Exposure
ID
MATIS.2022-05-01T08:55:19.206_1
Header ID
MATIS.2022-05-01T08:55:19.206
Date updated
2022-05-01 09:05:42 UTC+0000
Release date
2023-05-01 09:05:42 UTC+0000
UTC Start
2022-05-01 08:55:19.206
UTC End
2022-05-01 08:56:19.266
MJD Start
59700.37175007
MJD End
59700.3724452089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003719
Ambient temperature (°C)
12.92
Seeing (arcsec)
0.7
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 22.6410 22.6430 173.9000 174.1000
A0-D0 27.5510 27.5330 128.8000 129.0000
A0-C1 22.5260 22.5270 157.1090 157.3370
B2-D0 19.7810 19.7410 74.6000 74.8000
B2-C1 6.5880 6.5750 74.5180 74.7220
D0-C1 13.1930 13.1670 254.6250 254.8290
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 59700.37175007
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 22.641
HIERARCH ESO ISS PBL12 END 22.643
HIERARCH ESO ISS PBLA12 START 173.9
HIERARCH ESO ISS PBLA12 END 174.1
HIERARCH ESO ISS PBL13 START 27.551
HIERARCH ESO ISS PBL13 END 27.533
HIERARCH ESO ISS PBLA13 START 128.8
HIERARCH ESO ISS PBLA13 END 129.0
HIERARCH ESO ISS PBL14 START 22.526
HIERARCH ESO ISS PBL14 END 22.527
HIERARCH ESO ISS PBLA14 START 157.109
HIERARCH ESO ISS PBLA14 END 157.337
HIERARCH ESO ISS PBL23 START 19.781
HIERARCH ESO ISS PBL23 END 19.741
HIERARCH ESO ISS PBLA23 START 74.6
HIERARCH ESO ISS PBLA23 END 74.8
HIERARCH ESO ISS PBL24 START 6.588
HIERARCH ESO ISS PBL24 END 6.575
HIERARCH ESO ISS PBLA24 START 74.518
HIERARCH ESO ISS PBLA24 END 74.722
HIERARCH ESO ISS PBL34 START 13.193
HIERARCH ESO ISS PBL34 END 13.167
HIERARCH ESO ISS PBLA34 START 254.625
HIERARCH ESO ISS PBLA34 END 254.829
HIERARCH ESO ISS AMBI TAU0 START 0.003719
HIERARCH ESO ISS AMBI TAU0 END 0.003719
HIERARCH ESO ISS AMBI TEMP 12.92
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7