Exposure
ID
MATIS.2022-04-29T04:14:39.160_1
Header ID
MATIS.2022-04-29T04:14:39.160
Date updated
2022-04-29 04:20:44 UTC+0000
Release date
2023-04-29 04:20:44 UTC+0000
UTC Start
2022-04-29 04:14:39.160
UTC End
2022-04-29 04:15:39.220
MJD Start
59698.17684213
MJD End
59698.1775372689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01035
Ambient temperature (°C)
16.95
Seeing (arcsec)
0.28
Observation
ID
50703
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.4650 19.4860 117.6000 117.8000
A0-D0 31.7270 31.7220 59.2000 59.5000
A0-C1 20.5900 20.6040 91.6730 91.9140
B2-D0 27.1470 27.1360 21.6000 21.8000
B2-C1 9.0400 9.0360 21.5980 21.7800
D0-C1 18.1070 18.0990 201.6650 201.8470
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 59698.17684213
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 19.465
HIERARCH ESO ISS PBL12 END 19.486
HIERARCH ESO ISS PBLA12 START 117.6
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 31.727
HIERARCH ESO ISS PBL13 END 31.722
HIERARCH ESO ISS PBLA13 START 59.2
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 20.59
HIERARCH ESO ISS PBL14 END 20.604
HIERARCH ESO ISS PBLA14 START 91.673
HIERARCH ESO ISS PBLA14 END 91.914
HIERARCH ESO ISS PBL23 START 27.147
HIERARCH ESO ISS PBL23 END 27.136
HIERARCH ESO ISS PBLA23 START 21.6
HIERARCH ESO ISS PBLA23 END 21.8
HIERARCH ESO ISS PBL24 START 9.04
HIERARCH ESO ISS PBL24 END 9.036
HIERARCH ESO ISS PBLA24 START 21.598
HIERARCH ESO ISS PBLA24 END 21.78
HIERARCH ESO ISS PBL34 START 18.107
HIERARCH ESO ISS PBL34 END 18.099
HIERARCH ESO ISS PBLA34 START 201.665
HIERARCH ESO ISS PBLA34 END 201.847
HIERARCH ESO ISS AMBI TAU0 START 0.01035
HIERARCH ESO ISS AMBI TAU0 END 0.01035
HIERARCH ESO ISS AMBI TEMP 16.95
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28