Exposure
ID
MATIS.2023-10-04T00:02:39.316_1
Header ID
MATIS.2023-10-04T00:02:39.316
Date updated
2023-10-04 00:10:27 UTC+0000
Release date
2024-10-04 00:10:27 UTC+0000
UTC Start
2023-10-04 00:02:39.316
UTC End
2023-10-04 00:03:39.376
MJD Start
60221.00184393
MJD End
60221.0025390689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0028235
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.64
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 80.3140 80.1630 123.2000 123.3000
A0-J2 117.4260 117.1950 97.5000 97.6000
A0-K0 121.4650 121.2960 75.0590 75.0810
G1-J2 56.9280 56.8820 59.8000 59.8000
G1-K0 90.4730 90.4760 33.6660 33.7120
J2-K0 46.6940 46.6950 1.1520 1.2670
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 60221.00184393
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 80.314
HIERARCH ESO ISS PBL12 END 80.163
HIERARCH ESO ISS PBLA12 START 123.2
HIERARCH ESO ISS PBLA12 END 123.3
HIERARCH ESO ISS PBL13 START 117.426
HIERARCH ESO ISS PBL13 END 117.195
HIERARCH ESO ISS PBLA13 START 97.5
HIERARCH ESO ISS PBLA13 END 97.6
HIERARCH ESO ISS PBL14 START 121.465
HIERARCH ESO ISS PBL14 END 121.296
HIERARCH ESO ISS PBLA14 START 75.059
HIERARCH ESO ISS PBLA14 END 75.081
HIERARCH ESO ISS PBL23 START 56.928
HIERARCH ESO ISS PBL23 END 56.882
HIERARCH ESO ISS PBLA23 START 59.8
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 90.473
HIERARCH ESO ISS PBL24 END 90.476
HIERARCH ESO ISS PBLA24 START 33.666
HIERARCH ESO ISS PBLA24 END 33.712
HIERARCH ESO ISS PBL34 START 46.694
HIERARCH ESO ISS PBL34 END 46.695
HIERARCH ESO ISS PBLA34 START 1.152
HIERARCH ESO ISS PBLA34 END 1.267
HIERARCH ESO ISS AMBI TAU0 START 0.002449
HIERARCH ESO ISS AMBI TAU0 END 0.003198
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.61