Exposure
ID
MATIS.2022-05-30T05:11:03.791_1
Header ID
MATIS.2022-05-30T05:11:03.791
Date updated
2022-05-30 05:20:55 UTC+0000
Release date
2023-05-30 05:20:55 UTC+0000
UTC Start
2022-05-30 05:11:03.791
UTC End
2022-05-30 05:12:03.799
MJD Start
59729.2160161
MJD End
59729.216710637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003916
Ambient temperature (°C)
5.34
Seeing (arcsec)
0.635
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 67.7840 67.7720 295.6000 295.9000
K0-D0 88.8980 88.8440 280.8000 281.0000
K0-J3 46.0620 46.0770 342.3020 342.4800
G2-D0 29.1090 29.0720 244.2000 244.4000
G2-J3 49.3090 49.2490 72.8220 73.0380
D0-J3 78.2110 78.1140 69.6270 69.8370
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 59729.2160161
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 67.784
HIERARCH ESO ISS PBL12 END 67.772
HIERARCH ESO ISS PBLA12 START 295.6
HIERARCH ESO ISS PBLA12 END 295.9
HIERARCH ESO ISS PBL13 START 88.898
HIERARCH ESO ISS PBL13 END 88.844
HIERARCH ESO ISS PBLA13 START 280.8
HIERARCH ESO ISS PBLA13 END 281.0
HIERARCH ESO ISS PBL14 START 46.062
HIERARCH ESO ISS PBL14 END 46.077
HIERARCH ESO ISS PBLA14 START 342.302
HIERARCH ESO ISS PBLA14 END 342.48
HIERARCH ESO ISS PBL23 START 29.109
HIERARCH ESO ISS PBL23 END 29.072
HIERARCH ESO ISS PBLA23 START 244.2
HIERARCH ESO ISS PBLA23 END 244.4
HIERARCH ESO ISS PBL24 START 49.309
HIERARCH ESO ISS PBL24 END 49.249
HIERARCH ESO ISS PBLA24 START 72.822
HIERARCH ESO ISS PBLA24 END 73.038
HIERARCH ESO ISS PBL34 START 78.211
HIERARCH ESO ISS PBL34 END 78.114
HIERARCH ESO ISS PBLA34 START 69.627
HIERARCH ESO ISS PBLA34 END 69.837
HIERARCH ESO ISS AMBI TAU0 START 0.003916
HIERARCH ESO ISS AMBI TAU0 END 0.003916
HIERARCH ESO ISS AMBI TEMP 5.34
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.62