Exposure
ID
MATIS.2023-08-20T01:41:32.272_1
Header ID
MATIS.2023-08-20T01:41:32.272
Date updated
2023-08-20 01:50:42 UTC+0000
Release date
2023-08-20 01:41:32 UTC+0000
UTC Start
2023-08-20 01:41:32.272
UTC End
2023-08-20 01:42:34.152
MJD Start
60176.07051241
MJD End
60176.071228613706
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.0030220000000000004
Ambient temperature (°C)
11.34
Seeing (arcsec)
1.0350000000000001
Observation
ID
56640
Category
calibrator
Program ID
109.23FE.001
Program Title
STOP MOTION MOVIE OF THE ORBITING STRUCTURE IN THE INNER DISK OF HD 163296
Program Type
GTO
PI / COI
VARGA/ BRUNO/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
ID
41965
Name
HD_159881
RA
264.548636
DEC
-28.04685
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 88.4230 88.3590 125.4000 125.5000
A0-J2 124.3840 124.2440 101.7000 101.8000
A0-K0 122.6320 122.4850 79.0220 79.1310
G1-J2 56.0540 55.9970 62.4000 62.5000
G1-K0 88.8140 88.7760 32.9350 33.0190
J2-K0 48.6250 48.6250 358.3430 358.4570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23FE.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60176.07051241
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159881
RA 264.548636
DEC -28.04685
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 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.82
HIERARCH ESO DET NDIT 34
HIERARCH ESO ISS PBL12 START 88.423
HIERARCH ESO ISS PBL12 END 88.359
HIERARCH ESO ISS PBLA12 START 125.4
HIERARCH ESO ISS PBLA12 END 125.5
HIERARCH ESO ISS PBL13 START 124.384
HIERARCH ESO ISS PBL13 END 124.244
HIERARCH ESO ISS PBLA13 START 101.7
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 122.632
HIERARCH ESO ISS PBL14 END 122.485
HIERARCH ESO ISS PBLA14 START 79.022
HIERARCH ESO ISS PBLA14 END 79.131
HIERARCH ESO ISS PBL23 START 56.054
HIERARCH ESO ISS PBL23 END 55.997
HIERARCH ESO ISS PBLA23 START 62.4
HIERARCH ESO ISS PBLA23 END 62.5
HIERARCH ESO ISS PBL24 START 88.814
HIERARCH ESO ISS PBL24 END 88.776
HIERARCH ESO ISS PBLA24 START 32.935
HIERARCH ESO ISS PBLA24 END 33.019
HIERARCH ESO ISS PBL34 START 48.625
HIERARCH ESO ISS PBL34 END 48.625
HIERARCH ESO ISS PBLA34 START 358.343
HIERARCH ESO ISS PBLA34 END 358.457
HIERARCH ESO ISS AMBI TAU0 START 0.003252
HIERARCH ESO ISS AMBI TAU0 END 0.002792
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.1