Exposure
ID
MATIS.2022-05-30T05:12:25.678_1
Header ID
MATIS.2022-05-30T05:12:25.678
Date updated
2022-05-30 05:20:55 UTC+0000
Release date
2023-05-30 05:20:55 UTC+0000
UTC Start
2022-05-30 05:12:25.678
UTC End
2022-05-30 05:13:25.686
MJD Start
59729.21696387
MJD End
59729.217658407
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003879
Ambient temperature (°C)
5.33
Seeing (arcsec)
0.62
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 67.7680 67.7550 295.9000 296.2000
K0-D0 88.8260 88.7720 281.1000 281.4000
K0-J3 46.0820 46.0970 342.5390 342.7230
G2-D0 29.0590 29.0210 244.5000 244.7000
G2-J3 49.2290 49.1680 73.1090 73.3310
D0-J3 78.0810 77.9820 69.9070 70.1240
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 59729.21696387
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 67.768
HIERARCH ESO ISS PBL12 END 67.755
HIERARCH ESO ISS PBLA12 START 295.9
HIERARCH ESO ISS PBLA12 END 296.2
HIERARCH ESO ISS PBL13 START 88.826
HIERARCH ESO ISS PBL13 END 88.772
HIERARCH ESO ISS PBLA13 START 281.1
HIERARCH ESO ISS PBLA13 END 281.4
HIERARCH ESO ISS PBL14 START 46.082
HIERARCH ESO ISS PBL14 END 46.097
HIERARCH ESO ISS PBLA14 START 342.539
HIERARCH ESO ISS PBLA14 END 342.723
HIERARCH ESO ISS PBL23 START 29.059
HIERARCH ESO ISS PBL23 END 29.021
HIERARCH ESO ISS PBLA23 START 244.5
HIERARCH ESO ISS PBLA23 END 244.7
HIERARCH ESO ISS PBL24 START 49.229
HIERARCH ESO ISS PBL24 END 49.168
HIERARCH ESO ISS PBLA24 START 73.109
HIERARCH ESO ISS PBLA24 END 73.331
HIERARCH ESO ISS PBL34 START 78.081
HIERARCH ESO ISS PBL34 END 77.982
HIERARCH ESO ISS PBLA34 START 69.907
HIERARCH ESO ISS PBLA34 END 70.124
HIERARCH ESO ISS AMBI TAU0 START 0.003916
HIERARCH ESO ISS AMBI TAU0 END 0.003842
HIERARCH ESO ISS AMBI TEMP 5.33
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62