Exposure
ID
MATIS.2024-07-30T00:44:13.703_1
Header ID
MATIS.2024-07-30T00:44:13.703
Date updated
2024-07-30 00:50:41 UTC+0000
Release date
2024-07-30 00:44:13 UTC+0000
UTC Start
2024-07-30 00:44:13.703
UTC End
2024-07-30 00:45:13.667
MJD Start
60521.03071415
MJD End
60521.0314081778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003782
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.73
Observation
ID
60211
Category
calibrator
Program ID
111.24JR.001
Program Title
UNVEILING THE DUST FACTORY: IMAGING WR118
Program Type
GTO
PI / COI
MILLOUR/ MATTER/ LAMBERTS/ LOPEZ/ CRUZALEBES/ DREVON/ SOULAIN
Target
ID
44458
Name
HD 170120
RA
277.142288
DEC
-19.77517
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 24.5250 24.5430 134.4000 134.5000
A0-D0 28.7510 28.8010 58.3000 58.5000
A0-C1 20.8330 20.8680 107.9500 108.0050
B2-D0 33.0140 33.0210 12.2000 12.3000
B2-C1 10.9980 11.0000 12.1230 12.2640
D0-C1 22.0160 22.0210 192.1820 192.3240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JR.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60521.03071415
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 170120
RA 277.142288
DEC -19.77517
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 24.525
HIERARCH ESO ISS PBL12 END 24.543
HIERARCH ESO ISS PBLA12 START 134.4
HIERARCH ESO ISS PBLA12 END 134.5
HIERARCH ESO ISS PBL13 START 28.751
HIERARCH ESO ISS PBL13 END 28.801
HIERARCH ESO ISS PBLA13 START 58.3
HIERARCH ESO ISS PBLA13 END 58.5
HIERARCH ESO ISS PBL14 START 20.833
HIERARCH ESO ISS PBL14 END 20.868
HIERARCH ESO ISS PBLA14 START 107.95
HIERARCH ESO ISS PBLA14 END 108.005
HIERARCH ESO ISS PBL23 START 33.014
HIERARCH ESO ISS PBL23 END 33.021
HIERARCH ESO ISS PBLA23 START 12.2
HIERARCH ESO ISS PBLA23 END 12.3
HIERARCH ESO ISS PBL24 START 10.998
HIERARCH ESO ISS PBL24 END 11.0
HIERARCH ESO ISS PBLA24 START 12.123
HIERARCH ESO ISS PBLA24 END 12.264
HIERARCH ESO ISS PBL34 START 22.016
HIERARCH ESO ISS PBL34 END 22.021
HIERARCH ESO ISS PBLA34 START 192.182
HIERARCH ESO ISS PBLA34 END 192.324
HIERARCH ESO ISS AMBI TAU0 START 0.003564
HIERARCH ESO ISS AMBI TAU0 END 0.004
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.76