Exposure
ID
MATIS.2022-05-30T03:05:37.704_1
Header ID
MATIS.2022-05-30T03:05:37.704
Date updated
2022-05-30 03:16:40 UTC+0000
Release date
2023-05-30 03:16:40 UTC+0000
UTC Start
2022-05-30 03:05:37.704
UTC End
2022-05-30 03:06:37.712
MJD Start
59729.12890861
MJD End
59729.129603147
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047
Ambient temperature (°C)
6.1
Seeing (arcsec)
0.59
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 68.2540 68.2600 265.9000 266.2000
K0-D0 94.0110 93.9830 251.4000 251.6000
K0-J3 42.9500 42.9860 319.9140 320.1000
G2-D0 32.7770 32.7540 219.9000 220.1000
G2-J3 55.2900 55.2520 46.9770 47.1840
D0-J3 87.9080 87.8470 44.3300 44.5330
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 59729.12890861
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 68.254
HIERARCH ESO ISS PBL12 END 68.26
HIERARCH ESO ISS PBLA12 START 265.9
HIERARCH ESO ISS PBLA12 END 266.2
HIERARCH ESO ISS PBL13 START 94.011
HIERARCH ESO ISS PBL13 END 93.983
HIERARCH ESO ISS PBLA13 START 251.4
HIERARCH ESO ISS PBLA13 END 251.6
HIERARCH ESO ISS PBL14 START 42.95
HIERARCH ESO ISS PBL14 END 42.986
HIERARCH ESO ISS PBLA14 START 319.914
HIERARCH ESO ISS PBLA14 END 320.1
HIERARCH ESO ISS PBL23 START 32.777
HIERARCH ESO ISS PBL23 END 32.754
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 55.29
HIERARCH ESO ISS PBL24 END 55.252
HIERARCH ESO ISS PBLA24 START 46.977
HIERARCH ESO ISS PBLA24 END 47.184
HIERARCH ESO ISS PBL34 START 87.908
HIERARCH ESO ISS PBL34 END 87.847
HIERARCH ESO ISS PBLA34 START 44.33
HIERARCH ESO ISS PBLA34 END 44.533
HIERARCH ESO ISS AMBI TAU0 START 0.004792
HIERARCH ESO ISS AMBI TAU0 END 0.004608
HIERARCH ESO ISS AMBI TEMP 6.1
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.58