Exposure
ID
MATIS.2022-04-29T04:26:40.255_1
Header ID
MATIS.2022-04-29T04:26:40.255
Date updated
2022-04-29 04:36:21 UTC+0000
Release date
2023-04-29 04:36:21 UTC+0000
UTC Start
2022-04-29 04:26:40.255
UTC End
2022-04-29 04:27:40.263
MJD Start
59698.18518814
MJD End
59698.185882677
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01035
Ambient temperature (°C)
17.11
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 19.7150 19.7360 120.0000 120.2000
A0-D0 31.6580 31.6520 62.0000 62.2000
A0-C1 20.7540 20.7680 94.4820 94.7160
B2-D0 27.0070 26.9940 23.8000 23.9000
B2-C1 8.9930 8.9890 23.7180 23.8950
D0-C1 18.0130 18.0050 203.7860 203.9630
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 59698.18518814
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 19.715
HIERARCH ESO ISS PBL12 END 19.736
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 31.658
HIERARCH ESO ISS PBL13 END 31.652
HIERARCH ESO ISS PBLA13 START 62.0
HIERARCH ESO ISS PBLA13 END 62.2
HIERARCH ESO ISS PBL14 START 20.754
HIERARCH ESO ISS PBL14 END 20.768
HIERARCH ESO ISS PBLA14 START 94.482
HIERARCH ESO ISS PBLA14 END 94.716
HIERARCH ESO ISS PBL23 START 27.007
HIERARCH ESO ISS PBL23 END 26.994
HIERARCH ESO ISS PBLA23 START 23.8
HIERARCH ESO ISS PBLA23 END 23.9
HIERARCH ESO ISS PBL24 START 8.993
HIERARCH ESO ISS PBL24 END 8.989
HIERARCH ESO ISS PBLA24 START 23.718
HIERARCH ESO ISS PBLA24 END 23.895
HIERARCH ESO ISS PBL34 START 18.013
HIERARCH ESO ISS PBL34 END 18.005
HIERARCH ESO ISS PBLA34 START 203.786
HIERARCH ESO ISS PBLA34 END 203.963
HIERARCH ESO ISS AMBI TAU0 START 0.01035
HIERARCH ESO ISS AMBI TAU0 END 0.01035
HIERARCH ESO ISS AMBI TEMP 17.11
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28