Exposure
ID
MATIS.2023-10-09T03:09:56.554_1
Header ID
MATIS.2023-10-09T03:09:56.554
Date updated
2023-10-09 03:20:36 UTC+0000
Release date
2023-10-09 03:09:56 UTC+0000
UTC Start
2023-10-09 03:09:56.554
UTC End
2023-10-09 03:10:58.564
MJD Start
60226.13190456
MJD End
60226.132622268335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004577
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.62
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 87.3800 87.2870 119.3000 119.4000
A0-J2 126.3920 126.2710 95.6000 95.7000
A0-K0 126.9160 126.8440 74.0110 74.0680
G1-J2 58.1310 58.1180 58.5000 58.6000
G1-K0 90.2040 90.2200 30.5110 30.5950
J2-K0 47.5080 47.5040 355.4370 355.5600
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 60226.13190456
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 87.38
HIERARCH ESO ISS PBL12 END 87.287
HIERARCH ESO ISS PBLA12 START 119.3
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 126.392
HIERARCH ESO ISS PBL13 END 126.271
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 126.916
HIERARCH ESO ISS PBL14 END 126.844
HIERARCH ESO ISS PBLA14 START 74.011
HIERARCH ESO ISS PBLA14 END 74.068
HIERARCH ESO ISS PBL23 START 58.131
HIERARCH ESO ISS PBL23 END 58.118
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.204
HIERARCH ESO ISS PBL24 END 90.22
HIERARCH ESO ISS PBLA24 START 30.511
HIERARCH ESO ISS PBLA24 END 30.595
HIERARCH ESO ISS PBL34 START 47.508
HIERARCH ESO ISS PBL34 END 47.504
HIERARCH ESO ISS PBLA34 START 355.437
HIERARCH ESO ISS PBLA34 END 355.56
HIERARCH ESO ISS AMBI TAU0 START 0.004577
HIERARCH ESO ISS AMBI TAU0 END 0.004577
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.6