Exposure
ID
MATIS.2022-04-11T07:41:37.425_1
Header ID
MATIS.2022-04-11T07:41:37.425
Date updated
2022-04-11 07:51:22 UTC+0000
Release date
2023-04-11 07:51:22 UTC+0000
UTC Start
2022-04-11 07:41:37.425
UTC End
2022-04-11 07:42:37.485
MJD Start
59680.32057205
MJD End
59680.3212671889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002545
Ambient temperature (°C)
9.43
Seeing (arcsec)
1.11
Observation
ID
50386
Category
science
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
37651
Name
X TrA
RA
228.576661
DEC
-70.07944
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 87.9900 88.0170 122.7000 122.9000
A0-J2 129.0430 129.0320 106.4000 106.7000
A0-K0 121.3000 121.2390 90.7450 90.9850
G1-J2 50.9120 50.8700 77.5000 77.8000
G1-K0 65.8940 65.8260 45.8010 45.9840
J2-K0 35.0370 35.0400 355.9610 356.1180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59680.32057205
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.576661
DEC -70.07944
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 87.99
HIERARCH ESO ISS PBL12 END 88.017
HIERARCH ESO ISS PBLA12 START 122.7
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 129.043
HIERARCH ESO ISS PBL13 END 129.032
HIERARCH ESO ISS PBLA13 START 106.4
HIERARCH ESO ISS PBLA13 END 106.7
HIERARCH ESO ISS PBL14 START 121.3
HIERARCH ESO ISS PBL14 END 121.239
HIERARCH ESO ISS PBLA14 START 90.745
HIERARCH ESO ISS PBLA14 END 90.985
HIERARCH ESO ISS PBL23 START 50.912
HIERARCH ESO ISS PBL23 END 50.87
HIERARCH ESO ISS PBLA23 START 77.5
HIERARCH ESO ISS PBLA23 END 77.8
HIERARCH ESO ISS PBL24 START 65.894
HIERARCH ESO ISS PBL24 END 65.826
HIERARCH ESO ISS PBLA24 START 45.801
HIERARCH ESO ISS PBLA24 END 45.984
HIERARCH ESO ISS PBL34 START 35.037
HIERARCH ESO ISS PBL34 END 35.04
HIERARCH ESO ISS PBLA34 START 355.961
HIERARCH ESO ISS PBLA34 END 356.118
HIERARCH ESO ISS AMBI TAU0 START 0.002545
HIERARCH ESO ISS AMBI TAU0 END 0.002545
HIERARCH ESO ISS AMBI TEMP 9.43
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11