Exposure
ID
MATIS.2025-05-19T08:09:24.308_1
Header ID
MATIS.2025-05-19T08:09:24.308
Date updated
2025-05-19 08:21:08 UTC+0000
Release date
2026-05-19 08:21:08 UTC+0000
UTC Start
2025-05-19 08:09:24.308
UTC End
2025-05-19 08:10:26.318
MJD Start
60814.33986468
MJD End
60814.34058238833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008913
Ambient temperature (°C)
12.59
Seeing (arcsec)
0.42
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 25.0440 25.0510 143.6000 143.7000
A0-D0 31.8000 31.7870 73.3000 73.5000
A0-C1 22.5920 22.5960 117.3880 117.5320
B2-D0 33.1640 33.1510 28.0000 28.1000
B2-C1 11.0470 11.0430 27.9960 28.1050
D0-C1 22.1170 22.1080 208.0610 208.1700
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 60814.33986468
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 25.044
HIERARCH ESO ISS PBL12 END 25.051
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 31.8
HIERARCH ESO ISS PBL13 END 31.787
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 22.592
HIERARCH ESO ISS PBL14 END 22.596
HIERARCH ESO ISS PBLA14 START 117.388
HIERARCH ESO ISS PBLA14 END 117.532
HIERARCH ESO ISS PBL23 START 33.164
HIERARCH ESO ISS PBL23 END 33.151
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 11.047
HIERARCH ESO ISS PBL24 END 11.043
HIERARCH ESO ISS PBLA24 START 27.996
HIERARCH ESO ISS PBLA24 END 28.105
HIERARCH ESO ISS PBL34 START 22.117
HIERARCH ESO ISS PBL34 END 22.108
HIERARCH ESO ISS PBLA34 START 208.061
HIERARCH ESO ISS PBLA34 END 208.17
HIERARCH ESO ISS AMBI TAU0 START 0.008913
HIERARCH ESO ISS AMBI TAU0 END 0.008913
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42