Exposure
ID
MATIS.2022-06-03T03:58:28.705_1
Header ID
MATIS.2022-06-03T03:58:28.705
Date updated
2022-06-03 04:06:06 UTC+0000
Release date
2022-06-03 03:58:28 UTC+0000
UTC Start
2022-06-03 03:58:28.705
UTC End
2022-06-03 03:59:28.765
MJD Start
59733.16561001
MJD End
59733.1663051489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00135
Ambient temperature (°C)
9.46
Seeing (arcsec)
1.67
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 67.5470 67.5720 259.4000 259.6000
K0-D0 95.8970 95.8880 242.1000 242.3000
K0-J3 47.8570 47.9040 320.9560 321.0980
G2-D0 37.3130 37.2950 209.4000 209.6000
G2-J3 61.4200 61.3910 36.1690 36.3430
D0-J3 98.5720 98.5250 33.6220 33.7920
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 59733.16561001
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 67.547
HIERARCH ESO ISS PBL12 END 67.572
HIERARCH ESO ISS PBLA12 START 259.4
HIERARCH ESO ISS PBLA12 END 259.6
HIERARCH ESO ISS PBL13 START 95.897
HIERARCH ESO ISS PBL13 END 95.888
HIERARCH ESO ISS PBLA13 START 242.1
HIERARCH ESO ISS PBLA13 END 242.3
HIERARCH ESO ISS PBL14 START 47.857
HIERARCH ESO ISS PBL14 END 47.904
HIERARCH ESO ISS PBLA14 START 320.956
HIERARCH ESO ISS PBLA14 END 321.098
HIERARCH ESO ISS PBL23 START 37.313
HIERARCH ESO ISS PBL23 END 37.295
HIERARCH ESO ISS PBLA23 START 209.4
HIERARCH ESO ISS PBLA23 END 209.6
HIERARCH ESO ISS PBL24 START 61.42
HIERARCH ESO ISS PBL24 END 61.391
HIERARCH ESO ISS PBLA24 START 36.169
HIERARCH ESO ISS PBLA24 END 36.343
HIERARCH ESO ISS PBL34 START 98.572
HIERARCH ESO ISS PBL34 END 98.525
HIERARCH ESO ISS PBLA34 START 33.622
HIERARCH ESO ISS PBLA34 END 33.792
HIERARCH ESO ISS AMBI TAU0 START 0.00135
HIERARCH ESO ISS AMBI TAU0 END 0.00135
HIERARCH ESO ISS AMBI TEMP 9.46
HIERARCH ESO ISS AMBI FWHM START 1.67
HIERARCH ESO ISS AMBI FWHM END 1.67