Exposure
ID
MATIS.2025-04-29T07:30:39.756_1
Header ID
MATIS.2025-04-29T07:30:39.756
Date updated
2025-04-29 07:40:44 UTC+0000
Release date
2025-04-29 07:30:39 UTC+0000
UTC Start
2025-04-29 07:30:39.756
UTC End
2025-04-29 07:31:41.766
MJD Start
60794.31296014
MJD End
60794.31367784833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004199
Ambient temperature (°C)
12.64
Seeing (arcsec)
0.4
Observation
ID
66970
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.6900 88.6260 122.5000 122.7000
A0-J2 125.9620 125.8410 98.8000 99.0000
A0-K0 125.0300 124.9170 76.5000 76.5960
G1-J2 57.2080 57.1680 60.3000 60.4000
G1-K0 90.0070 89.9860 31.3300 31.4170
J2-K0 48.6240 48.6230 356.5900 356.7050
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 60794.31296014
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_147084
RA 245.157844
DEC -24.1694
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 88.69
HIERARCH ESO ISS PBL12 END 88.626
HIERARCH ESO ISS PBLA12 START 122.5
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 125.962
HIERARCH ESO ISS PBL13 END 125.841
HIERARCH ESO ISS PBLA13 START 98.8
HIERARCH ESO ISS PBLA13 END 99.0
HIERARCH ESO ISS PBL14 START 125.03
HIERARCH ESO ISS PBL14 END 124.917
HIERARCH ESO ISS PBLA14 START 76.5
HIERARCH ESO ISS PBLA14 END 76.596
HIERARCH ESO ISS PBL23 START 57.208
HIERARCH ESO ISS PBL23 END 57.168
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 90.007
HIERARCH ESO ISS PBL24 END 89.986
HIERARCH ESO ISS PBLA24 START 31.33
HIERARCH ESO ISS PBLA24 END 31.417
HIERARCH ESO ISS PBL34 START 48.624
HIERARCH ESO ISS PBL34 END 48.623
HIERARCH ESO ISS PBLA34 START 356.59
HIERARCH ESO ISS PBLA34 END 356.705
HIERARCH ESO ISS AMBI TAU0 START 0.004698
HIERARCH ESO ISS AMBI TAU0 END 0.0037
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.43