Exposure
ID
MATIS.2025-05-20T07:01:22.987_1
Header ID
MATIS.2025-05-20T07:01:22.987
Date updated
2025-05-20 07:11:09 UTC+0000
Release date
2026-05-20 07:11:09 UTC+0000
UTC Start
2025-05-20 07:01:22.987
UTC End
2025-05-20 07:02:22.995
MJD Start
60815.29262716
MJD End
60815.29332169704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005357499999999999
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.66
Observation
ID
67471
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
50188
Name
RAFGL 2179
RA
277.924733
DEC
-9.98799
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0280 25.0170 140.1000 140.1000
A0-D0 31.5650 31.5860 70.5000 70.6000
A0-C1 22.6130 22.6100 114.2470 114.3010
B2-D0 32.7250 32.7410 24.7000 24.8000
B2-C1 10.9010 10.9060 24.6830 24.7960
D0-C1 21.8240 21.8350 204.7490 204.8620
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 60815.29262716
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RAFGL 2179
RA 277.924733
DEC -9.98799
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.028
HIERARCH ESO ISS PBL12 END 25.017
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 31.565
HIERARCH ESO ISS PBL13 END 31.586
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 22.613
HIERARCH ESO ISS PBL14 END 22.61
HIERARCH ESO ISS PBLA14 START 114.247
HIERARCH ESO ISS PBLA14 END 114.301
HIERARCH ESO ISS PBL23 START 32.725
HIERARCH ESO ISS PBL23 END 32.741
HIERARCH ESO ISS PBLA23 START 24.7
HIERARCH ESO ISS PBLA23 END 24.8
HIERARCH ESO ISS PBL24 START 10.901
HIERARCH ESO ISS PBL24 END 10.906
HIERARCH ESO ISS PBLA24 START 24.683
HIERARCH ESO ISS PBLA24 END 24.796
HIERARCH ESO ISS PBL34 START 21.824
HIERARCH ESO ISS PBL34 END 21.835
HIERARCH ESO ISS PBLA34 START 204.749
HIERARCH ESO ISS PBLA34 END 204.862
HIERARCH ESO ISS AMBI TAU0 START 0.005095
HIERARCH ESO ISS AMBI TAU0 END 0.00562
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66