Exposure
ID
MATIS.2024-06-19T07:28:29.885_1
Header ID
MATIS.2024-06-19T07:28:29.885
Date updated
2024-06-19 07:35:37 UTC+0000
Release date
2024-06-19 07:28:29 UTC+0000
UTC Start
2024-06-19 07:28:29.885
UTC End
2024-06-19 07:29:31.823
MJD Start
60480.311457
MJD End
60480.312173875
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.002981
Ambient temperature (°C)
9.48
Seeing (arcsec)
1.13
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 24.9950 24.9900 160.6000 160.7000
A0-D0 27.7680 27.7040 86.8000 86.9000
A0-C1 21.1970 21.1750 135.8090 136.0080
B2-D0 31.7410 31.7110 37.7000 37.8000
B2-C1 10.5740 10.5640 37.6620 37.7300
D0-C1 21.1670 21.1470 217.7250 217.7930
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 60480.311457
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 0.999
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 24.995
HIERARCH ESO ISS PBL12 END 24.99
HIERARCH ESO ISS PBLA12 START 160.6
HIERARCH ESO ISS PBLA12 END 160.7
HIERARCH ESO ISS PBL13 START 27.768
HIERARCH ESO ISS PBL13 END 27.704
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.9
HIERARCH ESO ISS PBL14 START 21.197
HIERARCH ESO ISS PBL14 END 21.175
HIERARCH ESO ISS PBLA14 START 135.809
HIERARCH ESO ISS PBLA14 END 136.008
HIERARCH ESO ISS PBL23 START 31.741
HIERARCH ESO ISS PBL23 END 31.711
HIERARCH ESO ISS PBLA23 START 37.7
HIERARCH ESO ISS PBLA23 END 37.8
HIERARCH ESO ISS PBL24 START 10.574
HIERARCH ESO ISS PBL24 END 10.564
HIERARCH ESO ISS PBLA24 START 37.662
HIERARCH ESO ISS PBLA24 END 37.73
HIERARCH ESO ISS PBL34 START 21.167
HIERARCH ESO ISS PBL34 END 21.147
HIERARCH ESO ISS PBLA34 START 217.725
HIERARCH ESO ISS PBLA34 END 217.793
HIERARCH ESO ISS AMBI TAU0 START 0.002981
HIERARCH ESO ISS AMBI TAU0 END 0.002981
HIERARCH ESO ISS AMBI TEMP 9.48
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.13