Exposure
ID
MATIS.2023-11-15T01:06:50.175_1
Header ID
MATIS.2023-11-15T01:06:50.175
Date updated
2023-11-15 01:15:43 UTC+0000
Release date
2023-11-15 01:06:50 UTC+0000
UTC Start
2023-11-15 01:06:50.175
UTC End
2023-11-15 01:07:52.191
MJD Start
60263.04641406
MJD End
60263.04713183778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003547
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.51
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 85.1490 85.0320 121.5000 121.6000
A0-J2 123.2790 123.1070 97.1000 97.2000
A0-K0 124.8710 124.7490 75.0680 75.1100
G1-J2 57.6630 57.6310 59.6000 59.6000
G1-K0 90.4450 90.4510 32.0770 32.1400
J2-K0 47.4500 47.4480 357.9690 358.0840
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 60263.04641406
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 85.149
HIERARCH ESO ISS PBL12 END 85.032
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.6
HIERARCH ESO ISS PBL13 START 123.279
HIERARCH ESO ISS PBL13 END 123.107
HIERARCH ESO ISS PBLA13 START 97.1
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 124.871
HIERARCH ESO ISS PBL14 END 124.749
HIERARCH ESO ISS PBLA14 START 75.068
HIERARCH ESO ISS PBLA14 END 75.11
HIERARCH ESO ISS PBL23 START 57.663
HIERARCH ESO ISS PBL23 END 57.631
HIERARCH ESO ISS PBLA23 START 59.6
HIERARCH ESO ISS PBLA23 END 59.6
HIERARCH ESO ISS PBL24 START 90.445
HIERARCH ESO ISS PBL24 END 90.451
HIERARCH ESO ISS PBLA24 START 32.077
HIERARCH ESO ISS PBLA24 END 32.14
HIERARCH ESO ISS PBL34 START 47.45
HIERARCH ESO ISS PBL34 END 47.448
HIERARCH ESO ISS PBLA34 START 357.969
HIERARCH ESO ISS PBLA34 END 358.084
HIERARCH ESO ISS AMBI TAU0 START 0.003547
HIERARCH ESO ISS AMBI TAU0 END 0.003547
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52