Exposure
ID
MATIS.2025-04-05T01:00:22.514_1
Header ID
MATIS.2025-04-05T01:00:22.514
Date updated
2025-04-05 01:10:47 UTC+0000
Release date
2025-04-05 01:00:22 UTC+0000
UTC Start
2025-04-05 01:00:22.514
UTC End
2025-04-05 01:01:25.434
MJD Start
60770.04192725
MJD End
60770.04265549074
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.008996
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.42
Observation
ID
66030
Category
calibrator
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
49152
Name
HD 105340
RA
181.951358
DEC
-75.36691
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.8810 16.9030 90.2000 90.5000
A0-D0 31.8520 31.8500 36.1000 36.4000
A0-C1 19.4680 19.4810 64.0310 64.3070
B2-D0 25.8730 25.8710 4.2000 4.4000
B2-C1 8.6150 8.6140 4.1490 4.3510
D0-C1 17.2580 17.2570 184.2110 184.4130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.018
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60770.04192725
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.951358
DEC -75.36691
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 16.881
HIERARCH ESO ISS PBL12 END 16.903
HIERARCH ESO ISS PBLA12 START 90.2
HIERARCH ESO ISS PBLA12 END 90.5
HIERARCH ESO ISS PBL13 START 31.852
HIERARCH ESO ISS PBL13 END 31.85
HIERARCH ESO ISS PBLA13 START 36.1
HIERARCH ESO ISS PBLA13 END 36.4
HIERARCH ESO ISS PBL14 START 19.468
HIERARCH ESO ISS PBL14 END 19.481
HIERARCH ESO ISS PBLA14 START 64.031
HIERARCH ESO ISS PBLA14 END 64.307
HIERARCH ESO ISS PBL23 START 25.873
HIERARCH ESO ISS PBL23 END 25.871
HIERARCH ESO ISS PBLA23 START 4.2
HIERARCH ESO ISS PBLA23 END 4.4
HIERARCH ESO ISS PBL24 START 8.615
HIERARCH ESO ISS PBL24 END 8.614
HIERARCH ESO ISS PBLA24 START 4.149
HIERARCH ESO ISS PBLA24 END 4.351
HIERARCH ESO ISS PBL34 START 17.258
HIERARCH ESO ISS PBL34 END 17.257
HIERARCH ESO ISS PBLA34 START 184.211
HIERARCH ESO ISS PBLA34 END 184.413
HIERARCH ESO ISS AMBI TAU0 START 0.008996
HIERARCH ESO ISS AMBI TAU0 END 0.008996
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42