Exposure
ID
MATIS.2025-03-31T08:56:50.796_1
Header ID
MATIS.2025-03-31T08:56:50.796
Date updated
2025-03-31 09:05:49 UTC+0000
Release date
2025-03-31 08:56:50 UTC+0000
UTC Start
2025-03-31 08:56:50.796
UTC End
2025-03-31 08:57:52.806
MJD Start
60765.37281014
MJD End
60765.37352784833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007855
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.3
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 60.9050 61.0060 247.6000 247.8000
K0-D0 90.9410 91.0200 227.2000 227.4000
K0-J3 49.6030 49.6660 318.0800 318.1620
G2-D0 39.9860 39.9860 195.1000 195.3000
G2-J3 64.3930 64.3980 21.1020 21.2770
D0-J3 104.2440 104.2480 18.8010 18.9720
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 60765.37281014
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 60.905
HIERARCH ESO ISS PBL12 END 61.006
HIERARCH ESO ISS PBLA12 START 247.6
HIERARCH ESO ISS PBLA12 END 247.8
HIERARCH ESO ISS PBL13 START 90.941
HIERARCH ESO ISS PBL13 END 91.02
HIERARCH ESO ISS PBLA13 START 227.2
HIERARCH ESO ISS PBLA13 END 227.4
HIERARCH ESO ISS PBL14 START 49.603
HIERARCH ESO ISS PBL14 END 49.666
HIERARCH ESO ISS PBLA14 START 318.08
HIERARCH ESO ISS PBLA14 END 318.162
HIERARCH ESO ISS PBL23 START 39.986
HIERARCH ESO ISS PBL23 END 39.986
HIERARCH ESO ISS PBLA23 START 195.1
HIERARCH ESO ISS PBLA23 END 195.3
HIERARCH ESO ISS PBL24 START 64.393
HIERARCH ESO ISS PBL24 END 64.398
HIERARCH ESO ISS PBLA24 START 21.102
HIERARCH ESO ISS PBLA24 END 21.277
HIERARCH ESO ISS PBL34 START 104.244
HIERARCH ESO ISS PBL34 END 104.248
HIERARCH ESO ISS PBLA34 START 18.801
HIERARCH ESO ISS PBLA34 END 18.972
HIERARCH ESO ISS AMBI TAU0 START 0.007855
HIERARCH ESO ISS AMBI TAU0 END 0.007855
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.3