Exposure
ID
MATIS.2022-06-03T03:55:11.105_1
Header ID
MATIS.2022-06-03T03:55:11.105
Date updated
2022-06-03 04:06:06 UTC+0000
Release date
2022-06-03 03:55:11 UTC+0000
UTC Start
2022-06-03 03:55:11.105
UTC End
2022-06-03 03:56:11.165
MJD Start
59733.16332297
MJD End
59733.1640181089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.31
Seeing (arcsec)
2.33
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 67.4620 67.4880 258.7000 258.9000
K0-D0 95.9220 95.9150 241.4000 241.6000
K0-J3 47.7020 47.7500 320.4970 320.6380
G2-D0 37.3690 37.3520 208.9000 209.1000
G2-J3 61.5120 61.4840 35.6020 35.7770
D0-J3 98.7220 98.6760 33.0690 33.2400
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 59733.16332297
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.462
HIERARCH ESO ISS PBL12 END 67.488
HIERARCH ESO ISS PBLA12 START 258.7
HIERARCH ESO ISS PBLA12 END 258.9
HIERARCH ESO ISS PBL13 START 95.922
HIERARCH ESO ISS PBL13 END 95.915
HIERARCH ESO ISS PBLA13 START 241.4
HIERARCH ESO ISS PBLA13 END 241.6
HIERARCH ESO ISS PBL14 START 47.702
HIERARCH ESO ISS PBL14 END 47.75
HIERARCH ESO ISS PBLA14 START 320.497
HIERARCH ESO ISS PBLA14 END 320.638
HIERARCH ESO ISS PBL23 START 37.369
HIERARCH ESO ISS PBL23 END 37.352
HIERARCH ESO ISS PBLA23 START 208.9
HIERARCH ESO ISS PBLA23 END 209.1
HIERARCH ESO ISS PBL24 START 61.512
HIERARCH ESO ISS PBL24 END 61.484
HIERARCH ESO ISS PBLA24 START 35.602
HIERARCH ESO ISS PBLA24 END 35.777
HIERARCH ESO ISS PBL34 START 98.722
HIERARCH ESO ISS PBL34 END 98.676
HIERARCH ESO ISS PBLA34 START 33.069
HIERARCH ESO ISS PBLA34 END 33.24
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.31
HIERARCH ESO ISS AMBI FWHM START 2.33
HIERARCH ESO ISS AMBI FWHM END 2.33