Exposure
ID
MATIS.2023-12-17T02:43:13.144_1
Header ID
MATIS.2023-12-17T02:43:13.144
Date updated
2023-12-17 02:50:41 UTC+0000
Release date
2023-12-17 02:43:13 UTC+0000
UTC Start
2023-12-17 02:43:13.144
UTC End
2023-12-17 02:44:13.204
MJD Start
60295.11334657
MJD End
60295.1140417089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002097
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.65
Observation
ID
57985
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4790 90.4700 114.6000 114.6000
A0-J2 129.0280 129.0580 91.9000 91.9000
A0-K0 126.9710 127.0340 70.3290 70.3970
G1-J2 57.4320 57.4650 54.4000 54.5000
G1-K0 88.6080 88.6410 24.8810 24.9850
J2-K0 47.8600 47.8530 348.6720 348.7740
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 60295.11334657
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506555
DEC -13.50912
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 90.479
HIERARCH ESO ISS PBL12 END 90.47
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 129.028
HIERARCH ESO ISS PBL13 END 129.058
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 126.971
HIERARCH ESO ISS PBL14 END 127.034
HIERARCH ESO ISS PBLA14 START 70.329
HIERARCH ESO ISS PBLA14 END 70.397
HIERARCH ESO ISS PBL23 START 57.432
HIERARCH ESO ISS PBL23 END 57.465
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.5
HIERARCH ESO ISS PBL24 START 88.608
HIERARCH ESO ISS PBL24 END 88.641
HIERARCH ESO ISS PBLA24 START 24.881
HIERARCH ESO ISS PBLA24 END 24.985
HIERARCH ESO ISS PBL34 START 47.86
HIERARCH ESO ISS PBL34 END 47.853
HIERARCH ESO ISS PBLA34 START 348.672
HIERARCH ESO ISS PBLA34 END 348.774
HIERARCH ESO ISS AMBI TAU0 START 0.002097
HIERARCH ESO ISS AMBI TAU0 END 0.002097
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65