Exposure
ID
MATIS.2025-04-29T07:39:21.000_1
Header ID
MATIS.2025-04-29T07:39:21.000
Date updated
2025-04-29 07:50:56 UTC+0000
Release date
2025-04-29 07:39:21 UTC+0000
UTC Start
2025-04-29 07:39:21.000
UTC End
2025-04-29 07:40:23.010
MJD Start
60794.31899306
MJD End
60794.31971076833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0042
Ambient temperature (°C)
12.6
Seeing (arcsec)
0.49
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 88.1290 88.0570 123.7000 123.8000
A0-J2 124.9000 124.7620 99.8000 99.9000
A0-K0 124.0370 123.9070 77.2870 77.3820
G1-J2 56.8540 56.8080 61.0000 61.1000
G1-K0 89.8230 89.7990 32.0340 32.1170
J2-K0 48.6210 48.6210 357.5490 357.6650
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 60794.31899306
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 88.129
HIERARCH ESO ISS PBL12 END 88.057
HIERARCH ESO ISS PBLA12 START 123.7
HIERARCH ESO ISS PBLA12 END 123.8
HIERARCH ESO ISS PBL13 START 124.9
HIERARCH ESO ISS PBL13 END 124.762
HIERARCH ESO ISS PBLA13 START 99.8
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 124.037
HIERARCH ESO ISS PBL14 END 123.907
HIERARCH ESO ISS PBLA14 START 77.287
HIERARCH ESO ISS PBLA14 END 77.382
HIERARCH ESO ISS PBL23 START 56.854
HIERARCH ESO ISS PBL23 END 56.808
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.1
HIERARCH ESO ISS PBL24 START 89.823
HIERARCH ESO ISS PBL24 END 89.799
HIERARCH ESO ISS PBLA24 START 32.034
HIERARCH ESO ISS PBLA24 END 32.117
HIERARCH ESO ISS PBL34 START 48.621
HIERARCH ESO ISS PBL34 END 48.621
HIERARCH ESO ISS PBLA34 START 357.549
HIERARCH ESO ISS PBLA34 END 357.665
HIERARCH ESO ISS AMBI TAU0 START 0.0042
HIERARCH ESO ISS AMBI TAU0 END 0.0042
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49