Exposure
ID
MATIS.2022-05-30T05:13:38.432_1
Header ID
MATIS.2022-05-30T05:13:38.432
Date updated
2022-05-30 05:25:22 UTC+0000
Release date
2023-05-30 05:25:22 UTC+0000
UTC Start
2022-05-30 05:13:38.432
UTC End
2022-05-30 05:14:38.440
MJD Start
59729.21780593
MJD End
59729.218500467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003842
Ambient temperature (°C)
5.33
Seeing (arcsec)
0.62
Observation
ID
51069
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
38082
Name
X TrA
RA
228.579917
DEC
-70.07944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.7530 67.7410 296.2000 296.5000
K0-D0 88.7620 88.7080 281.4000 281.7000
K0-J3 46.0990 46.1140 342.7580 342.9360
G2-D0 29.0150 28.9770 244.7000 244.9000
G2-J3 49.1570 49.0970 73.3730 73.5890
D0-J3 77.9640 77.8650 70.1650 70.3760
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 59729.21780593
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.579917
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.753
HIERARCH ESO ISS PBL12 END 67.741
HIERARCH ESO ISS PBLA12 START 296.2
HIERARCH ESO ISS PBLA12 END 296.5
HIERARCH ESO ISS PBL13 START 88.762
HIERARCH ESO ISS PBL13 END 88.708
HIERARCH ESO ISS PBLA13 START 281.4
HIERARCH ESO ISS PBLA13 END 281.7
HIERARCH ESO ISS PBL14 START 46.099
HIERARCH ESO ISS PBL14 END 46.114
HIERARCH ESO ISS PBLA14 START 342.758
HIERARCH ESO ISS PBLA14 END 342.936
HIERARCH ESO ISS PBL23 START 29.015
HIERARCH ESO ISS PBL23 END 28.977
HIERARCH ESO ISS PBLA23 START 244.7
HIERARCH ESO ISS PBLA23 END 244.9
HIERARCH ESO ISS PBL24 START 49.157
HIERARCH ESO ISS PBL24 END 49.097
HIERARCH ESO ISS PBLA24 START 73.373
HIERARCH ESO ISS PBLA24 END 73.589
HIERARCH ESO ISS PBL34 START 77.964
HIERARCH ESO ISS PBL34 END 77.865
HIERARCH ESO ISS PBLA34 START 70.165
HIERARCH ESO ISS PBLA34 END 70.376
HIERARCH ESO ISS AMBI TAU0 START 0.003842
HIERARCH ESO ISS AMBI TAU0 END 0.003842
HIERARCH ESO ISS AMBI TEMP 5.33
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62