Exposure
ID
MATIS.2022-04-29T06:15:09.630_1
Header ID
MATIS.2022-04-29T06:15:09.630
Date updated
2022-04-29 06:26:01 UTC+0000
Release date
2023-04-29 06:26:01 UTC+0000
UTC Start
2022-04-29 06:15:09.630
UTC End
2022-04-29 06:16:09.638
MJD Start
59698.26052812
MJD End
59698.261222657
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0088955
Ambient temperature (°C)
15.67
Seeing (arcsec)
0.41
Observation
ID
50704
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
37651
Name
X TrA
RA
228.576661
DEC
-70.07944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.4880 21.5010 141.4000 141.6000
A0-D0 30.5640 30.5500 87.1000 87.3000
A0-C1 21.8840 21.8910 119.1730 119.4050
B2-D0 25.0930 25.0690 43.0000 43.2000
B2-C1 8.3560 8.3480 42.9400 43.1250
D0-C1 16.7360 16.7200 223.0200 223.2050
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 59698.26052812
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.576661
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 21.488
HIERARCH ESO ISS PBL12 END 21.501
HIERARCH ESO ISS PBLA12 START 141.4
HIERARCH ESO ISS PBLA12 END 141.6
HIERARCH ESO ISS PBL13 START 30.564
HIERARCH ESO ISS PBL13 END 30.55
HIERARCH ESO ISS PBLA13 START 87.1
HIERARCH ESO ISS PBLA13 END 87.3
HIERARCH ESO ISS PBL14 START 21.884
HIERARCH ESO ISS PBL14 END 21.891
HIERARCH ESO ISS PBLA14 START 119.173
HIERARCH ESO ISS PBLA14 END 119.405
HIERARCH ESO ISS PBL23 START 25.093
HIERARCH ESO ISS PBL23 END 25.069
HIERARCH ESO ISS PBLA23 START 43.0
HIERARCH ESO ISS PBLA23 END 43.2
HIERARCH ESO ISS PBL24 START 8.356
HIERARCH ESO ISS PBL24 END 8.348
HIERARCH ESO ISS PBLA24 START 42.94
HIERARCH ESO ISS PBLA24 END 43.125
HIERARCH ESO ISS PBL34 START 16.736
HIERARCH ESO ISS PBL34 END 16.72
HIERARCH ESO ISS PBLA34 START 223.02
HIERARCH ESO ISS PBLA34 END 223.205
HIERARCH ESO ISS AMBI TAU0 START 0.008612
HIERARCH ESO ISS AMBI TAU0 END 0.009179
HIERARCH ESO ISS AMBI TEMP 15.67
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.4