Exposure
ID
MATIS.2024-06-19T06:34:11.261_1
Header ID
MATIS.2024-06-19T06:34:11.261
Date updated
2024-06-19 06:45:42 UTC+0000
Release date
2024-06-19 06:34:11 UTC+0000
UTC Start
2024-06-19 06:34:11.261
UTC End
2024-06-19 06:35:13.199
MJD Start
60480.27374145
MJD End
60480.274458325
Exposure time (s)
61.9
Validation level
1
Tau 0: Coherence time (s)
0.003264
Ambient temperature (°C)
9.33
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 25.2310 25.2270 152.3000 152.5000
A0-D0 30.4040 30.3640 80.4000 80.5000
A0-C1 22.1580 22.1430 126.6030 126.7680
B2-D0 32.9440 32.9260 33.7000 33.8000
B2-C1 10.9740 10.9680 33.6430 33.7320
D0-C1 21.9700 21.9580 213.7070 213.7960
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 60480.27374145
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 25.231
HIERARCH ESO ISS PBL12 END 25.227
HIERARCH ESO ISS PBLA12 START 152.3
HIERARCH ESO ISS PBLA12 END 152.5
HIERARCH ESO ISS PBL13 START 30.404
HIERARCH ESO ISS PBL13 END 30.364
HIERARCH ESO ISS PBLA13 START 80.4
HIERARCH ESO ISS PBLA13 END 80.5
HIERARCH ESO ISS PBL14 START 22.158
HIERARCH ESO ISS PBL14 END 22.143
HIERARCH ESO ISS PBLA14 START 126.603
HIERARCH ESO ISS PBLA14 END 126.768
HIERARCH ESO ISS PBL23 START 32.944
HIERARCH ESO ISS PBL23 END 32.926
HIERARCH ESO ISS PBLA23 START 33.7
HIERARCH ESO ISS PBLA23 END 33.8
HIERARCH ESO ISS PBL24 START 10.974
HIERARCH ESO ISS PBL24 END 10.968
HIERARCH ESO ISS PBLA24 START 33.643
HIERARCH ESO ISS PBLA24 END 33.732
HIERARCH ESO ISS PBL34 START 21.97
HIERARCH ESO ISS PBL34 END 21.958
HIERARCH ESO ISS PBLA34 START 213.707
HIERARCH ESO ISS PBLA34 END 213.796
HIERARCH ESO ISS AMBI TAU0 START 0.003264
HIERARCH ESO ISS AMBI TAU0 END 0.003264
HIERARCH ESO ISS AMBI TEMP 9.33
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66