Exposure
ID
MATIS.2023-08-19T01:50:58.598_1
Header ID
MATIS.2023-08-19T01:50:58.598
Date updated
2023-08-19 02:00:35 UTC+0000
Release date
2023-08-19 01:50:58 UTC+0000
UTC Start
2023-08-19 01:50:58.598
UTC End
2023-08-19 01:52:00.478
MJD Start
60175.07706711
MJD End
60175.07778331371
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.003098
Ambient temperature (°C)
11.6
Seeing (arcsec)
0.88
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 88.0770 88.0060 126.2000 126.3000
A0-J2 123.6280 123.4740 102.4000 102.6000
A0-K0 121.8410 121.6790 79.6010 79.7130
G1-J2 55.7470 55.6840 62.9000 63.0000
G1-K0 88.6070 88.5650 33.3800 33.4640
J2-K0 48.6260 48.6260 358.9530 359.0720
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 60175.07706711
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 88.077
HIERARCH ESO ISS PBL12 END 88.006
HIERARCH ESO ISS PBLA12 START 126.2
HIERARCH ESO ISS PBLA12 END 126.3
HIERARCH ESO ISS PBL13 START 123.628
HIERARCH ESO ISS PBL13 END 123.474
HIERARCH ESO ISS PBLA13 START 102.4
HIERARCH ESO ISS PBLA13 END 102.6
HIERARCH ESO ISS PBL14 START 121.841
HIERARCH ESO ISS PBL14 END 121.679
HIERARCH ESO ISS PBLA14 START 79.601
HIERARCH ESO ISS PBLA14 END 79.713
HIERARCH ESO ISS PBL23 START 55.747
HIERARCH ESO ISS PBL23 END 55.684
HIERARCH ESO ISS PBLA23 START 62.9
HIERARCH ESO ISS PBLA23 END 63.0
HIERARCH ESO ISS PBL24 START 88.607
HIERARCH ESO ISS PBL24 END 88.565
HIERARCH ESO ISS PBLA24 START 33.38
HIERARCH ESO ISS PBLA24 END 33.464
HIERARCH ESO ISS PBL34 START 48.626
HIERARCH ESO ISS PBL34 END 48.626
HIERARCH ESO ISS PBLA34 START 358.953
HIERARCH ESO ISS PBLA34 END 359.072
HIERARCH ESO ISS AMBI TAU0 START 0.003098
HIERARCH ESO ISS AMBI TAU0 END 0.003098
HIERARCH ESO ISS AMBI TEMP 11.6
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88