Exposure
ID
MATIS.2022-05-30T02:47:49.383_1
Header ID
MATIS.2022-05-30T02:47:49.383
Date updated
2022-05-30 02:56:27 UTC+0000
Release date
2022-05-30 02:47:49 UTC+0000
UTC Start
2022-05-30 02:47:49.383
UTC End
2022-05-30 02:48:49.443
MJD Start
59729.11654379
MJD End
59729.1172389289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0033535
Ambient temperature (°C)
5.91
Seeing (arcsec)
0.675
Observation
ID
51064
Category
calibrator
Program ID
108.22E9.001
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
38080
Name
zet Ara
RA
254.654893
DEC
-55.99033
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.1850 64.2360 240.3000 240.6000
K0-D0 95.2060 95.2270 223.7000 224.0000
K0-J3 42.8540 42.9250 309.2800 309.4160
G2-D0 38.3450 38.3370 195.2000 195.4000
G2-J3 63.0940 63.0820 20.9800 21.1650
D0-J3 101.3180 101.2980 18.8010 18.9820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.11654379
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.654893
DEC -55.99033
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 64.185
HIERARCH ESO ISS PBL12 END 64.236
HIERARCH ESO ISS PBLA12 START 240.3
HIERARCH ESO ISS PBLA12 END 240.6
HIERARCH ESO ISS PBL13 START 95.206
HIERARCH ESO ISS PBL13 END 95.227
HIERARCH ESO ISS PBLA13 START 223.7
HIERARCH ESO ISS PBLA13 END 224.0
HIERARCH ESO ISS PBL14 START 42.854
HIERARCH ESO ISS PBL14 END 42.925
HIERARCH ESO ISS PBLA14 START 309.28
HIERARCH ESO ISS PBLA14 END 309.416
HIERARCH ESO ISS PBL23 START 38.345
HIERARCH ESO ISS PBL23 END 38.337
HIERARCH ESO ISS PBLA23 START 195.2
HIERARCH ESO ISS PBLA23 END 195.4
HIERARCH ESO ISS PBL24 START 63.094
HIERARCH ESO ISS PBL24 END 63.082
HIERARCH ESO ISS PBLA24 START 20.98
HIERARCH ESO ISS PBLA24 END 21.165
HIERARCH ESO ISS PBL34 START 101.318
HIERARCH ESO ISS PBL34 END 101.298
HIERARCH ESO ISS PBLA34 START 18.801
HIERARCH ESO ISS PBLA34 END 18.982
HIERARCH ESO ISS AMBI TAU0 START 0.003087
HIERARCH ESO ISS AMBI TAU0 END 0.00362
HIERARCH ESO ISS AMBI TEMP 5.91
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.64