Exposure
ID
MATIS.2021-11-10T06:16:03.070_1
Header ID
MATIS.2021-11-10T06:16:03.070
Date updated
2021-11-10 06:26:31 UTC+0000
Release date
2021-11-10 06:16:03 UTC+0000
UTC Start
2021-11-10 06:16:03.070
UTC End
2021-11-10 06:17:03.046
MJD Start
59528.26114664
MJD End
59528.2618408067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038215
Ambient temperature (°C)
8.89
Seeing (arcsec)
0.58
Observation
ID
48813
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
36518
Name
gam Eri
RA
59.507097
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.7860 86.6900 119.9000 120.0000
A0-J2 125.6070 125.4750 96.0000 96.1000
A0-J3 132.3340 132.3180 50.1400 50.1890
G1-J2 58.0370 58.0190 58.8000 58.9000
G1-J3 130.7460 130.7640 11.6200 11.7140
J2-J3 100.7780 100.7520 346.6130 346.7300
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 59528.26114664
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
DEC -13.50907
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 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 86.786
HIERARCH ESO ISS PBL12 END 86.69
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 125.607
HIERARCH ESO ISS PBL13 END 125.475
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 132.334
HIERARCH ESO ISS PBL14 END 132.318
HIERARCH ESO ISS PBLA14 START 50.14
HIERARCH ESO ISS PBLA14 END 50.189
HIERARCH ESO ISS PBL23 START 58.037
HIERARCH ESO ISS PBL23 END 58.019
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 130.746
HIERARCH ESO ISS PBL24 END 130.764
HIERARCH ESO ISS PBLA24 START 11.62
HIERARCH ESO ISS PBLA24 END 11.714
HIERARCH ESO ISS PBL34 START 100.778
HIERARCH ESO ISS PBL34 END 100.752
HIERARCH ESO ISS PBLA34 START 346.613
HIERARCH ESO ISS PBLA34 END 346.73
HIERARCH ESO ISS AMBI TAU0 START 0.003928
HIERARCH ESO ISS AMBI TAU0 END 0.003715
HIERARCH ESO ISS AMBI TEMP 8.89
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.57