Exposure
ID
MATIS.2022-05-30T05:38:33.167_1
Header ID
MATIS.2022-05-30T05:38:33.167
Date updated
2022-05-30 05:45:30 UTC+0000
Release date
2022-05-30 05:38:33 UTC+0000
UTC Start
2022-05-30 05:38:33.167
UTC End
2022-05-30 05:39:33.175
MJD Start
59729.2351061
MJD End
59729.235800637
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0035175
Ambient temperature (°C)
5.11
Seeing (arcsec)
0.44
Observation
ID
51071
Category
calibrator
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
38080
Name
zet Ara
RA
254.654893
DEC
-55.99033
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 68.2550 68.2460 277.0000 277.2000
K0-D0 93.3420 93.2880 259.1000 259.3000
K0-J3 50.9330 50.9610 333.0490 333.2020
G2-D0 35.3010 35.2690 222.6000 222.8000
G2-J3 58.0390 57.9850 50.3050 50.4760
D0-J3 93.1440 93.0580 47.4110 47.5780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.2351061
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zet Ara
RA 254.654893
DEC -55.99033
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 68.255
HIERARCH ESO ISS PBL12 END 68.246
HIERARCH ESO ISS PBLA12 START 277.0
HIERARCH ESO ISS PBLA12 END 277.2
HIERARCH ESO ISS PBL13 START 93.342
HIERARCH ESO ISS PBL13 END 93.288
HIERARCH ESO ISS PBLA13 START 259.1
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 50.933
HIERARCH ESO ISS PBL14 END 50.961
HIERARCH ESO ISS PBLA14 START 333.049
HIERARCH ESO ISS PBLA14 END 333.202
HIERARCH ESO ISS PBL23 START 35.301
HIERARCH ESO ISS PBL23 END 35.269
HIERARCH ESO ISS PBLA23 START 222.6
HIERARCH ESO ISS PBLA23 END 222.8
HIERARCH ESO ISS PBL24 START 58.039
HIERARCH ESO ISS PBL24 END 57.985
HIERARCH ESO ISS PBLA24 START 50.305
HIERARCH ESO ISS PBLA24 END 50.476
HIERARCH ESO ISS PBL34 START 93.144
HIERARCH ESO ISS PBL34 END 93.058
HIERARCH ESO ISS PBLA34 START 47.411
HIERARCH ESO ISS PBLA34 END 47.578
HIERARCH ESO ISS AMBI TAU0 START 0.00333
HIERARCH ESO ISS AMBI TAU0 END 0.003705
HIERARCH ESO ISS AMBI TEMP 5.11
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44