Exposure
ID
MATIS.2022-05-30T03:18:08.242_1
Header ID
MATIS.2022-05-30T03:18:08.242
Date updated
2022-05-30 03:30:58 UTC+0000
Release date
2023-05-30 03:30:57 UTC+0000
UTC Start
2022-05-30 03:18:08.242
UTC End
2022-05-30 03:19:08.250
MJD Start
59729.13759539
MJD End
59729.138289927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004649
Ambient temperature (°C)
5.83
Seeing (arcsec)
0.63
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 68.3090 68.3120 268.9000 269.1000
K0-D0 93.6530 93.6230 254.3000 254.5000
K0-J3 43.3770 43.4110 322.1650 322.3440
G2-D0 32.4950 32.4710 222.2000 222.4000
G2-J3 54.8240 54.7850 49.4950 49.6970
D0-J3 87.1560 87.0920 46.7980 46.9960
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 59729.13759539
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 68.309
HIERARCH ESO ISS PBL12 END 68.312
HIERARCH ESO ISS PBLA12 START 268.9
HIERARCH ESO ISS PBLA12 END 269.1
HIERARCH ESO ISS PBL13 START 93.653
HIERARCH ESO ISS PBL13 END 93.623
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.5
HIERARCH ESO ISS PBL14 START 43.377
HIERARCH ESO ISS PBL14 END 43.411
HIERARCH ESO ISS PBLA14 START 322.165
HIERARCH ESO ISS PBLA14 END 322.344
HIERARCH ESO ISS PBL23 START 32.495
HIERARCH ESO ISS PBL23 END 32.471
HIERARCH ESO ISS PBLA23 START 222.2
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 54.824
HIERARCH ESO ISS PBL24 END 54.785
HIERARCH ESO ISS PBLA24 START 49.495
HIERARCH ESO ISS PBLA24 END 49.697
HIERARCH ESO ISS PBL34 START 87.156
HIERARCH ESO ISS PBL34 END 87.092
HIERARCH ESO ISS PBLA34 START 46.798
HIERARCH ESO ISS PBLA34 END 46.996
HIERARCH ESO ISS AMBI TAU0 START 0.00455
HIERARCH ESO ISS AMBI TAU0 END 0.004748
HIERARCH ESO ISS AMBI TEMP 5.83
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62