Exposure
ID
MATIS.2023-07-15T08:06:28.616_1
Header ID
MATIS.2023-07-15T08:06:28.616
Date updated
2023-07-15 08:15:30 UTC+0000
Release date
2023-07-15 08:06:28 UTC+0000
UTC Start
2023-07-15 08:06:28.616
UTC End
2023-07-15 08:07:28.624
MJD Start
60140.3378312
MJD End
60140.33852573704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0039375
Ambient temperature (°C)
11.96
Seeing (arcsec)
0.735
Observation
ID
56226
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
41650
Name
alf02 Cap
RA
304.513908
DEC
-12.54484
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 53.5580 53.3770 282.0000 282.1000
K0-D0 80.4050 80.1820 257.5000 257.5000
K0-J3 52.1540 52.1420 352.6720 352.8300
G2-D0 38.7300 38.7010 222.4000 222.4000
G2-J3 61.1410 61.0730 48.4220 48.4210
D0-J3 99.7390 99.6430 46.0770 46.0780
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 60140.3378312
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf02 Cap
RA 304.513908
DEC -12.54484
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 53.558
HIERARCH ESO ISS PBL12 END 53.377
HIERARCH ESO ISS PBLA12 START 282.0
HIERARCH ESO ISS PBLA12 END 282.1
HIERARCH ESO ISS PBL13 START 80.405
HIERARCH ESO ISS PBL13 END 80.182
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.5
HIERARCH ESO ISS PBL14 START 52.154
HIERARCH ESO ISS PBL14 END 52.142
HIERARCH ESO ISS PBLA14 START 352.672
HIERARCH ESO ISS PBLA14 END 352.83
HIERARCH ESO ISS PBL23 START 38.73
HIERARCH ESO ISS PBL23 END 38.701
HIERARCH ESO ISS PBLA23 START 222.4
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 61.141
HIERARCH ESO ISS PBL24 END 61.073
HIERARCH ESO ISS PBLA24 START 48.422
HIERARCH ESO ISS PBLA24 END 48.421
HIERARCH ESO ISS PBL34 START 99.739
HIERARCH ESO ISS PBL34 END 99.643
HIERARCH ESO ISS PBLA34 START 46.077
HIERARCH ESO ISS PBLA34 END 46.078
HIERARCH ESO ISS AMBI TAU0 START 0.004516
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.72