Exposure
ID
MATIS.2024-07-30T00:40:31.604_1
Header ID
MATIS.2024-07-30T00:40:31.604
Date updated
2024-07-30 00:50:41 UTC+0000
Release date
2024-07-30 00:40:31 UTC+0000
UTC Start
2024-07-30 00:40:31.604
UTC End
2024-07-30 00:41:31.568
MJD Start
60521.02814356
MJD End
60521.0288375878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003738
Ambient temperature (°C)
15.52
Seeing (arcsec)
0.685
Observation
ID
60211
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
44458
Name
HD 170120
RA
277.142288
DEC
-19.77517
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 24.4560 24.4750 134.3000 134.3000
A0-D0 28.5670 28.6180 57.8000 57.9000
A0-C1 20.7030 20.7390 107.7520 107.8060
B2-D0 32.9890 32.9960 11.6000 11.8000
B2-C1 10.9900 10.9920 11.6050 11.7470
D0-C1 21.9990 22.0040 191.6640 191.8070
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 60521.02814356
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 170120
RA 277.142288
DEC -19.77517
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 24.456
HIERARCH ESO ISS PBL12 END 24.475
HIERARCH ESO ISS PBLA12 START 134.3
HIERARCH ESO ISS PBLA12 END 134.3
HIERARCH ESO ISS PBL13 START 28.567
HIERARCH ESO ISS PBL13 END 28.618
HIERARCH ESO ISS PBLA13 START 57.8
HIERARCH ESO ISS PBLA13 END 57.9
HIERARCH ESO ISS PBL14 START 20.703
HIERARCH ESO ISS PBL14 END 20.739
HIERARCH ESO ISS PBLA14 START 107.752
HIERARCH ESO ISS PBLA14 END 107.806
HIERARCH ESO ISS PBL23 START 32.989
HIERARCH ESO ISS PBL23 END 32.996
HIERARCH ESO ISS PBLA23 START 11.6
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 10.99
HIERARCH ESO ISS PBL24 END 10.992
HIERARCH ESO ISS PBLA24 START 11.605
HIERARCH ESO ISS PBLA24 END 11.747
HIERARCH ESO ISS PBL34 START 21.999
HIERARCH ESO ISS PBL34 END 22.004
HIERARCH ESO ISS PBLA34 START 191.664
HIERARCH ESO ISS PBLA34 END 191.807
HIERARCH ESO ISS AMBI TAU0 START 0.003738
HIERARCH ESO ISS AMBI TAU0 END 0.003738
HIERARCH ESO ISS AMBI TEMP 15.52
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.67