Exposure
ID
MATIS.2024-09-20T03:01:51.332_1
Header ID
MATIS.2024-09-20T03:01:51.332
Date updated
2024-09-20 03:10:43 UTC+0000
Release date
2024-09-20 03:01:51 UTC+0000
UTC Start
2024-09-20 03:01:51.332
UTC End
2024-09-20 03:02:53.324
MJD Start
60573.12628856
MJD End
60573.12700606
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004098
Ambient temperature (°C)
12.47
Seeing (arcsec)
0.81
Observation
ID
60791
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
45218
Name
tau Aqr
RA
342.3967
DEC
-13.59285
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2430 25.2380 139.4000 139.5000
A0-D0 31.4070 31.4330 69.1000 69.2000
A0-C1 22.6050 22.6080 113.6210 113.6720
B2-D0 33.0170 33.0310 23.1000 23.2000
B2-C1 10.9980 11.0030 23.0130 23.1230
D0-C1 22.0180 22.0280 203.0780 203.1880
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 60573.12628856
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau Aqr
RA 342.3967
DEC -13.59285
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 25.243
HIERARCH ESO ISS PBL12 END 25.238
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.5
HIERARCH ESO ISS PBL13 START 31.407
HIERARCH ESO ISS PBL13 END 31.433
HIERARCH ESO ISS PBLA13 START 69.1
HIERARCH ESO ISS PBLA13 END 69.2
HIERARCH ESO ISS PBL14 START 22.605
HIERARCH ESO ISS PBL14 END 22.608
HIERARCH ESO ISS PBLA14 START 113.621
HIERARCH ESO ISS PBLA14 END 113.672
HIERARCH ESO ISS PBL23 START 33.017
HIERARCH ESO ISS PBL23 END 33.031
HIERARCH ESO ISS PBLA23 START 23.1
HIERARCH ESO ISS PBLA23 END 23.2
HIERARCH ESO ISS PBL24 START 10.998
HIERARCH ESO ISS PBL24 END 11.003
HIERARCH ESO ISS PBLA24 START 23.013
HIERARCH ESO ISS PBLA24 END 23.123
HIERARCH ESO ISS PBL34 START 22.018
HIERARCH ESO ISS PBL34 END 22.028
HIERARCH ESO ISS PBLA34 START 203.078
HIERARCH ESO ISS PBLA34 END 203.188
HIERARCH ESO ISS AMBI TAU0 START 0.004098
HIERARCH ESO ISS AMBI TAU0 END 0.004098
HIERARCH ESO ISS AMBI TEMP 12.47
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81