Exposure
ID
MATIS.2022-04-29T04:24:14.421_1
Header ID
MATIS.2022-04-29T04:24:14.421
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 04:24:14.421
UTC End
2022-04-29 04:25:14.481
MJD Start
59698.18350024
MJD End
59698.1841953789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.01035
Ambient temperature (°C)
17.21
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 19.6650 19.6860 119.5000 119.7000
A0-D0 31.6730 31.6670 61.4000 61.7000
A0-C1 20.7210 20.7350 93.9160 94.1500
B2-D0 27.0360 27.0240 23.3000 23.5000
B2-C1 9.0030 8.9990 23.2890 23.4660
D0-C1 18.0330 18.0250 203.3570 203.5340
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 59698.18350024
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 19.665
HIERARCH ESO ISS PBL12 END 19.686
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 31.673
HIERARCH ESO ISS PBL13 END 31.667
HIERARCH ESO ISS PBLA13 START 61.4
HIERARCH ESO ISS PBLA13 END 61.7
HIERARCH ESO ISS PBL14 START 20.721
HIERARCH ESO ISS PBL14 END 20.735
HIERARCH ESO ISS PBLA14 START 93.916
HIERARCH ESO ISS PBLA14 END 94.15
HIERARCH ESO ISS PBL23 START 27.036
HIERARCH ESO ISS PBL23 END 27.024
HIERARCH ESO ISS PBLA23 START 23.3
HIERARCH ESO ISS PBLA23 END 23.5
HIERARCH ESO ISS PBL24 START 9.003
HIERARCH ESO ISS PBL24 END 8.999
HIERARCH ESO ISS PBLA24 START 23.289
HIERARCH ESO ISS PBLA24 END 23.466
HIERARCH ESO ISS PBL34 START 18.033
HIERARCH ESO ISS PBL34 END 18.025
HIERARCH ESO ISS PBLA34 START 203.357
HIERARCH ESO ISS PBLA34 END 203.534
HIERARCH ESO ISS AMBI TAU0 START 0.01035
HIERARCH ESO ISS AMBI TAU0 END 0.01035
HIERARCH ESO ISS AMBI TEMP 17.21
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28