Exposure
ID
MATIS.2022-04-29T04:19:17.549_1
Header ID
MATIS.2022-04-29T04:19:17.549
Date updated
2022-04-29 04:30:53 UTC+0000
Release date
2023-04-29 04:30:53 UTC+0000
UTC Start
2022-04-29 04:19:17.549
UTC End
2022-04-29 04:20:17.557
MJD Start
59698.18006423
MJD End
59698.180758767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01035
Ambient temperature (°C)
17.2
Seeing (arcsec)
0.28
Observation
ID
50704
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.5620 19.5840 118.5000 118.7000
A0-D0 31.7020 31.6960 60.3000 60.5000
A0-C1 20.6540 20.6680 92.7580 92.9990
B2-D0 27.0950 27.0830 22.5000 22.6000
B2-C1 9.0230 9.0190 22.4140 22.5960
D0-C1 18.0720 18.0640 202.4820 202.6640
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 59698.18006423
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.576661
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 19.562
HIERARCH ESO ISS PBL12 END 19.584
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 31.702
HIERARCH ESO ISS PBL13 END 31.696
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.5
HIERARCH ESO ISS PBL14 START 20.654
HIERARCH ESO ISS PBL14 END 20.668
HIERARCH ESO ISS PBLA14 START 92.758
HIERARCH ESO ISS PBLA14 END 92.999
HIERARCH ESO ISS PBL23 START 27.095
HIERARCH ESO ISS PBL23 END 27.083
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.6
HIERARCH ESO ISS PBL24 START 9.023
HIERARCH ESO ISS PBL24 END 9.019
HIERARCH ESO ISS PBLA24 START 22.414
HIERARCH ESO ISS PBLA24 END 22.596
HIERARCH ESO ISS PBL34 START 18.072
HIERARCH ESO ISS PBL34 END 18.064
HIERARCH ESO ISS PBLA34 START 202.482
HIERARCH ESO ISS PBLA34 END 202.664
HIERARCH ESO ISS AMBI TAU0 START 0.01035
HIERARCH ESO ISS AMBI TAU0 END 0.01035
HIERARCH ESO ISS AMBI TEMP 17.2
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28