Exposure
ID
MATIS.2025-07-17T02:28:46.171_1
Header ID
MATIS.2025-07-17T02:28:46.171
Date updated
2025-07-17 02:41:12 UTC+0000
Release date
2026-07-17 02:41:12 UTC+0000
UTC Start
2025-07-17 02:28:46.171
UTC End
2025-07-17 02:29:48.571
MJD Start
60873.10331216
MJD End
60873.10403438222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.008254
Ambient temperature (°C)
13.42
Seeing (arcsec)
0.66
Observation
ID
68827
Category
science
Program ID
115.2810.005
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
51202
Name
HD 139614
RA
235.191612
DEC
-42.49835
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.5600 89.5260 132.9000 133.1000
A0-J2 122.8930 122.7620 111.3000 111.5000
A0-K0 116.1810 115.9930 88.9840 89.1630
G1-J2 51.6300 51.5410 71.5000 71.6000
G1-K0 80.8590 80.7700 38.7420 38.8440
J2-K0 46.6850 46.6830 2.0250 2.1470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60873.10331216
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 139614
RA 235.191612
DEC -42.49835
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 89.56
HIERARCH ESO ISS PBL12 END 89.526
HIERARCH ESO ISS PBLA12 START 132.9
HIERARCH ESO ISS PBLA12 END 133.1
HIERARCH ESO ISS PBL13 START 122.893
HIERARCH ESO ISS PBL13 END 122.762
HIERARCH ESO ISS PBLA13 START 111.3
HIERARCH ESO ISS PBLA13 END 111.5
HIERARCH ESO ISS PBL14 START 116.181
HIERARCH ESO ISS PBL14 END 115.993
HIERARCH ESO ISS PBLA14 START 88.984
HIERARCH ESO ISS PBLA14 END 89.163
HIERARCH ESO ISS PBL23 START 51.63
HIERARCH ESO ISS PBL23 END 51.541
HIERARCH ESO ISS PBLA23 START 71.5
HIERARCH ESO ISS PBLA23 END 71.6
HIERARCH ESO ISS PBL24 START 80.859
HIERARCH ESO ISS PBL24 END 80.77
HIERARCH ESO ISS PBLA24 START 38.742
HIERARCH ESO ISS PBLA24 END 38.844
HIERARCH ESO ISS PBL34 START 46.685
HIERARCH ESO ISS PBL34 END 46.683
HIERARCH ESO ISS PBLA34 START 2.025
HIERARCH ESO ISS PBLA34 END 2.147
HIERARCH ESO ISS AMBI TAU0 START 0.008254
HIERARCH ESO ISS AMBI TAU0 END 0.008254
HIERARCH ESO ISS AMBI TEMP 13.42
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66