Exposure
ID
MATIS.2025-05-20T07:02:43.127_1
Header ID
MATIS.2025-05-20T07:02:43.127
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 07:02:43.127
UTC End
2025-05-20 07:03:43.135
MJD Start
60815.29355471
MJD End
60815.29424924704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005409000000000001
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.635
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 25.0140 25.0030 140.2000 140.2000
A0-D0 31.5930 31.6140 70.6000 70.6000
A0-C1 22.6090 22.6050 114.3090 114.3640
B2-D0 32.7460 32.7630 24.9000 25.0000
B2-C1 10.9080 10.9130 24.8220 24.9350
D0-C1 21.8380 21.8490 204.8880 205.0010
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 60815.29355471
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 25.014
HIERARCH ESO ISS PBL12 END 25.003
HIERARCH ESO ISS PBLA12 START 140.2
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 31.593
HIERARCH ESO ISS PBL13 END 31.614
HIERARCH ESO ISS PBLA13 START 70.6
HIERARCH ESO ISS PBLA13 END 70.6
HIERARCH ESO ISS PBL14 START 22.609
HIERARCH ESO ISS PBL14 END 22.605
HIERARCH ESO ISS PBLA14 START 114.309
HIERARCH ESO ISS PBLA14 END 114.364
HIERARCH ESO ISS PBL23 START 32.746
HIERARCH ESO ISS PBL23 END 32.763
HIERARCH ESO ISS PBLA23 START 24.9
HIERARCH ESO ISS PBLA23 END 25.0
HIERARCH ESO ISS PBL24 START 10.908
HIERARCH ESO ISS PBL24 END 10.913
HIERARCH ESO ISS PBLA24 START 24.822
HIERARCH ESO ISS PBLA24 END 24.935
HIERARCH ESO ISS PBL34 START 21.838
HIERARCH ESO ISS PBL34 END 21.849
HIERARCH ESO ISS PBLA34 START 204.888
HIERARCH ESO ISS PBLA34 END 205.001
HIERARCH ESO ISS AMBI TAU0 START 0.00562
HIERARCH ESO ISS AMBI TAU0 END 0.005198
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.61