Exposure
ID
MATIS.2025-05-21T09:00:42.569_1
Header ID
MATIS.2025-05-21T09:00:42.569
Date updated
2025-05-21 09:11:04 UTC+0000
Release date
2026-05-21 09:11:04 UTC+0000
UTC Start
2025-05-21 09:00:42.569
UTC End
2025-05-21 09:01:44.579
MJD Start
60816.3754927
MJD End
60816.37621040833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.015925
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.335
Observation
ID
67501
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
50205
Name
HD 163296
RA
269.088056
DEC
-21.9563
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1130 24.1020 160.8000 161.0000
A0-D0 27.6320 27.5640 82.3000 82.4000
A0-J3 121.7400 121.5560 55.3960 55.4350
B2-D0 32.8550 32.8330 36.3000 36.4000
B2-J3 130.2510 130.1160 45.1160 45.1560
D0-J3 97.9090 97.7940 48.0500 48.0880
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 60816.3754927
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.088056
DEC -21.9563
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.113
HIERARCH ESO ISS PBL12 END 24.102
HIERARCH ESO ISS PBLA12 START 160.8
HIERARCH ESO ISS PBLA12 END 161.0
HIERARCH ESO ISS PBL13 START 27.632
HIERARCH ESO ISS PBL13 END 27.564
HIERARCH ESO ISS PBLA13 START 82.3
HIERARCH ESO ISS PBLA13 END 82.4
HIERARCH ESO ISS PBL14 START 121.74
HIERARCH ESO ISS PBL14 END 121.556
HIERARCH ESO ISS PBLA14 START 55.396
HIERARCH ESO ISS PBLA14 END 55.435
HIERARCH ESO ISS PBL23 START 32.855
HIERARCH ESO ISS PBL23 END 32.833
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 130.251
HIERARCH ESO ISS PBL24 END 130.116
HIERARCH ESO ISS PBLA24 START 45.116
HIERARCH ESO ISS PBLA24 END 45.156
HIERARCH ESO ISS PBL34 START 97.909
HIERARCH ESO ISS PBL34 END 97.794
HIERARCH ESO ISS PBLA34 START 48.05
HIERARCH ESO ISS PBLA34 END 48.088
HIERARCH ESO ISS AMBI TAU0 START 0.017061
HIERARCH ESO ISS AMBI TAU0 END 0.014789
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.34