Exposure
ID
MATIS.2024-07-29T02:57:15.835_1
Header ID
MATIS.2024-07-29T02:57:15.835
Date updated
2024-07-29 03:05:46 UTC+0000
Release date
2024-07-29 02:57:15 UTC+0000
UTC Start
2024-07-29 02:57:15.835
UTC End
2024-07-29 02:58:15.799
MJD Start
60520.12309994
MJD End
60520.123793967774
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003091
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.88
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 24.5250 24.5080 142.1000 142.2000
A0-D0 31.9490 31.9570 72.1000 72.1000
A0-C1 22.3490 22.3350 115.5160 115.5690
B2-D0 32.9580 32.9740 27.7000 27.8000
B2-C1 10.9780 10.9840 27.6750 27.7640
D0-C1 21.9800 21.9910 207.7400 207.8290
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 60520.12309994
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 24.525
HIERARCH ESO ISS PBL12 END 24.508
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 31.949
HIERARCH ESO ISS PBL13 END 31.957
HIERARCH ESO ISS PBLA13 START 72.1
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 22.349
HIERARCH ESO ISS PBL14 END 22.335
HIERARCH ESO ISS PBLA14 START 115.516
HIERARCH ESO ISS PBLA14 END 115.569
HIERARCH ESO ISS PBL23 START 32.958
HIERARCH ESO ISS PBL23 END 32.974
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 10.978
HIERARCH ESO ISS PBL24 END 10.984
HIERARCH ESO ISS PBLA24 START 27.675
HIERARCH ESO ISS PBLA24 END 27.764
HIERARCH ESO ISS PBL34 START 21.98
HIERARCH ESO ISS PBL34 END 21.991
HIERARCH ESO ISS PBLA34 START 207.74
HIERARCH ESO ISS PBLA34 END 207.829
HIERARCH ESO ISS AMBI TAU0 START 0.00317
HIERARCH ESO ISS AMBI TAU0 END 0.003012
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.99