Exposure
ID
MATIS.2024-07-27T01:38:15.680_1
Header ID
MATIS.2024-07-27T01:38:15.680
Date updated
2024-07-27 01:50:42 UTC+0000
Release date
2024-07-27 01:38:15 UTC+0000
UTC Start
2024-07-27 01:38:15.680
UTC End
2024-07-27 01:39:15.688
MJD Start
60518.06823704
MJD End
60518.068931577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020705
Ambient temperature (°C)
12.79
Seeing (arcsec)
1.105
Observation
ID
60212
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
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 25.0980 25.1070 136.7000 136.7000
A0-D0 30.5510 30.5870 63.8000 63.9000
A0-C1 21.9950 22.0160 110.4550 110.5210
B2-D0 33.3340 33.3420 17.8000 17.9000
B2-C1 11.1040 11.1070 17.7750 17.9040
D0-C1 22.2300 22.2350 197.8380 197.9670
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 60518.06823704
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 170120
RA 277.142288
DEC -19.77517
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 25.098
HIERARCH ESO ISS PBL12 END 25.107
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 30.551
HIERARCH ESO ISS PBL13 END 30.587
HIERARCH ESO ISS PBLA13 START 63.8
HIERARCH ESO ISS PBLA13 END 63.9
HIERARCH ESO ISS PBL14 START 21.995
HIERARCH ESO ISS PBL14 END 22.016
HIERARCH ESO ISS PBLA14 START 110.455
HIERARCH ESO ISS PBLA14 END 110.521
HIERARCH ESO ISS PBL23 START 33.334
HIERARCH ESO ISS PBL23 END 33.342
HIERARCH ESO ISS PBLA23 START 17.8
HIERARCH ESO ISS PBLA23 END 17.9
HIERARCH ESO ISS PBL24 START 11.104
HIERARCH ESO ISS PBL24 END 11.107
HIERARCH ESO ISS PBLA24 START 17.775
HIERARCH ESO ISS PBLA24 END 17.904
HIERARCH ESO ISS PBL34 START 22.23
HIERARCH ESO ISS PBL34 END 22.235
HIERARCH ESO ISS PBLA34 START 197.838
HIERARCH ESO ISS PBLA34 END 197.967
HIERARCH ESO ISS AMBI TAU0 START 0.001925
HIERARCH ESO ISS AMBI TAU0 END 0.002216
HIERARCH ESO ISS AMBI TEMP 12.79
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.0