Exposure
ID
MATIS.2022-04-29T04:20:30.233_1
Header ID
MATIS.2022-04-29T04:20:30.233
Date updated
2022-04-29 04:26:09 UTC+0000
Release date
2023-04-29 04:26:09 UTC+0000
UTC Start
2022-04-29 04:20:30.233
UTC End
2022-04-29 04:21:30.293
MJD Start
59698.18090547
MJD End
59698.1816006089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01035
Ambient temperature (°C)
17.26
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 19.5880 19.6090 118.8000 119.0000
A0-D0 31.6950 31.6890 60.6000 60.8000
A0-C1 20.6710 20.6850 93.0450 93.2800
B2-D0 27.0810 27.0690 22.7000 22.9000
B2-C1 9.0180 9.0140 22.6310 22.8080
D0-C1 18.0630 18.0550 202.6990 202.8760
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 59698.18090547
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 19.588
HIERARCH ESO ISS PBL12 END 19.609
HIERARCH ESO ISS PBLA12 START 118.8
HIERARCH ESO ISS PBLA12 END 119.0
HIERARCH ESO ISS PBL13 START 31.695
HIERARCH ESO ISS PBL13 END 31.689
HIERARCH ESO ISS PBLA13 START 60.6
HIERARCH ESO ISS PBLA13 END 60.8
HIERARCH ESO ISS PBL14 START 20.671
HIERARCH ESO ISS PBL14 END 20.685
HIERARCH ESO ISS PBLA14 START 93.045
HIERARCH ESO ISS PBLA14 END 93.28
HIERARCH ESO ISS PBL23 START 27.081
HIERARCH ESO ISS PBL23 END 27.069
HIERARCH ESO ISS PBLA23 START 22.7
HIERARCH ESO ISS PBLA23 END 22.9
HIERARCH ESO ISS PBL24 START 9.018
HIERARCH ESO ISS PBL24 END 9.014
HIERARCH ESO ISS PBLA24 START 22.631
HIERARCH ESO ISS PBLA24 END 22.808
HIERARCH ESO ISS PBL34 START 18.063
HIERARCH ESO ISS PBL34 END 18.055
HIERARCH ESO ISS PBLA34 START 202.699
HIERARCH ESO ISS PBLA34 END 202.876
HIERARCH ESO ISS AMBI TAU0 START 0.01035
HIERARCH ESO ISS AMBI TAU0 END 0.01035
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28