Exposure
ID
MATIS.2023-08-20T01:42:47.340_1
Header ID
MATIS.2023-08-20T01:42:47.340
Date updated
2023-08-20 01:50:42 UTC+0000
Release date
2023-08-20 01:42:47 UTC+0000
UTC Start
2023-08-20 01:42:47.340
UTC End
2023-08-20 01:43:49.220
MJD Start
60176.07138125
MJD End
60176.07209745371
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002792
Ambient temperature (°C)
11.34
Seeing (arcsec)
1.135
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 88.3470 88.2810 125.6000 125.7000
A0-J2 124.2170 124.0740 101.9000 102.0000
A0-K0 122.4570 122.3080 79.1520 79.2640
G1-J2 55.9860 55.9280 62.5000 62.6000
G1-K0 88.7690 88.7300 33.0360 33.1220
J2-K0 48.6250 48.6260 358.4790 358.5980
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 60176.07138125
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 88.347
HIERARCH ESO ISS PBL12 END 88.281
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 125.7
HIERARCH ESO ISS PBL13 START 124.217
HIERARCH ESO ISS PBL13 END 124.074
HIERARCH ESO ISS PBLA13 START 101.9
HIERARCH ESO ISS PBLA13 END 102.0
HIERARCH ESO ISS PBL14 START 122.457
HIERARCH ESO ISS PBL14 END 122.308
HIERARCH ESO ISS PBLA14 START 79.152
HIERARCH ESO ISS PBLA14 END 79.264
HIERARCH ESO ISS PBL23 START 55.986
HIERARCH ESO ISS PBL23 END 55.928
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 88.769
HIERARCH ESO ISS PBL24 END 88.73
HIERARCH ESO ISS PBLA24 START 33.036
HIERARCH ESO ISS PBLA24 END 33.122
HIERARCH ESO ISS PBL34 START 48.625
HIERARCH ESO ISS PBL34 END 48.626
HIERARCH ESO ISS PBLA34 START 358.479
HIERARCH ESO ISS PBLA34 END 358.598
HIERARCH ESO ISS AMBI TAU0 START 0.002792
HIERARCH ESO ISS AMBI TAU0 END 0.002792
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.17