Exposure
ID
MATIS.2022-05-01T09:07:27.866_1
Header ID
MATIS.2022-05-01T09:07:27.866
Date updated
2022-05-01 09:16:04 UTC+0000
Release date
2023-05-01 09:16:04 UTC+0000
UTC Start
2022-05-01 09:07:27.866
UTC End
2022-05-01 09:08:27.874
MJD Start
59700.38018363
MJD End
59700.380878167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004107
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.8
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 22.6580 22.6600 176.2000 176.4000
A0-D0 27.3260 27.3070 132.0000 132.3000
A0-C1 22.5390 22.5410 159.8810 160.1170
B2-D0 19.2960 19.2540 77.1000 77.3000
B2-C1 6.4260 6.4120 77.0160 77.2320
D0-C1 12.8700 12.8420 257.1260 257.3410
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 59700.38018363
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 22.658
HIERARCH ESO ISS PBL12 END 22.66
HIERARCH ESO ISS PBLA12 START 176.2
HIERARCH ESO ISS PBLA12 END 176.4
HIERARCH ESO ISS PBL13 START 27.326
HIERARCH ESO ISS PBL13 END 27.307
HIERARCH ESO ISS PBLA13 START 132.0
HIERARCH ESO ISS PBLA13 END 132.3
HIERARCH ESO ISS PBL14 START 22.539
HIERARCH ESO ISS PBL14 END 22.541
HIERARCH ESO ISS PBLA14 START 159.881
HIERARCH ESO ISS PBLA14 END 160.117
HIERARCH ESO ISS PBL23 START 19.296
HIERARCH ESO ISS PBL23 END 19.254
HIERARCH ESO ISS PBLA23 START 77.1
HIERARCH ESO ISS PBLA23 END 77.3
HIERARCH ESO ISS PBL24 START 6.426
HIERARCH ESO ISS PBL24 END 6.412
HIERARCH ESO ISS PBLA24 START 77.016
HIERARCH ESO ISS PBLA24 END 77.232
HIERARCH ESO ISS PBL34 START 12.87
HIERARCH ESO ISS PBL34 END 12.842
HIERARCH ESO ISS PBLA34 START 257.126
HIERARCH ESO ISS PBLA34 END 257.341
HIERARCH ESO ISS AMBI TAU0 START 0.004107
HIERARCH ESO ISS AMBI TAU0 END 0.004107
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8