Exposure
ID
MATIS.2024-07-05T03:11:18.194_1
Header ID
MATIS.2024-07-05T03:11:18.194
Date updated
2024-07-05 03:15:37 UTC+0000
Release date
2025-07-05 03:15:36 UTC+0000
UTC Start
2024-07-05 03:11:18.194
UTC End
2024-07-05 03:12:18.254
MJD Start
60496.13284947
MJD End
60496.1335446089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005984
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.495
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 89.3540 89.4100 112.4000 112.5000
A0-J2 124.0750 124.2320 89.8000 89.8000
A0-K0 119.7860 119.9670 67.2440 67.3210
G1-J2 54.0150 54.0880 50.2000 50.3000
G1-K0 85.1340 85.1780 19.1100 19.2360
J2-K0 47.8280 47.8170 343.4640 343.5500
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 60496.13284947
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 89.354
HIERARCH ESO ISS PBL12 END 89.41
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 124.075
HIERARCH ESO ISS PBL13 END 124.232
HIERARCH ESO ISS PBLA13 START 89.8
HIERARCH ESO ISS PBLA13 END 89.8
HIERARCH ESO ISS PBL14 START 119.786
HIERARCH ESO ISS PBL14 END 119.967
HIERARCH ESO ISS PBLA14 START 67.244
HIERARCH ESO ISS PBLA14 END 67.321
HIERARCH ESO ISS PBL23 START 54.015
HIERARCH ESO ISS PBL23 END 54.088
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.3
HIERARCH ESO ISS PBL24 START 85.134
HIERARCH ESO ISS PBL24 END 85.178
HIERARCH ESO ISS PBLA24 START 19.11
HIERARCH ESO ISS PBLA24 END 19.236
HIERARCH ESO ISS PBL34 START 47.828
HIERARCH ESO ISS PBL34 END 47.817
HIERARCH ESO ISS PBLA34 START 343.464
HIERARCH ESO ISS PBLA34 END 343.55
HIERARCH ESO ISS AMBI TAU0 START 0.00637
HIERARCH ESO ISS AMBI TAU0 END 0.005598
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.52