Exposure
ID
MATIS.2022-05-30T05:16:06.651_1
Header ID
MATIS.2022-05-30T05:16:06.651
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 05:16:06.651
UTC End
2022-05-30 05:17:06.659
MJD Start
59729.21952142
MJD End
59729.220215957
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003842
Ambient temperature (°C)
5.31
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 67.7230 67.7110 296.8000 297.1000
K0-D0 88.6300 88.5750 282.0000 282.3000
K0-J3 46.1340 46.1490 343.1960 343.3800
G2-D0 28.9230 28.8850 245.2000 245.4000
G2-J3 49.0100 48.9480 73.9040 74.1270
D0-J3 77.7240 77.6240 70.6830 70.9010
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 59729.21952142
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 67.723
HIERARCH ESO ISS PBL12 END 67.711
HIERARCH ESO ISS PBLA12 START 296.8
HIERARCH ESO ISS PBLA12 END 297.1
HIERARCH ESO ISS PBL13 START 88.63
HIERARCH ESO ISS PBL13 END 88.575
HIERARCH ESO ISS PBLA13 START 282.0
HIERARCH ESO ISS PBLA13 END 282.3
HIERARCH ESO ISS PBL14 START 46.134
HIERARCH ESO ISS PBL14 END 46.149
HIERARCH ESO ISS PBLA14 START 343.196
HIERARCH ESO ISS PBLA14 END 343.38
HIERARCH ESO ISS PBL23 START 28.923
HIERARCH ESO ISS PBL23 END 28.885
HIERARCH ESO ISS PBLA23 START 245.2
HIERARCH ESO ISS PBLA23 END 245.4
HIERARCH ESO ISS PBL24 START 49.01
HIERARCH ESO ISS PBL24 END 48.948
HIERARCH ESO ISS PBLA24 START 73.904
HIERARCH ESO ISS PBLA24 END 74.127
HIERARCH ESO ISS PBL34 START 77.724
HIERARCH ESO ISS PBL34 END 77.624
HIERARCH ESO ISS PBLA34 START 70.683
HIERARCH ESO ISS PBLA34 END 70.901
HIERARCH ESO ISS AMBI TAU0 START 0.003842
HIERARCH ESO ISS AMBI TAU0 END 0.003842
HIERARCH ESO ISS AMBI TEMP 5.31
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62