Exposure
ID
MATIS.2024-07-05T04:21:32.242_1
Header ID
MATIS.2024-07-05T04:21:32.242
Date updated
2024-07-05 04:30:42 UTC+0000
Release date
2024-07-05 04:21:32 UTC+0000
UTC Start
2024-07-05 04:21:32.242
UTC End
2024-07-05 04:22:32.250
MJD Start
60496.18162317
MJD End
60496.182317707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004305
Ambient temperature (°C)
10.92
Seeing (arcsec)
0.495
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 90.3760 90.3570 116.3000 116.4000
A0-J2 129.2020 129.1890 93.2000 93.3000
A0-K0 127.9750 127.9790 71.4830 71.5490
G1-J2 58.1970 58.2030 55.6000 55.7000
G1-K0 90.2740 90.2860 26.5560 26.6360
J2-K0 48.4660 48.4640 350.9170 351.0020
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 60496.18162317
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 90.376
HIERARCH ESO ISS PBL12 END 90.357
HIERARCH ESO ISS PBLA12 START 116.3
HIERARCH ESO ISS PBLA12 END 116.4
HIERARCH ESO ISS PBL13 START 129.202
HIERARCH ESO ISS PBL13 END 129.189
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 127.975
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 71.483
HIERARCH ESO ISS PBLA14 END 71.549
HIERARCH ESO ISS PBL23 START 58.197
HIERARCH ESO ISS PBL23 END 58.203
HIERARCH ESO ISS PBLA23 START 55.6
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 90.274
HIERARCH ESO ISS PBL24 END 90.286
HIERARCH ESO ISS PBLA24 START 26.556
HIERARCH ESO ISS PBLA24 END 26.636
HIERARCH ESO ISS PBL34 START 48.466
HIERARCH ESO ISS PBL34 END 48.464
HIERARCH ESO ISS PBLA34 START 350.917
HIERARCH ESO ISS PBLA34 END 351.002
HIERARCH ESO ISS AMBI TAU0 START 0.004293
HIERARCH ESO ISS AMBI TAU0 END 0.004317
HIERARCH ESO ISS AMBI TEMP 10.92
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.49