Exposure
ID
MATIS.2025-05-21T08:59:27.436_1
Header ID
MATIS.2025-05-21T08:59:27.436
Date updated
2025-05-21 09:06:00 UTC+0000
Release date
2026-05-21 09:06:00 UTC+0000
UTC Start
2025-05-21 08:59:27.436
UTC End
2025-05-21 09:00:29.446
MJD Start
60816.3746231
MJD End
60816.37534080833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.017061
Ambient temperature (°C)
15.26
Seeing (arcsec)
0.33
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 24.1260 24.1150 160.6000 160.8000
A0-D0 27.7130 27.6450 82.2000 82.3000
A0-J3 121.9560 121.7740 55.3490 55.3890
B2-D0 32.8800 32.8590 36.3000 36.3000
B2-J3 130.4100 130.2760 45.0690 45.1090
D0-J3 98.0430 97.9300 48.0040 48.0430
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 60816.3746231
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 24.126
HIERARCH ESO ISS PBL12 END 24.115
HIERARCH ESO ISS PBLA12 START 160.6
HIERARCH ESO ISS PBLA12 END 160.8
HIERARCH ESO ISS PBL13 START 27.713
HIERARCH ESO ISS PBL13 END 27.645
HIERARCH ESO ISS PBLA13 START 82.2
HIERARCH ESO ISS PBLA13 END 82.3
HIERARCH ESO ISS PBL14 START 121.956
HIERARCH ESO ISS PBL14 END 121.774
HIERARCH ESO ISS PBLA14 START 55.349
HIERARCH ESO ISS PBLA14 END 55.389
HIERARCH ESO ISS PBL23 START 32.88
HIERARCH ESO ISS PBL23 END 32.859
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.3
HIERARCH ESO ISS PBL24 START 130.41
HIERARCH ESO ISS PBL24 END 130.276
HIERARCH ESO ISS PBLA24 START 45.069
HIERARCH ESO ISS PBLA24 END 45.109
HIERARCH ESO ISS PBL34 START 98.043
HIERARCH ESO ISS PBL34 END 97.93
HIERARCH ESO ISS PBLA34 START 48.004
HIERARCH ESO ISS PBLA34 END 48.043
HIERARCH ESO ISS AMBI TAU0 START 0.017061
HIERARCH ESO ISS AMBI TAU0 END 0.017061
HIERARCH ESO ISS AMBI TEMP 15.26
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33