Exposure
ID
MATIS.2023-11-15T01:05:26.068_1
Header ID
MATIS.2023-11-15T01:05:26.068
Date updated
2023-11-15 01:10:41 UTC+0000
Release date
2023-11-15 01:05:26 UTC+0000
UTC Start
2023-11-15 01:05:26.068
UTC End
2023-11-15 01:06:28.084
MJD Start
60263.0454406
MJD End
60263.04615837778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0033695
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.53
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 85.3050 85.1900 121.3000 121.4000
A0-J2 123.5070 123.3400 97.0000 97.1000
A0-K0 125.0310 124.9130 75.0050 75.0510
G1-J2 57.7040 57.6740 59.5000 59.5000
G1-K0 90.4370 90.4430 31.9850 32.0520
J2-K0 47.4520 47.4500 357.8090 357.9260
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 60263.0454406
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 85.305
HIERARCH ESO ISS PBL12 END 85.19
HIERARCH ESO ISS PBLA12 START 121.3
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 123.507
HIERARCH ESO ISS PBL13 END 123.34
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 125.031
HIERARCH ESO ISS PBL14 END 124.913
HIERARCH ESO ISS PBLA14 START 75.005
HIERARCH ESO ISS PBLA14 END 75.051
HIERARCH ESO ISS PBL23 START 57.704
HIERARCH ESO ISS PBL23 END 57.674
HIERARCH ESO ISS PBLA23 START 59.5
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 90.437
HIERARCH ESO ISS PBL24 END 90.443
HIERARCH ESO ISS PBLA24 START 31.985
HIERARCH ESO ISS PBLA24 END 32.052
HIERARCH ESO ISS PBL34 START 47.452
HIERARCH ESO ISS PBL34 END 47.45
HIERARCH ESO ISS PBLA34 START 357.809
HIERARCH ESO ISS PBLA34 END 357.926
HIERARCH ESO ISS AMBI TAU0 START 0.003173
HIERARCH ESO ISS AMBI TAU0 END 0.003566
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53