Exposure
ID
MATIS.2025-08-12T04:37:09.771_1
Header ID
MATIS.2025-08-12T04:37:09.771
Date updated
2025-08-12 04:45:56 UTC+0000
Release date
2026-08-12 04:45:56 UTC+0000
UTC Start
2025-08-12 04:37:09.771
UTC End
2025-08-12 04:38:11.781
MJD Start
60899.1924742
MJD End
60899.19319190833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006279
Ambient temperature (°C)
15.41
Seeing (arcsec)
0.7150000000000001
Observation
ID
69964
Category
science
Program ID
115.2810.012
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
50177
Name
HD 163296
RA
269.087457
DEC
-21.9563
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.6040 23.5990 171.8000 171.9000
A0-D0 22.6980 22.6020 87.2000 87.3000
A0-C1 18.0930 18.0620 147.1790 147.4320
B2-D0 31.1510 31.1150 38.3000 38.3000
B2-C1 10.3790 10.3670 38.2250 38.2400
D0-C1 20.7720 20.7490 218.2770 218.2920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.012
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60899.1924742
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.087457
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 23.604
HIERARCH ESO ISS PBL12 END 23.599
HIERARCH ESO ISS PBLA12 START 171.8
HIERARCH ESO ISS PBLA12 END 171.9
HIERARCH ESO ISS PBL13 START 22.698
HIERARCH ESO ISS PBL13 END 22.602
HIERARCH ESO ISS PBLA13 START 87.2
HIERARCH ESO ISS PBLA13 END 87.3
HIERARCH ESO ISS PBL14 START 18.093
HIERARCH ESO ISS PBL14 END 18.062
HIERARCH ESO ISS PBLA14 START 147.179
HIERARCH ESO ISS PBLA14 END 147.432
HIERARCH ESO ISS PBL23 START 31.151
HIERARCH ESO ISS PBL23 END 31.115
HIERARCH ESO ISS PBLA23 START 38.3
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 10.379
HIERARCH ESO ISS PBL24 END 10.367
HIERARCH ESO ISS PBLA24 START 38.225
HIERARCH ESO ISS PBLA24 END 38.24
HIERARCH ESO ISS PBL34 START 20.772
HIERARCH ESO ISS PBL34 END 20.749
HIERARCH ESO ISS PBLA34 START 218.277
HIERARCH ESO ISS PBLA34 END 218.292
HIERARCH ESO ISS AMBI TAU0 START 0.006279
HIERARCH ESO ISS AMBI TAU0 END 0.006279
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.77