Exposure
ID
MATIS.2023-12-17T02:38:33.333_1
Header ID
MATIS.2023-12-17T02:38:33.333
Date updated
2023-12-17 02:45:52 UTC+0000
Release date
2023-12-17 02:38:33 UTC+0000
UTC Start
2023-12-17 02:38:33.333
UTC End
2023-12-17 02:39:33.341
MJD Start
60295.11010802
MJD End
60295.110802557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002799
Ambient temperature (°C)
14.98
Seeing (arcsec)
0.6
Observation
ID
57986
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
42934
Name
gam Eri
RA
59.506555
DEC
-13.50912
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5060 90.5030 114.3000 114.4000
A0-J2 128.8570 128.8990 91.6000 91.7000
A0-K0 126.6490 126.7230 70.0050 70.0930
G1-J2 57.2700 57.3060 54.0000 54.1000
G1-K0 88.4530 88.4870 24.3910 24.5150
J2-K0 47.8950 47.8870 348.2000 348.3190
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 60295.11010802
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506555
DEC -13.50912
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.506
HIERARCH ESO ISS PBL12 END 90.503
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.857
HIERARCH ESO ISS PBL13 END 128.899
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 126.649
HIERARCH ESO ISS PBL14 END 126.723
HIERARCH ESO ISS PBLA14 START 70.005
HIERARCH ESO ISS PBLA14 END 70.093
HIERARCH ESO ISS PBL23 START 57.27
HIERARCH ESO ISS PBL23 END 57.306
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.1
HIERARCH ESO ISS PBL24 START 88.453
HIERARCH ESO ISS PBL24 END 88.487
HIERARCH ESO ISS PBLA24 START 24.391
HIERARCH ESO ISS PBLA24 END 24.515
HIERARCH ESO ISS PBL34 START 47.895
HIERARCH ESO ISS PBL34 END 47.887
HIERARCH ESO ISS PBLA34 START 348.2
HIERARCH ESO ISS PBLA34 END 348.319
HIERARCH ESO ISS AMBI TAU0 START 0.002799
HIERARCH ESO ISS AMBI TAU0 END 0.002799
HIERARCH ESO ISS AMBI TEMP 14.98
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6