Exposure
ID
MATIS.2025-05-19T08:14:23.112_1
Header ID
MATIS.2025-05-19T08:14:23.112
Date updated
2025-05-19 08:26:12 UTC+0000
Release date
2026-05-19 08:26:12 UTC+0000
UTC Start
2025-05-19 08:14:23.112
UTC End
2025-05-19 08:15:25.122
MJD Start
60814.34332306
MJD End
60814.34404076833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008913
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.39
Observation
ID
67457
Category
science
Program ID
115.2810.018
Program Title
THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
50180
Name
V T CrA
RA
285.493606
DEC
-36.96412
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0790 25.0860 144.2000 144.3000
A0-D0 31.7350 31.7210 74.0000 74.2000
A0-C1 22.6080 22.6110 118.1090 118.2720
B2-D0 33.1030 33.0900 28.6000 28.7000
B2-C1 11.0270 11.0220 28.5440 28.6680
D0-C1 22.0760 22.0680 208.6090 208.7330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.018
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60814.34332306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V T CrA
RA 285.493606
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 25.079
HIERARCH ESO ISS PBL12 END 25.086
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.3
HIERARCH ESO ISS PBL13 START 31.735
HIERARCH ESO ISS PBL13 END 31.721
HIERARCH ESO ISS PBLA13 START 74.0
HIERARCH ESO ISS PBLA13 END 74.2
HIERARCH ESO ISS PBL14 START 22.608
HIERARCH ESO ISS PBL14 END 22.611
HIERARCH ESO ISS PBLA14 START 118.109
HIERARCH ESO ISS PBLA14 END 118.272
HIERARCH ESO ISS PBL23 START 33.103
HIERARCH ESO ISS PBL23 END 33.09
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 11.027
HIERARCH ESO ISS PBL24 END 11.022
HIERARCH ESO ISS PBLA24 START 28.544
HIERARCH ESO ISS PBLA24 END 28.668
HIERARCH ESO ISS PBL34 START 22.076
HIERARCH ESO ISS PBL34 END 22.068
HIERARCH ESO ISS PBLA34 START 208.609
HIERARCH ESO ISS PBLA34 END 208.733
HIERARCH ESO ISS AMBI TAU0 START 0.008913
HIERARCH ESO ISS AMBI TAU0 END 0.008913
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39