Exposure
ID
MATIS.2022-04-29T06:13:49.227_1
Header ID
MATIS.2022-04-29T06:13:49.227
Date updated
2022-04-29 06:20:44 UTC+0000
Release date
2023-04-29 06:20:44 UTC+0000
UTC Start
2022-04-29 06:13:49.227
UTC End
2022-04-29 06:14:49.287
MJD Start
59698.25959753
MJD End
59698.2602926689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0091135
Ambient temperature (°C)
15.69
Seeing (arcsec)
0.425
Observation
ID
50703
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.4720 21.4840 141.1000 141.3000
A0-D0 30.5830 30.5690 86.7000 87.0000
A0-C1 21.8740 21.8810 118.8730 119.1040
B2-D0 25.1230 25.1000 42.8000 42.9000
B2-C1 8.3670 8.3590 42.7020 42.8860
D0-C1 16.7570 16.7410 222.7820 222.9660
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 59698.25959753
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.576661
DEC -70.07944
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 21.472
HIERARCH ESO ISS PBL12 END 21.484
HIERARCH ESO ISS PBLA12 START 141.1
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 30.583
HIERARCH ESO ISS PBL13 END 30.569
HIERARCH ESO ISS PBLA13 START 86.7
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 21.874
HIERARCH ESO ISS PBL14 END 21.881
HIERARCH ESO ISS PBLA14 START 118.873
HIERARCH ESO ISS PBLA14 END 119.104
HIERARCH ESO ISS PBL23 START 25.123
HIERARCH ESO ISS PBL23 END 25.1
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 8.367
HIERARCH ESO ISS PBL24 END 8.359
HIERARCH ESO ISS PBLA24 START 42.702
HIERARCH ESO ISS PBLA24 END 42.886
HIERARCH ESO ISS PBL34 START 16.757
HIERARCH ESO ISS PBL34 END 16.741
HIERARCH ESO ISS PBLA34 START 222.782
HIERARCH ESO ISS PBLA34 END 222.966
HIERARCH ESO ISS AMBI TAU0 START 0.009615
HIERARCH ESO ISS AMBI TAU0 END 0.008612
HIERARCH ESO ISS AMBI TEMP 15.69
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.42