Exposure
ID
MATIS.2023-12-08T00:55:44.781_1
Header ID
MATIS.2023-12-08T00:55:44.781
Date updated
2023-12-08 01:05:48 UTC+0000
Release date
2023-12-08 00:55:44 UTC+0000
UTC Start
2023-12-08 00:55:44.781
UTC End
2023-12-08 00:56:46.791
MJD Start
60286.03871274
MJD End
60286.039430448334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00325
Ambient temperature (°C)
16.22
Seeing (arcsec)
1.0150000000000001
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 22.6390 22.6230 161.6000 161.8000
A0-D0 27.2960 27.2230 77.9000 77.9000
A0-C1 18.4510 18.4080 132.2830 132.4670
B2-D0 33.4990 33.4850 35.7000 35.7000
B2-C1 11.1600 11.1550 35.6610 35.6880
D0-C1 22.3400 22.3300 215.7130 215.7400
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 60286.03871274
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 22.639
HIERARCH ESO ISS PBL12 END 22.623
HIERARCH ESO ISS PBLA12 START 161.6
HIERARCH ESO ISS PBLA12 END 161.8
HIERARCH ESO ISS PBL13 START 27.296
HIERARCH ESO ISS PBL13 END 27.223
HIERARCH ESO ISS PBLA13 START 77.9
HIERARCH ESO ISS PBLA13 END 77.9
HIERARCH ESO ISS PBL14 START 18.451
HIERARCH ESO ISS PBL14 END 18.408
HIERARCH ESO ISS PBLA14 START 132.283
HIERARCH ESO ISS PBLA14 END 132.467
HIERARCH ESO ISS PBL23 START 33.499
HIERARCH ESO ISS PBL23 END 33.485
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.7
HIERARCH ESO ISS PBL24 START 11.16
HIERARCH ESO ISS PBL24 END 11.155
HIERARCH ESO ISS PBLA24 START 35.661
HIERARCH ESO ISS PBLA24 END 35.688
HIERARCH ESO ISS PBL34 START 22.34
HIERARCH ESO ISS PBL34 END 22.33
HIERARCH ESO ISS PBLA34 START 215.713
HIERARCH ESO ISS PBLA34 END 215.74
HIERARCH ESO ISS AMBI TAU0 START 0.003534
HIERARCH ESO ISS AMBI TAU0 END 0.002966
HIERARCH ESO ISS AMBI TEMP 16.22
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.05