Exposure
ID
MATIS.2024-05-13T07:24:07.282_1
Header ID
MATIS.2024-05-13T07:24:07.282
Date updated
2024-05-13 10:51:46 UTC+0000
Release date
2024-05-13 07:24:07 UTC+0000
UTC Start
2024-05-13 07:24:07.282
UTC End
2024-05-13 07:25:09.682
MJD Start
60443.30841761
MJD End
60443.3091398322
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.004579
Ambient temperature (°C)
11.85
Seeing (arcsec)
0.46
Observation
ID
59254
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
43908
Name
18_Sgr
RA
276.255087
DEC
-30.75695
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.3290 68.3250 48.4000 48.6000
A0-J2 128.8980 128.9340 90.5000 90.7000
A0-J3 132.3740 132.3630 44.0210 44.1530
G2-J2 90.6070 90.6420 120.9000 121.0000
G2-J3 64.4640 64.4580 39.3330 39.4630
J2-J3 103.1890 103.2080 339.0470 339.1570
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 60443.30841761
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 18_Sgr
RA 276.255087
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 68.329
HIERARCH ESO ISS PBL12 END 68.325
HIERARCH ESO ISS PBLA12 START 48.4
HIERARCH ESO ISS PBLA12 END 48.6
HIERARCH ESO ISS PBL13 START 128.898
HIERARCH ESO ISS PBL13 END 128.934
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 132.374
HIERARCH ESO ISS PBL14 END 132.363
HIERARCH ESO ISS PBLA14 START 44.021
HIERARCH ESO ISS PBLA14 END 44.153
HIERARCH ESO ISS PBL23 START 90.607
HIERARCH ESO ISS PBL23 END 90.642
HIERARCH ESO ISS PBLA23 START 120.9
HIERARCH ESO ISS PBLA23 END 121.0
HIERARCH ESO ISS PBL24 START 64.464
HIERARCH ESO ISS PBL24 END 64.458
HIERARCH ESO ISS PBLA24 START 39.333
HIERARCH ESO ISS PBLA24 END 39.463
HIERARCH ESO ISS PBL34 START 103.189
HIERARCH ESO ISS PBL34 END 103.208
HIERARCH ESO ISS PBLA34 START 339.047
HIERARCH ESO ISS PBLA34 END 339.157
HIERARCH ESO ISS AMBI TAU0 START 0.004579
HIERARCH ESO ISS AMBI TAU0 END 0.004579
HIERARCH ESO ISS AMBI TEMP 11.85
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46