Exposure
ID
MATIS.2022-04-11T07:21:11.180_1
Header ID
MATIS.2022-04-11T07:21:11.180
Date updated
2022-04-11 07:31:03 UTC+0000
Release date
2022-04-11 07:21:11 UTC+0000
UTC Start
2022-04-11 07:21:11.180
UTC End
2022-04-11 07:22:11.240
MJD Start
59680.3063794
MJD End
59680.3070745389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001539
Ambient temperature (°C)
9.59
Seeing (arcsec)
1.025
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 87.0340 87.0800 110.9000 111.1000
A0-J2 129.1770 129.1840 92.3000 92.5000
A0-K0 125.2660 125.2150 75.0940 75.3160
G1-J2 54.3240 54.2870 61.5000 61.8000
G1-K0 74.7000 74.6460 32.1430 32.3050
J2-K0 38.2220 38.2340 347.8920 348.0320
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 59680.3063794
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 87.034
HIERARCH ESO ISS PBL12 END 87.08
HIERARCH ESO ISS PBLA12 START 110.9
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 129.177
HIERARCH ESO ISS PBL13 END 129.184
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 125.266
HIERARCH ESO ISS PBL14 END 125.215
HIERARCH ESO ISS PBLA14 START 75.094
HIERARCH ESO ISS PBLA14 END 75.316
HIERARCH ESO ISS PBL23 START 54.324
HIERARCH ESO ISS PBL23 END 54.287
HIERARCH ESO ISS PBLA23 START 61.5
HIERARCH ESO ISS PBLA23 END 61.8
HIERARCH ESO ISS PBL24 START 74.7
HIERARCH ESO ISS PBL24 END 74.646
HIERARCH ESO ISS PBLA24 START 32.143
HIERARCH ESO ISS PBLA24 END 32.305
HIERARCH ESO ISS PBL34 START 38.222
HIERARCH ESO ISS PBL34 END 38.234
HIERARCH ESO ISS PBLA34 START 347.892
HIERARCH ESO ISS PBLA34 END 348.032
HIERARCH ESO ISS AMBI TAU0 START 0.001539
HIERARCH ESO ISS AMBI TAU0 END 0.001539
HIERARCH ESO ISS AMBI TEMP 9.59
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.01