Exposure
ID
MATIS.2023-11-04T01:17:46.280_1
Header ID
MATIS.2023-11-04T01:17:46.280
Date updated
2023-11-04 01:25:43 UTC+0000
Release date
2023-11-04 01:17:46 UTC+0000
UTC Start
2023-11-04 01:17:46.280
UTC End
2023-11-04 01:18:48.290
MJD Start
60252.05400787
MJD End
60252.05472557833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007023
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.47
Observation
ID
57042
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5230 24.5080 145.7000 145.8000
A0-D0 31.8780 31.8660 73.5000 73.6000
A0-C1 22.0440 22.0240 118.4400 118.5240
B2-D0 33.7650 33.7720 29.8000 29.8000
B2-C1 11.2470 11.2500 29.7170 29.7940
D0-C1 22.5180 22.5230 209.7790 209.8560
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 60252.05400787
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 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 2385
HIERARCH ESO ISS PBL12 START 24.523
HIERARCH ESO ISS PBL12 END 24.508
HIERARCH ESO ISS PBLA12 START 145.7
HIERARCH ESO ISS PBLA12 END 145.8
HIERARCH ESO ISS PBL13 START 31.878
HIERARCH ESO ISS PBL13 END 31.866
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.6
HIERARCH ESO ISS PBL14 START 22.044
HIERARCH ESO ISS PBL14 END 22.024
HIERARCH ESO ISS PBLA14 START 118.44
HIERARCH ESO ISS PBLA14 END 118.524
HIERARCH ESO ISS PBL23 START 33.765
HIERARCH ESO ISS PBL23 END 33.772
HIERARCH ESO ISS PBLA23 START 29.8
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 11.247
HIERARCH ESO ISS PBL24 END 11.25
HIERARCH ESO ISS PBLA24 START 29.717
HIERARCH ESO ISS PBLA24 END 29.794
HIERARCH ESO ISS PBL34 START 22.518
HIERARCH ESO ISS PBL34 END 22.523
HIERARCH ESO ISS PBLA34 START 209.779
HIERARCH ESO ISS PBLA34 END 209.856
HIERARCH ESO ISS AMBI TAU0 START 0.007363
HIERARCH ESO ISS AMBI TAU0 END 0.006683
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47