Exposure
ID
MATIS.2023-10-09T03:24:03.137_1
Header ID
MATIS.2023-10-09T03:24:03.137
Date updated
2023-10-09 03:30:27 UTC+0000
Release date
2023-10-09 03:24:03 UTC+0000
UTC Start
2023-10-09 03:24:03.137
UTC End
2023-10-09 03:25:05.147
MJD Start
60226.14170297
MJD End
60226.142420678334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004231
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.685
Observation
ID
57278
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42294
Name
tau Aqr
RA
342.396716
DEC
-13.59284
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 86.0340 85.9260 120.6000 120.7000
A0-J2 124.5580 124.4040 96.5000 96.6000
A0-K0 125.7510 125.6470 74.6920 74.7370
G1-J2 57.8820 57.8570 59.2000 59.2000
G1-K0 90.3810 90.3910 31.5270 31.5950
J2-K0 47.4660 47.4630 357.0310 357.1460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60226.14170297
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau Aqr
RA 342.396716
DEC -13.59284
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 2385
HIERARCH ESO ISS PBL12 START 86.034
HIERARCH ESO ISS PBL12 END 85.926
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 124.558
HIERARCH ESO ISS PBL13 END 124.404
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 125.751
HIERARCH ESO ISS PBL14 END 125.647
HIERARCH ESO ISS PBLA14 START 74.692
HIERARCH ESO ISS PBLA14 END 74.737
HIERARCH ESO ISS PBL23 START 57.882
HIERARCH ESO ISS PBL23 END 57.857
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 90.381
HIERARCH ESO ISS PBL24 END 90.391
HIERARCH ESO ISS PBLA24 START 31.527
HIERARCH ESO ISS PBLA24 END 31.595
HIERARCH ESO ISS PBL34 START 47.466
HIERARCH ESO ISS PBL34 END 47.463
HIERARCH ESO ISS PBLA34 START 357.031
HIERARCH ESO ISS PBLA34 END 357.146
HIERARCH ESO ISS AMBI TAU0 START 0.004246
HIERARCH ESO ISS AMBI TAU0 END 0.004216
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69