Exposure
ID
MATIS.2024-07-05T04:12:57.360_1
Header ID
MATIS.2024-07-05T04:12:57.360
Date updated
2024-07-05 04:20:46 UTC+0000
Release date
2025-07-05 04:20:45 UTC+0000
UTC Start
2024-07-05 04:12:57.360
UTC End
2024-07-05 04:13:57.324
MJD Start
60496.17566389
MJD End
60496.1763579178
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048255
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.53
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 90.1920 90.1610 114.9000 115.0000
A0-J2 129.2150 129.2240 92.4000 92.5000
A0-K0 127.1900 127.2480 71.2330 71.2940
G1-J2 57.3840 57.4190 55.5000 55.6000
G1-K0 87.8260 87.8680 26.0810 26.1880
J2-K0 47.1760 47.1670 349.4060 349.5190
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 60496.17566389
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 90.192
HIERARCH ESO ISS PBL12 END 90.161
HIERARCH ESO ISS PBLA12 START 114.9
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 129.215
HIERARCH ESO ISS PBL13 END 129.224
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 127.19
HIERARCH ESO ISS PBL14 END 127.248
HIERARCH ESO ISS PBLA14 START 71.233
HIERARCH ESO ISS PBLA14 END 71.294
HIERARCH ESO ISS PBL23 START 57.384
HIERARCH ESO ISS PBL23 END 57.419
HIERARCH ESO ISS PBLA23 START 55.5
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 87.826
HIERARCH ESO ISS PBL24 END 87.868
HIERARCH ESO ISS PBLA24 START 26.081
HIERARCH ESO ISS PBLA24 END 26.188
HIERARCH ESO ISS PBL34 START 47.176
HIERARCH ESO ISS PBL34 END 47.167
HIERARCH ESO ISS PBLA34 START 349.406
HIERARCH ESO ISS PBLA34 END 349.519
HIERARCH ESO ISS AMBI TAU0 START 0.004998
HIERARCH ESO ISS AMBI TAU0 END 0.004653
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.55