.02
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.7
HIERARCH ESO ISS PBL14 START 117.597
HIERARCH ESO ISS PBL14 END 117.391
HIERARCH ESO ISS PBLA14 START 80.822
HIERARCH ESO ISS PBLA14 END 80.911
HIERARCH ESO ISS PBL23 START 54.511
HIERARCH ESO ISS PBL23 END 54.436
HIERARCH ESO ISS PBLA23 START 63.9
HIERARCH ESO ISS PBLA23 END 63.9
HIERARCH ESO ISS PBL24 START 88.514
HIERARCH ESO ISS PBL24 END 88.469
HIERARCH ESO ISS PBLA24 START 34.886
HIERARCH ESO ISS PBLA24 END 34.951
HIERARCH ESO ISS PBL34 START 48.62
HIERARCH ESO ISS PBL34 END 48.62
HIERARCH ESO ISS PBLA34 START 1.99
HIERARCH ESO ISS PBLA34 END 2.104
HIERARCH ESO ISS AMBI TAU0 START 0.008015
HIERARCH ESO ISS AMBI TAU0 END 0.007727
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.63