Exposure
ID
MATIS.2022-04-11T07:42:50.512_1
Header ID
MATIS.2022-04-11T07:42:50.512
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 07:42:50.512
UTC End
2022-04-11 07:43:50.572
MJD Start
59680.32141796
MJD End
59680.3221130989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002545
Ambient temperature (°C)
9.37
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 88.0220 88.0490 123.0000 123.2000
A0-J2 129.0300 129.0200 106.7000 107.0000
A0-K0 121.2260 121.1640 91.0320 91.2730
G1-J2 50.8620 50.8200 77.8000 78.0000
G1-K0 65.8130 65.7450 46.0200 46.2030
J2-K0 35.0410 35.0440 356.1490 356.3050
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 59680.32141796
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 88.022
HIERARCH ESO ISS PBL12 END 88.049
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.2
HIERARCH ESO ISS PBL13 START 129.03
HIERARCH ESO ISS PBL13 END 129.02
HIERARCH ESO ISS PBLA13 START 106.7
HIERARCH ESO ISS PBLA13 END 107.0
HIERARCH ESO ISS PBL14 START 121.226
HIERARCH ESO ISS PBL14 END 121.164
HIERARCH ESO ISS PBLA14 START 91.032
HIERARCH ESO ISS PBLA14 END 91.273
HIERARCH ESO ISS PBL23 START 50.862
HIERARCH ESO ISS PBL23 END 50.82
HIERARCH ESO ISS PBLA23 START 77.8
HIERARCH ESO ISS PBLA23 END 78.0
HIERARCH ESO ISS PBL24 START 65.813
HIERARCH ESO ISS PBL24 END 65.745
HIERARCH ESO ISS PBLA24 START 46.02
HIERARCH ESO ISS PBLA24 END 46.203
HIERARCH ESO ISS PBL34 START 35.041
HIERARCH ESO ISS PBL34 END 35.044
HIERARCH ESO ISS PBLA34 START 356.149
HIERARCH ESO ISS PBLA34 END 356.305
HIERARCH ESO ISS AMBI TAU0 START 0.002545
HIERARCH ESO ISS AMBI TAU0 END 0.002545
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11