Exposure
ID
MATIS.2022-05-01T09:05:03.781_1
Header ID
MATIS.2022-05-01T09:05:03.781
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 09:05:03.781
UTC End
2022-05-01 09:06:03.789
MJD Start
59700.37851598
MJD End
59700.379210517
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044085
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.615
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 22.6560 22.6570 175.8000 176.0000
A0-D0 27.3700 27.3510 131.4000 131.7000
A0-C1 22.5370 22.5380 159.3320 159.5670
B2-D0 19.3930 19.3520 76.6000 76.8000
B2-C1 6.4590 6.4450 76.5180 76.7310
D0-C1 12.9340 12.9070 256.6270 256.8400
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 59700.37851598
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 22.656
HIERARCH ESO ISS PBL12 END 22.657
HIERARCH ESO ISS PBLA12 START 175.8
HIERARCH ESO ISS PBLA12 END 176.0
HIERARCH ESO ISS PBL13 START 27.37
HIERARCH ESO ISS PBL13 END 27.351
HIERARCH ESO ISS PBLA13 START 131.4
HIERARCH ESO ISS PBLA13 END 131.7
HIERARCH ESO ISS PBL14 START 22.537
HIERARCH ESO ISS PBL14 END 22.538
HIERARCH ESO ISS PBLA14 START 159.332
HIERARCH ESO ISS PBLA14 END 159.567
HIERARCH ESO ISS PBL23 START 19.393
HIERARCH ESO ISS PBL23 END 19.352
HIERARCH ESO ISS PBLA23 START 76.6
HIERARCH ESO ISS PBLA23 END 76.8
HIERARCH ESO ISS PBL24 START 6.459
HIERARCH ESO ISS PBL24 END 6.445
HIERARCH ESO ISS PBLA24 START 76.518
HIERARCH ESO ISS PBLA24 END 76.731
HIERARCH ESO ISS PBL34 START 12.934
HIERARCH ESO ISS PBL34 END 12.907
HIERARCH ESO ISS PBLA34 START 256.627
HIERARCH ESO ISS PBLA34 END 256.84
HIERARCH ESO ISS AMBI TAU0 START 0.004663
HIERARCH ESO ISS AMBI TAU0 END 0.004154
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.64