Exposure
ID
MATIS.2022-05-30T03:08:20.411_1
Header ID
MATIS.2022-05-30T03:08:20.411
Date updated
2022-05-30 03:16:40 UTC+0000
Release date
2023-05-30 03:16:40 UTC+0000
UTC Start
2022-05-30 03:08:20.411
UTC End
2022-05-30 03:09:20.419
MJD Start
59729.13079179
MJD End
59729.131486327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041685
Ambient temperature (°C)
6.08
Seeing (arcsec)
0.64
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 68.2680 68.2730 266.6000 266.8000
K0-D0 93.9360 93.9080 252.0000 252.2000
K0-J3 43.0450 43.0800 320.4050 320.5850
G2-D0 32.7170 32.6940 220.4000 220.6000
G2-J3 55.1910 55.1540 47.5250 47.7260
D0-J3 87.7480 87.6880 44.8670 45.0640
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 59729.13079179
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 68.268
HIERARCH ESO ISS PBL12 END 68.273
HIERARCH ESO ISS PBLA12 START 266.6
HIERARCH ESO ISS PBLA12 END 266.8
HIERARCH ESO ISS PBL13 START 93.936
HIERARCH ESO ISS PBL13 END 93.908
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 43.045
HIERARCH ESO ISS PBL14 END 43.08
HIERARCH ESO ISS PBLA14 START 320.405
HIERARCH ESO ISS PBLA14 END 320.585
HIERARCH ESO ISS PBL23 START 32.717
HIERARCH ESO ISS PBL23 END 32.694
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 55.191
HIERARCH ESO ISS PBL24 END 55.154
HIERARCH ESO ISS PBLA24 START 47.525
HIERARCH ESO ISS PBLA24 END 47.726
HIERARCH ESO ISS PBL34 START 87.748
HIERARCH ESO ISS PBL34 END 87.688
HIERARCH ESO ISS PBLA34 START 44.867
HIERARCH ESO ISS PBLA34 END 45.064
HIERARCH ESO ISS AMBI TAU0 START 0.004206
HIERARCH ESO ISS AMBI TAU0 END 0.004131
HIERARCH ESO ISS AMBI TEMP 6.08
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.66