Exposure
ID
MATIS.2024-07-05T04:31:21.844_1
Header ID
MATIS.2024-07-05T04:31:21.844
Date updated
2024-07-05 04:40:37 UTC+0000
Release date
2024-07-05 04:31:21 UTC+0000
UTC Start
2024-07-05 04:31:21.844
UTC End
2024-07-05 04:32:21.852
MJD Start
60496.18844727
MJD End
60496.189141807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004134
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.58
Observation
ID
59922
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.1410 90.1100 117.3000 117.3000
A0-J2 128.9780 128.9430 94.0000 94.1000
A0-K0 127.9290 127.9140 72.3080 72.3770
G1-J2 58.2290 58.2290 56.4000 56.5000
G1-K0 90.3720 90.3810 27.5100 27.5910
J2-K0 48.4400 48.4370 351.9540 352.0480
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 60496.18844727
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.141
HIERARCH ESO ISS PBL12 END 90.11
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 128.978
HIERARCH ESO ISS PBL13 END 128.943
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 127.929
HIERARCH ESO ISS PBL14 END 127.914
HIERARCH ESO ISS PBLA14 START 72.308
HIERARCH ESO ISS PBLA14 END 72.377
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 56.4
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 90.372
HIERARCH ESO ISS PBL24 END 90.381
HIERARCH ESO ISS PBLA24 START 27.51
HIERARCH ESO ISS PBLA24 END 27.591
HIERARCH ESO ISS PBL34 START 48.44
HIERARCH ESO ISS PBL34 END 48.437
HIERARCH ESO ISS PBLA34 START 351.954
HIERARCH ESO ISS PBLA34 END 352.048
HIERARCH ESO ISS AMBI TAU0 START 0.004134
HIERARCH ESO ISS AMBI TAU0 END 0.004134
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58