Exposure
ID
MATIS.2025-07-17T02:30:00.773_1
Header ID
MATIS.2025-07-17T02:30:00.773
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 02:30:00.773
UTC End
2025-07-17 02:31:02.783
MJD Start
60873.10417561
MJD End
60873.104893318334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008254
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.665
Observation
ID
68828
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.5210 89.4880 133.2000 133.4000
A0-J2 122.7420 122.6140 111.5000 111.7000
A0-K0 115.9650 115.7800 89.1920 89.3710
G1-J2 51.5280 51.4400 71.6000 71.8000
G1-K0 80.7560 80.6690 38.8620 38.9650
J2-K0 46.6830 46.6810 2.1670 2.2910
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 60873.10417561
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 139614
RA 235.191612
DEC -42.49835
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 89.521
HIERARCH ESO ISS PBL12 END 89.488
HIERARCH ESO ISS PBLA12 START 133.2
HIERARCH ESO ISS PBLA12 END 133.4
HIERARCH ESO ISS PBL13 START 122.742
HIERARCH ESO ISS PBL13 END 122.614
HIERARCH ESO ISS PBLA13 START 111.5
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 115.965
HIERARCH ESO ISS PBL14 END 115.78
HIERARCH ESO ISS PBLA14 START 89.192
HIERARCH ESO ISS PBLA14 END 89.371
HIERARCH ESO ISS PBL23 START 51.528
HIERARCH ESO ISS PBL23 END 51.44
HIERARCH ESO ISS PBLA23 START 71.6
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 80.756
HIERARCH ESO ISS PBL24 END 80.669
HIERARCH ESO ISS PBLA24 START 38.862
HIERARCH ESO ISS PBLA24 END 38.965
HIERARCH ESO ISS PBL34 START 46.683
HIERARCH ESO ISS PBL34 END 46.681
HIERARCH ESO ISS PBLA34 START 2.167
HIERARCH ESO ISS PBLA34 END 2.291
HIERARCH ESO ISS AMBI TAU0 START 0.008254
HIERARCH ESO ISS AMBI TAU0 END 0.008254
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.67