Exposure
ID
MATIS.2023-08-22T02:03:38.000_1
Header ID
MATIS.2023-08-22T02:03:38.000
Date updated
2023-08-22 02:10:44 UTC+0000
Release date
2023-08-22 02:03:37 UTC+0000
UTC Start
2023-08-22 02:03:38.000
UTC End
2023-08-22 02:04:40.010
MJD Start
60178.08585648
MJD End
60178.08657418833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0062645
Ambient temperature (°C)
14.5
Seeing (arcsec)
0.49
Observation
ID
56641
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.2870 86.2020 130.0000 130.2000
A0-J2 119.6680 119.4770 105.8000 105.9000
A0-K0 117.6660 117.4630 82.1650 82.2780
G1-J2 54.1210 54.0420 65.0000 65.1000
G1-K0 87.5060 87.4520 35.2140 35.2900
J2-K0 48.6250 48.6250 1.6680 1.7870
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 60178.08585648
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159881
RA 264.548636
DEC -28.04685
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 86.287
HIERARCH ESO ISS PBL12 END 86.202
HIERARCH ESO ISS PBLA12 START 130.0
HIERARCH ESO ISS PBLA12 END 130.2
HIERARCH ESO ISS PBL13 START 119.668
HIERARCH ESO ISS PBL13 END 119.477
HIERARCH ESO ISS PBLA13 START 105.8
HIERARCH ESO ISS PBLA13 END 105.9
HIERARCH ESO ISS PBL14 START 117.666
HIERARCH ESO ISS PBL14 END 117.463
HIERARCH ESO ISS PBLA14 START 82.165
HIERARCH ESO ISS PBLA14 END 82.278
HIERARCH ESO ISS PBL23 START 54.121
HIERARCH ESO ISS PBL23 END 54.042
HIERARCH ESO ISS PBLA23 START 65.0
HIERARCH ESO ISS PBLA23 END 65.1
HIERARCH ESO ISS PBL24 START 87.506
HIERARCH ESO ISS PBL24 END 87.452
HIERARCH ESO ISS PBLA24 START 35.214
HIERARCH ESO ISS PBLA24 END 35.29
HIERARCH ESO ISS PBL34 START 48.625
HIERARCH ESO ISS PBL34 END 48.625
HIERARCH ESO ISS PBLA34 START 1.668
HIERARCH ESO ISS PBLA34 END 1.787
HIERARCH ESO ISS AMBI TAU0 START 0.006378
HIERARCH ESO ISS AMBI TAU0 END 0.006151
HIERARCH ESO ISS AMBI TEMP 14.5
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.51