Exposure
ID
MATIS.2023-11-04T01:13:52.552_1
Header ID
MATIS.2023-11-04T01:13:52.552
Date updated
2023-11-04 01:21:13 UTC+0000
Release date
2023-11-04 01:13:52 UTC+0000
UTC Start
2023-11-04 01:13:52.552
UTC End
2023-11-04 01:14:54.562
MJD Start
60252.05130268
MJD End
60252.052020388335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006664
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.515
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 24.5810 24.5650 145.3000 145.4000
A0-D0 31.9190 31.9090 73.3000 73.4000
A0-C1 22.1160 22.0970 118.1120 118.1930
B2-D0 33.7360 33.7440 29.4000 29.5000
B2-C1 11.2380 11.2400 29.4030 29.4820
D0-C1 22.4990 22.5040 209.4650 209.5440
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 60252.05130268
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 24.581
HIERARCH ESO ISS PBL12 END 24.565
HIERARCH ESO ISS PBLA12 START 145.3
HIERARCH ESO ISS PBLA12 END 145.4
HIERARCH ESO ISS PBL13 START 31.919
HIERARCH ESO ISS PBL13 END 31.909
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 22.116
HIERARCH ESO ISS PBL14 END 22.097
HIERARCH ESO ISS PBLA14 START 118.112
HIERARCH ESO ISS PBLA14 END 118.193
HIERARCH ESO ISS PBL23 START 33.736
HIERARCH ESO ISS PBL23 END 33.744
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 11.238
HIERARCH ESO ISS PBL24 END 11.24
HIERARCH ESO ISS PBLA24 START 29.403
HIERARCH ESO ISS PBLA24 END 29.482
HIERARCH ESO ISS PBL34 START 22.499
HIERARCH ESO ISS PBL34 END 22.504
HIERARCH ESO ISS PBLA34 START 209.465
HIERARCH ESO ISS PBLA34 END 209.544
HIERARCH ESO ISS AMBI TAU0 START 0.007023
HIERARCH ESO ISS AMBI TAU0 END 0.006305
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.51