Exposure
ID
MATIS.2024-06-19T06:32:57.693_1
Header ID
MATIS.2024-06-19T06:32:57.693
Date updated
2024-06-19 06:40:45 UTC+0000
Release date
2024-06-19 06:32:57 UTC+0000
UTC Start
2024-06-19 06:32:57.693
UTC End
2024-06-19 06:33:59.631
MJD Start
60480.27288997
MJD End
60480.273606845
Exposure time (s)
61.9
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 25.2340 25.2310 152.2000 152.3000
A0-D0 30.4490 30.4110 80.3000 80.4000
A0-C1 22.1750 22.1610 126.4130 126.5770
B2-D0 32.9650 32.9470 33.6000 33.7000
B2-C1 10.9810 10.9750 33.5390 33.6300
D0-C1 21.9840 21.9720 213.6030 213.6940
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 60480.27288997
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 25.234
HIERARCH ESO ISS PBL12 END 25.231
HIERARCH ESO ISS PBLA12 START 152.2
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 30.449
HIERARCH ESO ISS PBL13 END 30.411
HIERARCH ESO ISS PBLA13 START 80.3
HIERARCH ESO ISS PBLA13 END 80.4
HIERARCH ESO ISS PBL14 START 22.175
HIERARCH ESO ISS PBL14 END 22.161
HIERARCH ESO ISS PBLA14 START 126.413
HIERARCH ESO ISS PBLA14 END 126.577
HIERARCH ESO ISS PBL23 START 32.965
HIERARCH ESO ISS PBL23 END 32.947
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 10.981
HIERARCH ESO ISS PBL24 END 10.975
HIERARCH ESO ISS PBLA24 START 33.539
HIERARCH ESO ISS PBLA24 END 33.63
HIERARCH ESO ISS PBL34 START 21.984
HIERARCH ESO ISS PBL34 END 21.972
HIERARCH ESO ISS PBLA34 START 213.603
HIERARCH ESO ISS PBLA34 END 213.694
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