Exposure
ID
MATIS.2024-07-27T02:13:27.531_1
Header ID
MATIS.2024-07-27T02:13:27.531
Date updated
2024-07-27 02:25:40 UTC+0000
Release date
2024-07-27 02:13:27 UTC+0000
UTC Start
2024-07-27 02:13:27.531
UTC End
2024-07-27 02:14:27.495
MJD Start
60518.09267976
MJD End
60518.0933737878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00255
Ambient temperature (°C)
13.61
Seeing (arcsec)
0.955
Observation
ID
60209
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
44704
Name
HD 162774
RA
268.146322
DEC
1.30494
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 23.7490 23.7240 139.5000 319.6000
A0-D0 31.6610 31.6800 72.8000 252.8000
A0-C1 22.2200 22.2020 113.7020 293.7160
B2-D0 31.1790 31.2070 28.4000 208.5000
B2-C1 10.3850 10.3950 28.3660 208.4540
D0-C1 20.7930 20.8120 208.4330 28.5220
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 60518.09267976
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162774
RA 268.146322
DEC 1.30494
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 23.749
HIERARCH ESO ISS PBL12 END 23.724
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 319.6
HIERARCH ESO ISS PBL13 START 31.661
HIERARCH ESO ISS PBL13 END 31.68
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 22.22
HIERARCH ESO ISS PBL14 END 22.202
HIERARCH ESO ISS PBLA14 START 113.702
HIERARCH ESO ISS PBLA14 END 293.716
HIERARCH ESO ISS PBL23 START 31.179
HIERARCH ESO ISS PBL23 END 31.207
HIERARCH ESO ISS PBLA23 START 28.4
HIERARCH ESO ISS PBLA23 END 208.5
HIERARCH ESO ISS PBL24 START 10.385
HIERARCH ESO ISS PBL24 END 10.395
HIERARCH ESO ISS PBLA24 START 28.366
HIERARCH ESO ISS PBLA24 END 208.454
HIERARCH ESO ISS PBL34 START 20.793
HIERARCH ESO ISS PBL34 END 20.812
HIERARCH ESO ISS PBLA34 START 208.433
HIERARCH ESO ISS PBLA34 END 28.522
HIERARCH ESO ISS AMBI TAU0 START 0.002396
HIERARCH ESO ISS AMBI TAU0 END 0.002704
HIERARCH ESO ISS AMBI TEMP 13.61
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.99