Exposure
ID
MATIS.2024-05-27T03:31:46.393_1
Header ID
MATIS.2024-05-27T03:31:46.393
Date updated
2024-05-27 03:40:43 UTC+0000
Release date
2024-05-27 03:31:46 UTC+0000
UTC Start
2024-05-27 03:31:46.393
UTC End
2024-05-27 03:32:48.403
MJD Start
60457.14706473
MJD End
60457.1477824383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0034585
Ambient temperature (°C)
10.86
Seeing (arcsec)
0.815
Observation
ID
59409
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
44041
Name
18_Sgr
RA
276.253798
DEC
-30.75695
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.6850 20.7310 127.5000 127.5000
A0-D0 26.9780 27.0200 38.0000 38.3000
A0-C1 16.5330 16.5940 94.5600 94.6760
B2-D0 33.8300 33.8300 0.3000 0.5000
B2-C1 11.2700 11.2700 0.3180 0.4690
D0-C1 22.5610 22.5610 180.3650 180.5160
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 60457.14706473
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 18_Sgr
RA 276.253798
DEC -30.75695
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 20.685
HIERARCH ESO ISS PBL12 END 20.731
HIERARCH ESO ISS PBLA12 START 127.5
HIERARCH ESO ISS PBLA12 END 127.5
HIERARCH ESO ISS PBL13 START 26.978
HIERARCH ESO ISS PBL13 END 27.02
HIERARCH ESO ISS PBLA13 START 38.0
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 16.533
HIERARCH ESO ISS PBL14 END 16.594
HIERARCH ESO ISS PBLA14 START 94.56
HIERARCH ESO ISS PBLA14 END 94.676
HIERARCH ESO ISS PBL23 START 33.83
HIERARCH ESO ISS PBL23 END 33.83
HIERARCH ESO ISS PBLA23 START 0.3
HIERARCH ESO ISS PBLA23 END 0.5
HIERARCH ESO ISS PBL24 START 11.27
HIERARCH ESO ISS PBL24 END 11.27
HIERARCH ESO ISS PBLA24 START 0.318
HIERARCH ESO ISS PBLA24 END 0.469
HIERARCH ESO ISS PBL34 START 22.561
HIERARCH ESO ISS PBL34 END 22.561
HIERARCH ESO ISS PBLA34 START 180.365
HIERARCH ESO ISS PBLA34 END 180.516
HIERARCH ESO ISS AMBI TAU0 START 0.003381
HIERARCH ESO ISS AMBI TAU0 END 0.003536
HIERARCH ESO ISS AMBI TEMP 10.86
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.72