Exposure
ID
MATIS.2024-07-05T03:17:20.775_1
Header ID
MATIS.2024-07-05T03:17:20.775
Date updated
2024-07-05 03:25:38 UTC+0000
Release date
2025-07-05 03:25:37 UTC+0000
UTC Start
2024-07-05 03:17:20.775
UTC End
2024-07-05 03:18:20.739
MJD Start
60496.13704601
MJD End
60496.1377400378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005232
Ambient temperature (°C)
11.57
Seeing (arcsec)
0.54
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 89.6740 89.7230 112.6000 112.6000
A0-J2 124.9720 125.1150 90.0000 90.1000
A0-K0 120.8330 121.0030 67.7130 67.7870
G1-J2 54.4410 54.5100 50.8000 50.9000
G1-K0 85.3960 85.4410 19.8710 19.9940
J2-K0 47.7610 47.7500 343.9970 344.0850
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 60496.13704601
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 89.674
HIERARCH ESO ISS PBL12 END 89.723
HIERARCH ESO ISS PBLA12 START 112.6
HIERARCH ESO ISS PBLA12 END 112.6
HIERARCH ESO ISS PBL13 START 124.972
HIERARCH ESO ISS PBL13 END 125.115
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 120.833
HIERARCH ESO ISS PBL14 END 121.003
HIERARCH ESO ISS PBLA14 START 67.713
HIERARCH ESO ISS PBLA14 END 67.787
HIERARCH ESO ISS PBL23 START 54.441
HIERARCH ESO ISS PBL23 END 54.51
HIERARCH ESO ISS PBLA23 START 50.8
HIERARCH ESO ISS PBLA23 END 50.9
HIERARCH ESO ISS PBL24 START 85.396
HIERARCH ESO ISS PBL24 END 85.441
HIERARCH ESO ISS PBLA24 START 19.871
HIERARCH ESO ISS PBLA24 END 19.994
HIERARCH ESO ISS PBL34 START 47.761
HIERARCH ESO ISS PBL34 END 47.75
HIERARCH ESO ISS PBLA34 START 343.997
HIERARCH ESO ISS PBLA34 END 344.085
HIERARCH ESO ISS AMBI TAU0 START 0.005232
HIERARCH ESO ISS AMBI TAU0 END 0.005232
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.52