Exposure
ID
MATIS.2024-07-30T00:38:08.793_1
Header ID
MATIS.2024-07-30T00:38:08.793
Date updated
2024-07-30 00:45:40 UTC+0000
Release date
2024-07-30 00:38:08 UTC+0000
UTC Start
2024-07-30 00:38:08.793
UTC End
2024-07-30 00:39:08.801
MJD Start
60521.02649066
MJD End
60521.027185197
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00392
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.65
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 24.4090 24.4300 134.2000 134.2000
A0-D0 28.4470 28.4990 57.4000 57.6000
A0-C1 20.6170 20.6550 107.6270 107.6810
B2-D0 32.9740 32.9800 11.3000 11.5000
B2-C1 10.9850 10.9870 11.2700 11.4150
D0-C1 21.9890 21.9940 191.3290 191.4750
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 60521.02649066
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 24.409
HIERARCH ESO ISS PBL12 END 24.43
HIERARCH ESO ISS PBLA12 START 134.2
HIERARCH ESO ISS PBLA12 END 134.2
HIERARCH ESO ISS PBL13 START 28.447
HIERARCH ESO ISS PBL13 END 28.499
HIERARCH ESO ISS PBLA13 START 57.4
HIERARCH ESO ISS PBLA13 END 57.6
HIERARCH ESO ISS PBL14 START 20.617
HIERARCH ESO ISS PBL14 END 20.655
HIERARCH ESO ISS PBLA14 START 107.627
HIERARCH ESO ISS PBLA14 END 107.681
HIERARCH ESO ISS PBL23 START 32.974
HIERARCH ESO ISS PBL23 END 32.98
HIERARCH ESO ISS PBLA23 START 11.3
HIERARCH ESO ISS PBLA23 END 11.5
HIERARCH ESO ISS PBL24 START 10.985
HIERARCH ESO ISS PBL24 END 10.987
HIERARCH ESO ISS PBLA24 START 11.27
HIERARCH ESO ISS PBLA24 END 11.415
HIERARCH ESO ISS PBL34 START 21.989
HIERARCH ESO ISS PBL34 END 21.994
HIERARCH ESO ISS PBLA34 START 191.329
HIERARCH ESO ISS PBLA34 END 191.475
HIERARCH ESO ISS AMBI TAU0 START 0.003859
HIERARCH ESO ISS AMBI TAU0 END 0.003981
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.63