Exposure
ID
MATIS.2023-11-15T01:08:12.187_1
Header ID
MATIS.2023-11-15T01:08:12.187
Date updated
2023-11-15 01:15:43 UTC+0000
Release date
2023-11-15 01:08:12 UTC+0000
UTC Start
2023-11-15 01:08:12.187
UTC End
2023-11-15 01:09:14.203
MJD Start
60263.04736327
MJD End
60263.04808104778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0035129999999999996
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.52
Observation
ID
57277
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.9970 84.8780 121.6000 121.7000
A0-J2 123.0540 122.8780 97.2000 97.3000
A0-K0 124.7120 124.5860 75.1270 75.1700
G1-J2 57.6220 57.5890 59.6000 59.7000
G1-K0 90.4530 90.4590 32.1630 32.2270
J2-K0 47.4480 47.4460 358.1230 358.2390
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 60263.04736327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tau Aqr
RA 342.396716
DEC -13.59284
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 84.997
HIERARCH ESO ISS PBL12 END 84.878
HIERARCH ESO ISS PBLA12 START 121.6
HIERARCH ESO ISS PBLA12 END 121.7
HIERARCH ESO ISS PBL13 START 123.054
HIERARCH ESO ISS PBL13 END 122.878
HIERARCH ESO ISS PBLA13 START 97.2
HIERARCH ESO ISS PBLA13 END 97.3
HIERARCH ESO ISS PBL14 START 124.712
HIERARCH ESO ISS PBL14 END 124.586
HIERARCH ESO ISS PBLA14 START 75.127
HIERARCH ESO ISS PBLA14 END 75.17
HIERARCH ESO ISS PBL23 START 57.622
HIERARCH ESO ISS PBL23 END 57.589
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 90.453
HIERARCH ESO ISS PBL24 END 90.459
HIERARCH ESO ISS PBLA24 START 32.163
HIERARCH ESO ISS PBLA24 END 32.227
HIERARCH ESO ISS PBL34 START 47.448
HIERARCH ESO ISS PBL34 END 47.446
HIERARCH ESO ISS PBLA34 START 358.123
HIERARCH ESO ISS PBLA34 END 358.239
HIERARCH ESO ISS AMBI TAU0 START 0.003547
HIERARCH ESO ISS AMBI TAU0 END 0.003479
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52