Exposure
ID
MATIS.2024-07-05T03:24:41.419_1
Header ID
MATIS.2024-07-05T03:24:41.419
Date updated
2024-07-05 03:35:37 UTC+0000
Release date
2025-07-05 03:35:37 UTC+0000
UTC Start
2024-07-05 03:24:41.419
UTC End
2024-07-05 03:25:41.383
MJD Start
60496.14214605
MJD End
60496.1428400778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0042445
Ambient temperature (°C)
11.47
Seeing (arcsec)
0.645
Observation
ID
57199
Category
science
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
42410
Name
RAFGL 2179
RA
277.924714
DEC
-9.98799
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9940 90.0320 112.8000 112.9000
A0-J2 125.9520 126.0780 90.4000 90.4000
A0-K0 122.0190 122.1750 68.2550 68.3320
G1-J2 54.9340 55.0000 51.5000 51.6000
G1-K0 85.7200 85.7650 20.7720 20.8990
J2-K0 47.6810 47.6690 344.6590 344.7560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JR.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60496.14214605
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RAFGL 2179
RA 277.924714
DEC -9.98799
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 89.994
HIERARCH ESO ISS PBL12 END 90.032
HIERARCH ESO ISS PBLA12 START 112.8
HIERARCH ESO ISS PBLA12 END 112.9
HIERARCH ESO ISS PBL13 START 125.952
HIERARCH ESO ISS PBL13 END 126.078
HIERARCH ESO ISS PBLA13 START 90.4
HIERARCH ESO ISS PBLA13 END 90.4
HIERARCH ESO ISS PBL14 START 122.019
HIERARCH ESO ISS PBL14 END 122.175
HIERARCH ESO ISS PBLA14 START 68.255
HIERARCH ESO ISS PBLA14 END 68.332
HIERARCH ESO ISS PBL23 START 54.934
HIERARCH ESO ISS PBL23 END 55.0
HIERARCH ESO ISS PBLA23 START 51.5
HIERARCH ESO ISS PBLA23 END 51.6
HIERARCH ESO ISS PBL24 START 85.72
HIERARCH ESO ISS PBL24 END 85.765
HIERARCH ESO ISS PBLA24 START 20.772
HIERARCH ESO ISS PBLA24 END 20.899
HIERARCH ESO ISS PBL34 START 47.681
HIERARCH ESO ISS PBL34 END 47.669
HIERARCH ESO ISS PBLA34 START 344.659
HIERARCH ESO ISS PBLA34 END 344.756
HIERARCH ESO ISS AMBI TAU0 START 0.004783
HIERARCH ESO ISS AMBI TAU0 END 0.003706
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.71