Exposure
ID
MATIS.2025-03-31T08:58:05.461_1
Header ID
MATIS.2025-03-31T08:58:05.461
Date updated
2025-03-31 09:05:49 UTC+0000
Release date
2025-03-31 08:58:05 UTC+0000
UTC Start
2025-03-31 08:58:05.461
UTC End
2025-03-31 08:59:07.861
MJD Start
60765.37367432
MJD End
60765.37439654222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.007855
Ambient temperature (°C)
13.35
Seeing (arcsec)
0.3
Observation
ID
65982
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 61.0260 61.1290 247.9000 248.1000
K0-D0 91.0360 91.1170 227.5000 227.7000
K0-J3 49.6800 49.7440 318.1750 318.2610
G2-D0 39.9860 39.9850 195.3000 195.5000
G2-J3 64.3990 64.4040 21.3100 21.4900
D0-J3 104.2480 104.2520 19.0030 19.1790
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 60765.37367432
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_178345
RA 287.507348
DEC -39.341
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 61.026
HIERARCH ESO ISS PBL12 END 61.129
HIERARCH ESO ISS PBLA12 START 247.9
HIERARCH ESO ISS PBLA12 END 248.1
HIERARCH ESO ISS PBL13 START 91.036
HIERARCH ESO ISS PBL13 END 91.117
HIERARCH ESO ISS PBLA13 START 227.5
HIERARCH ESO ISS PBLA13 END 227.7
HIERARCH ESO ISS PBL14 START 49.68
HIERARCH ESO ISS PBL14 END 49.744
HIERARCH ESO ISS PBLA14 START 318.175
HIERARCH ESO ISS PBLA14 END 318.261
HIERARCH ESO ISS PBL23 START 39.986
HIERARCH ESO ISS PBL23 END 39.985
HIERARCH ESO ISS PBLA23 START 195.3
HIERARCH ESO ISS PBLA23 END 195.5
HIERARCH ESO ISS PBL24 START 64.399
HIERARCH ESO ISS PBL24 END 64.404
HIERARCH ESO ISS PBLA24 START 21.31
HIERARCH ESO ISS PBLA24 END 21.49
HIERARCH ESO ISS PBL34 START 104.248
HIERARCH ESO ISS PBL34 END 104.252
HIERARCH ESO ISS PBLA34 START 19.003
HIERARCH ESO ISS PBLA34 END 19.179
HIERARCH ESO ISS AMBI TAU0 START 0.007855
HIERARCH ESO ISS AMBI TAU0 END 0.007855
HIERARCH ESO ISS AMBI TEMP 13.35
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.3