Exposure
ID
MATIS.2025-03-31T08:48:17.689_1
Header ID
MATIS.2025-03-31T08:48:17.689
Date updated
2025-03-31 08:56:00 UTC+0000
Release date
2025-03-31 08:48:17 UTC+0000
UTC Start
2025-03-31 08:48:17.689
UTC End
2025-03-31 08:49:19.699
MJD Start
60765.3668714
MJD End
60765.36758910833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008757999999999998
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.355
Observation
ID
65983
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
49120
Name
HD_178345
RA
287.507348
DEC
-39.341
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.0590 60.1650 245.9000 246.2000
K0-D0 90.2790 90.3620 225.5000 225.7000
K0-J3 49.0640 49.1320 317.4070 317.4910
G2-D0 39.9870 39.9870 193.7000 193.9000
G2-J3 64.3520 64.3570 19.6400 19.8240
D0-J3 104.2080 104.2130 17.3800 17.5590
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 60765.3668714
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_178345
RA 287.507348
DEC -39.341
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 60.059
HIERARCH ESO ISS PBL12 END 60.165
HIERARCH ESO ISS PBLA12 START 245.9
HIERARCH ESO ISS PBLA12 END 246.2
HIERARCH ESO ISS PBL13 START 90.279
HIERARCH ESO ISS PBL13 END 90.362
HIERARCH ESO ISS PBLA13 START 225.5
HIERARCH ESO ISS PBLA13 END 225.7
HIERARCH ESO ISS PBL14 START 49.064
HIERARCH ESO ISS PBL14 END 49.132
HIERARCH ESO ISS PBLA14 START 317.407
HIERARCH ESO ISS PBLA14 END 317.491
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 193.7
HIERARCH ESO ISS PBLA23 END 193.9
HIERARCH ESO ISS PBL24 START 64.352
HIERARCH ESO ISS PBL24 END 64.357
HIERARCH ESO ISS PBLA24 START 19.64
HIERARCH ESO ISS PBLA24 END 19.824
HIERARCH ESO ISS PBL34 START 104.208
HIERARCH ESO ISS PBL34 END 104.213
HIERARCH ESO ISS PBLA34 START 17.38
HIERARCH ESO ISS PBLA34 END 17.559
HIERARCH ESO ISS AMBI TAU0 START 0.008431
HIERARCH ESO ISS AMBI TAU0 END 0.009085
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.36