Exposure
ID
MATIS.2022-05-30T05:02:35.566_1
Header ID
MATIS.2022-05-30T05:02:35.566
Date updated
2022-05-30 05:15:50 UTC+0000
Release date
2023-05-30 05:15:50 UTC+0000
UTC Start
2022-05-30 05:02:35.566
UTC End
2022-05-30 05:03:35.574
MJD Start
59729.21013386
MJD End
59729.210828397
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038015
Ambient temperature (°C)
5.44
Seeing (arcsec)
0.59
Observation
ID
51069
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
38082
Name
X TrA
RA
228.579917
DEC
-70.07944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8800 67.8680 293.6000 293.8000
K0-D0 89.3400 89.2870 278.7000 279.0000
K0-J3 45.9300 45.9470 340.7900 340.9740
G2-D0 29.4160 29.3790 242.5000 242.7000
G2-J3 49.8030 49.7440 71.0080 71.2280
D0-J3 79.0150 78.9190 67.8540 68.0690
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 59729.21013386
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.579917
DEC -70.07944
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.88
HIERARCH ESO ISS PBL12 END 67.868
HIERARCH ESO ISS PBLA12 START 293.6
HIERARCH ESO ISS PBLA12 END 293.8
HIERARCH ESO ISS PBL13 START 89.34
HIERARCH ESO ISS PBL13 END 89.287
HIERARCH ESO ISS PBLA13 START 278.7
HIERARCH ESO ISS PBLA13 END 279.0
HIERARCH ESO ISS PBL14 START 45.93
HIERARCH ESO ISS PBL14 END 45.947
HIERARCH ESO ISS PBLA14 START 340.79
HIERARCH ESO ISS PBLA14 END 340.974
HIERARCH ESO ISS PBL23 START 29.416
HIERARCH ESO ISS PBL23 END 29.379
HIERARCH ESO ISS PBLA23 START 242.5
HIERARCH ESO ISS PBLA23 END 242.7
HIERARCH ESO ISS PBL24 START 49.803
HIERARCH ESO ISS PBL24 END 49.744
HIERARCH ESO ISS PBLA24 START 71.008
HIERARCH ESO ISS PBLA24 END 71.228
HIERARCH ESO ISS PBL34 START 79.015
HIERARCH ESO ISS PBL34 END 78.919
HIERARCH ESO ISS PBLA34 START 67.854
HIERARCH ESO ISS PBLA34 END 68.069
HIERARCH ESO ISS AMBI TAU0 START 0.003735
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 5.44
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.58