Exposure
ID
MATIS.2022-05-30T03:09:42.460_1
Header ID
MATIS.2022-05-30T03:09:42.460
Date updated
2022-05-30 03:21:01 UTC+0000
Release date
2023-05-30 03:21:01 UTC+0000
UTC Start
2022-05-30 03:09:42.460
UTC End
2022-05-30 03:10:42.468
MJD Start
59729.13174144
MJD End
59729.132435977
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004326
Ambient temperature (°C)
6.08
Seeing (arcsec)
0.65
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 68.2740 68.2790 266.9000 267.1000
K0-D0 93.8980 93.8690 252.3000 252.6000
K0-J3 43.0920 43.1280 320.6510 320.8360
G2-D0 32.6870 32.6630 220.6000 220.8000
G2-J3 55.1410 55.1030 47.7990 48.0070
D0-J3 87.6670 87.6060 45.1360 45.3390
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 59729.13174144
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 68.274
HIERARCH ESO ISS PBL12 END 68.279
HIERARCH ESO ISS PBLA12 START 266.9
HIERARCH ESO ISS PBLA12 END 267.1
HIERARCH ESO ISS PBL13 START 93.898
HIERARCH ESO ISS PBL13 END 93.869
HIERARCH ESO ISS PBLA13 START 252.3
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 43.092
HIERARCH ESO ISS PBL14 END 43.128
HIERARCH ESO ISS PBLA14 START 320.651
HIERARCH ESO ISS PBLA14 END 320.836
HIERARCH ESO ISS PBL23 START 32.687
HIERARCH ESO ISS PBL23 END 32.663
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 55.141
HIERARCH ESO ISS PBL24 END 55.103
HIERARCH ESO ISS PBLA24 START 47.799
HIERARCH ESO ISS PBLA24 END 48.007
HIERARCH ESO ISS PBL34 START 87.667
HIERARCH ESO ISS PBL34 END 87.606
HIERARCH ESO ISS PBLA34 START 45.136
HIERARCH ESO ISS PBLA34 END 45.339
HIERARCH ESO ISS AMBI TAU0 START 0.004131
HIERARCH ESO ISS AMBI TAU0 END 0.004521
HIERARCH ESO ISS AMBI TEMP 6.08
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.64