Exposure
ID
MATIS.2022-05-01T09:01:17.200_1
Header ID
MATIS.2022-05-01T09:01:17.200
Date updated
2022-05-01 09:11:07 UTC+0000
Release date
2023-05-01 09:11:07 UTC+0000
UTC Start
2022-05-01 09:01:17.200
UTC End
2022-05-01 09:02:17.260
MJD Start
59700.37589352
MJD End
59700.3765886589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003786
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.705
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 22.6510 22.6520 175.0000 175.2000
A0-D0 27.4400 27.4210 130.4000 130.6000
A0-C1 22.5330 22.5340 158.4720 158.7000
B2-D0 19.5440 19.5040 75.8000 76.0000
B2-C1 6.5090 6.4960 75.7400 75.9460
D0-C1 13.0350 13.0080 255.8480 256.0540
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 59700.37589352
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.651
HIERARCH ESO ISS PBL12 END 22.652
HIERARCH ESO ISS PBLA12 START 175.0
HIERARCH ESO ISS PBLA12 END 175.2
HIERARCH ESO ISS PBL13 START 27.44
HIERARCH ESO ISS PBL13 END 27.421
HIERARCH ESO ISS PBLA13 START 130.4
HIERARCH ESO ISS PBLA13 END 130.6
HIERARCH ESO ISS PBL14 START 22.533
HIERARCH ESO ISS PBL14 END 22.534
HIERARCH ESO ISS PBLA14 START 158.472
HIERARCH ESO ISS PBLA14 END 158.7
HIERARCH ESO ISS PBL23 START 19.544
HIERARCH ESO ISS PBL23 END 19.504
HIERARCH ESO ISS PBLA23 START 75.8
HIERARCH ESO ISS PBLA23 END 76.0
HIERARCH ESO ISS PBL24 START 6.509
HIERARCH ESO ISS PBL24 END 6.496
HIERARCH ESO ISS PBLA24 START 75.74
HIERARCH ESO ISS PBLA24 END 75.946
HIERARCH ESO ISS PBL34 START 13.035
HIERARCH ESO ISS PBL34 END 13.008
HIERARCH ESO ISS PBLA34 START 255.848
HIERARCH ESO ISS PBLA34 END 256.054
HIERARCH ESO ISS AMBI TAU0 START 0.003619
HIERARCH ESO ISS AMBI TAU0 END 0.003953
HIERARCH ESO ISS AMBI TEMP 12.94
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71