Exposure
ID
MATIS.2025-03-31T09:22:12.419_1
Header ID
MATIS.2025-03-31T09:22:12.419
Date updated
2025-03-31 09:30:55 UTC+0000
Release date
2026-03-31 09:30:55 UTC+0000
UTC Start
2025-03-31 09:22:12.419
UTC End
2025-03-31 09:23:14.429
MJD Start
60765.39042152
MJD End
60765.39113922833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007855
Ambient temperature (°C)
13.61
Seeing (arcsec)
0.3
Observation
ID
65985
Category
science
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
49121
Name
T_CrA
RA
285.494996
DEC
-36.96412
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 63.5890 63.6760 254.8000 255.0000
K0-D0 92.6900 92.7630 234.2000 234.4000
K0-J3 52.1960 52.2450 321.5670 321.6550
G2-D0 39.9870 39.9870 200.2000 200.4000
G2-J3 64.4250 64.4300 26.6650 26.8300
D0-J3 104.2560 104.2610 24.2010 24.3620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60765.39042152
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME T_CrA
RA 285.494996
DEC -36.96412
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 63.589
HIERARCH ESO ISS PBL12 END 63.676
HIERARCH ESO ISS PBLA12 START 254.8
HIERARCH ESO ISS PBLA12 END 255.0
HIERARCH ESO ISS PBL13 START 92.69
HIERARCH ESO ISS PBL13 END 92.763
HIERARCH ESO ISS PBLA13 START 234.2
HIERARCH ESO ISS PBLA13 END 234.4
HIERARCH ESO ISS PBL14 START 52.196
HIERARCH ESO ISS PBL14 END 52.245
HIERARCH ESO ISS PBLA14 START 321.567
HIERARCH ESO ISS PBLA14 END 321.655
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 200.2
HIERARCH ESO ISS PBLA23 END 200.4
HIERARCH ESO ISS PBL24 START 64.425
HIERARCH ESO ISS PBL24 END 64.43
HIERARCH ESO ISS PBLA24 START 26.665
HIERARCH ESO ISS PBLA24 END 26.83
HIERARCH ESO ISS PBL34 START 104.256
HIERARCH ESO ISS PBL34 END 104.261
HIERARCH ESO ISS PBLA34 START 24.201
HIERARCH ESO ISS PBLA34 END 24.362
HIERARCH ESO ISS AMBI TAU0 START 0.007855
HIERARCH ESO ISS AMBI TAU0 END 0.007855
HIERARCH ESO ISS AMBI TEMP 13.61
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.3