Exposure
ID
MATIS.2022-05-30T03:14:21.407_1
Header ID
MATIS.2022-05-30T03:14:21.407
Date updated
2022-05-30 03:21:01 UTC+0000
Release date
2023-05-30 03:21:01 UTC+0000
UTC Start
2022-05-30 03:14:21.407
UTC End
2022-05-30 03:15:21.415
MJD Start
59729.13496999
MJD End
59729.135664527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004995
Ambient temperature (°C)
5.95
Seeing (arcsec)
0.775
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 68.2950 68.2990 268.0000 268.2000
K0-D0 93.7650 93.7350 253.4000 253.6000
K0-J3 43.2510 43.2850 321.4830 321.6680
G2-D0 32.5820 32.5590 221.5000 221.7000
G2-J3 54.9680 54.9300 48.7310 48.9380
D0-J3 87.3880 87.3260 46.0490 46.2520
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 59729.13496999
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 68.295
HIERARCH ESO ISS PBL12 END 68.299
HIERARCH ESO ISS PBLA12 START 268.0
HIERARCH ESO ISS PBLA12 END 268.2
HIERARCH ESO ISS PBL13 START 93.765
HIERARCH ESO ISS PBL13 END 93.735
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 43.251
HIERARCH ESO ISS PBL14 END 43.285
HIERARCH ESO ISS PBLA14 START 321.483
HIERARCH ESO ISS PBLA14 END 321.668
HIERARCH ESO ISS PBL23 START 32.582
HIERARCH ESO ISS PBL23 END 32.559
HIERARCH ESO ISS PBLA23 START 221.5
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 54.968
HIERARCH ESO ISS PBL24 END 54.93
HIERARCH ESO ISS PBLA24 START 48.731
HIERARCH ESO ISS PBLA24 END 48.938
HIERARCH ESO ISS PBL34 START 87.388
HIERARCH ESO ISS PBL34 END 87.326
HIERARCH ESO ISS PBLA34 START 46.049
HIERARCH ESO ISS PBLA34 END 46.252
HIERARCH ESO ISS AMBI TAU0 START 0.005237
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 5.95
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.83