Exposure
ID
MATIS.2022-05-30T03:20:36.760_1
Header ID
MATIS.2022-05-30T03:20:36.760
Date updated
2022-05-30 03:30:58 UTC+0000
Release date
2023-05-30 03:30:57 UTC+0000
UTC Start
2022-05-30 03:20:36.760
UTC End
2022-05-30 03:21:36.768
MJD Start
59729.13931435
MJD End
59729.140008887
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004453
Ambient temperature (°C)
5.86
Seeing (arcsec)
0.66
Observation
ID
51069
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
38082
Name
X TrA
RA
228.579917
DEC
-70.07944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3170 68.3200 269.4000 269.7000
K0-D0 93.5780 93.5470 254.8000 255.1000
K0-J3 43.4590 43.4920 322.6070 322.7920
G2-D0 32.4370 32.4130 222.7000 222.9000
G2-J3 54.7280 54.6890 49.9930 50.2000
D0-J3 87.0010 86.9370 47.2850 47.4890
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 59729.13931435
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME X TrA
RA 228.579917
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.317
HIERARCH ESO ISS PBL12 END 68.32
HIERARCH ESO ISS PBLA12 START 269.4
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 93.578
HIERARCH ESO ISS PBL13 END 93.547
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 43.459
HIERARCH ESO ISS PBL14 END 43.492
HIERARCH ESO ISS PBLA14 START 322.607
HIERARCH ESO ISS PBLA14 END 322.792
HIERARCH ESO ISS PBL23 START 32.437
HIERARCH ESO ISS PBL23 END 32.413
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.9
HIERARCH ESO ISS PBL24 START 54.728
HIERARCH ESO ISS PBL24 END 54.689
HIERARCH ESO ISS PBLA24 START 49.993
HIERARCH ESO ISS PBLA24 END 50.2
HIERARCH ESO ISS PBL34 START 87.001
HIERARCH ESO ISS PBL34 END 86.937
HIERARCH ESO ISS PBLA34 START 47.285
HIERARCH ESO ISS PBLA34 END 47.489
HIERARCH ESO ISS AMBI TAU0 START 0.004453
HIERARCH ESO ISS AMBI TAU0 END 0.004453
HIERARCH ESO ISS AMBI TEMP 5.86
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66