Exposure
ID
MATIS.2024-06-19T06:30:45.525_1
Header ID
MATIS.2024-06-19T06:30:45.525
Date updated
2024-06-19 06:40:45 UTC+0000
Release date
2024-06-19 06:30:45 UTC+0000
UTC Start
2024-06-19 06:30:45.525
UTC End
2024-06-19 06:31:47.187
MJD Start
60480.27136024
MJD End
60480.2720739206
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003264
Ambient temperature (°C)
9.37
Seeing (arcsec)
0.66
Observation
ID
59670
Category
calibrator
Program ID
113.26M5.004
Program Title
PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
Program Type
GTO
PI / COI
BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
ID
44258
Name
18_Sgr
RA
276.253796
DEC
-30.75695
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2410 25.2380 151.9000 152.0000
A0-D0 30.5280 30.4910 80.0000 80.1000
A0-C1 22.2040 22.1910 126.0750 126.2390
B2-D0 33.0010 32.9840 33.4000 33.5000
B2-C1 10.9930 10.9880 33.3530 33.4440
D0-C1 22.0080 21.9960 213.4170 213.5080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26M5.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60480.27136024
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 18_Sgr
RA 276.253796
DEC -30.75695
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 25.241
HIERARCH ESO ISS PBL12 END 25.238
HIERARCH ESO ISS PBLA12 START 151.9
HIERARCH ESO ISS PBLA12 END 152.0
HIERARCH ESO ISS PBL13 START 30.528
HIERARCH ESO ISS PBL13 END 30.491
HIERARCH ESO ISS PBLA13 START 80.0
HIERARCH ESO ISS PBLA13 END 80.1
HIERARCH ESO ISS PBL14 START 22.204
HIERARCH ESO ISS PBL14 END 22.191
HIERARCH ESO ISS PBLA14 START 126.075
HIERARCH ESO ISS PBLA14 END 126.239
HIERARCH ESO ISS PBL23 START 33.001
HIERARCH ESO ISS PBL23 END 32.984
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 10.993
HIERARCH ESO ISS PBL24 END 10.988
HIERARCH ESO ISS PBLA24 START 33.353
HIERARCH ESO ISS PBLA24 END 33.444
HIERARCH ESO ISS PBL34 START 22.008
HIERARCH ESO ISS PBL34 END 21.996
HIERARCH ESO ISS PBLA34 START 213.417
HIERARCH ESO ISS PBLA34 END 213.508
HIERARCH ESO ISS AMBI TAU0 START 0.003264
HIERARCH ESO ISS AMBI TAU0 END 0.003264
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66