Exposure
ID
MATIS.2024-07-29T02:54:52.180_1
Header ID
MATIS.2024-07-29T02:54:52.180
Date updated
2024-07-29 03:05:46 UTC+0000
Release date
2024-07-29 02:54:52 UTC+0000
UTC Start
2024-07-29 02:54:52.180
UTC End
2024-07-29 02:55:52.144
MJD Start
60520.12143727
MJD End
60520.12213129777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002992
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.825
Observation
ID
60221
Category
calibrator
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
44709
Name
alf Sct
RA
278.800552
DEC
-8.24578
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5640 24.5480 141.9000 142.0000
A0-D0 31.9290 31.9380 72.0000 72.0000
A0-C1 22.3810 22.3670 115.3910 115.4440
B2-D0 32.9190 32.9360 27.5000 27.6000
B2-C1 10.9650 10.9710 27.4580 27.5500
D0-C1 21.9540 21.9650 207.5230 207.6150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24JR.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60520.12143727
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Sct
RA 278.800552
DEC -8.24578
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.263
HIERARCH ESO DET NDIT 228
HIERARCH ESO ISS PBL12 START 24.564
HIERARCH ESO ISS PBL12 END 24.548
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 31.929
HIERARCH ESO ISS PBL13 END 31.938
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 22.381
HIERARCH ESO ISS PBL14 END 22.367
HIERARCH ESO ISS PBLA14 START 115.391
HIERARCH ESO ISS PBLA14 END 115.444
HIERARCH ESO ISS PBL23 START 32.919
HIERARCH ESO ISS PBL23 END 32.936
HIERARCH ESO ISS PBLA23 START 27.5
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 10.965
HIERARCH ESO ISS PBL24 END 10.971
HIERARCH ESO ISS PBLA24 START 27.458
HIERARCH ESO ISS PBLA24 END 27.55
HIERARCH ESO ISS PBL34 START 21.954
HIERARCH ESO ISS PBL34 END 21.965
HIERARCH ESO ISS PBLA34 START 207.523
HIERARCH ESO ISS PBLA34 END 207.615
HIERARCH ESO ISS AMBI TAU0 START 0.002814
HIERARCH ESO ISS AMBI TAU0 END 0.00317
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.77