Exposure
ID
MATIS.2022-04-11T07:18:24.448_1
Header ID
MATIS.2022-04-11T07:18:24.448
Date updated
2022-04-11 07:31:03 UTC+0000
Release date
2022-04-11 07:18:24 UTC+0000
UTC Start
2022-04-11 07:18:24.448
UTC End
2022-04-11 07:19:24.508
MJD Start
59680.30444963
MJD End
59680.3051447689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001539
Ambient temperature (°C)
9.79
Seeing (arcsec)
1.04
Observation
ID
50384
Category
calibrator
Program ID
108.22E9.004
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
37650
Name
bet TrA
RA
238.7811
DEC
-63.43271
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 86.9060 86.9530 110.3000 110.5000
A0-J2 129.1540 129.1630 91.7000 91.9000
A0-K0 125.4010 125.3520 74.4870 74.7090
G1-J2 54.4230 54.3870 61.0000 61.2000
G1-K0 74.8460 74.7930 31.6990 31.8610
J2-K0 38.1870 38.2000 347.5080 347.6480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59680.30444963
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet TrA
RA 238.7811
DEC -63.43271
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 86.906
HIERARCH ESO ISS PBL12 END 86.953
HIERARCH ESO ISS PBLA12 START 110.3
HIERARCH ESO ISS PBLA12 END 110.5
HIERARCH ESO ISS PBL13 START 129.154
HIERARCH ESO ISS PBL13 END 129.163
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 125.401
HIERARCH ESO ISS PBL14 END 125.352
HIERARCH ESO ISS PBLA14 START 74.487
HIERARCH ESO ISS PBLA14 END 74.709
HIERARCH ESO ISS PBL23 START 54.423
HIERARCH ESO ISS PBL23 END 54.387
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.2
HIERARCH ESO ISS PBL24 START 74.846
HIERARCH ESO ISS PBL24 END 74.793
HIERARCH ESO ISS PBLA24 START 31.699
HIERARCH ESO ISS PBLA24 END 31.861
HIERARCH ESO ISS PBL34 START 38.187
HIERARCH ESO ISS PBL34 END 38.2
HIERARCH ESO ISS PBLA34 START 347.508
HIERARCH ESO ISS PBLA34 END 347.648
HIERARCH ESO ISS AMBI TAU0 START 0.001539
HIERARCH ESO ISS AMBI TAU0 END 0.001539
HIERARCH ESO ISS AMBI TEMP 9.79
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.04