Exposure
ID
MATIS.2021-11-10T06:23:29.581_1
Header ID
MATIS.2021-11-10T06:23:29.581
Date updated
2021-11-10 06:31:51 UTC+0000
Release date
2021-11-10 06:23:29 UTC+0000
UTC Start
2021-11-10 06:23:29.581
UTC End
2021-11-10 06:24:29.557
MJD Start
59528.2663146
MJD End
59528.2670087667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032755
Ambient temperature (°C)
8.97
Seeing (arcsec)
0.64
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 86.0510 85.9470 120.6000 120.7000
A0-J2 124.5870 124.4400 96.5000 96.6000
A0-J3 132.1780 132.1510 50.5140 50.5630
G1-J2 57.8870 57.8640 59.2000 59.2000
G1-J3 130.8810 130.8990 12.3280 12.4230
J2-J3 100.5930 100.5690 347.5000 347.6210
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 59528.2663146
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 86.051
HIERARCH ESO ISS PBL12 END 85.947
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 124.587
HIERARCH ESO ISS PBL13 END 124.44
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 132.178
HIERARCH ESO ISS PBL14 END 132.151
HIERARCH ESO ISS PBLA14 START 50.514
HIERARCH ESO ISS PBLA14 END 50.563
HIERARCH ESO ISS PBL23 START 57.887
HIERARCH ESO ISS PBL23 END 57.864
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 130.881
HIERARCH ESO ISS PBL24 END 130.899
HIERARCH ESO ISS PBLA24 START 12.328
HIERARCH ESO ISS PBLA24 END 12.423
HIERARCH ESO ISS PBL34 START 100.593
HIERARCH ESO ISS PBL34 END 100.569
HIERARCH ESO ISS PBLA34 START 347.5
HIERARCH ESO ISS PBLA34 END 347.621
HIERARCH ESO ISS AMBI TAU0 START 0.003679
HIERARCH ESO ISS AMBI TAU0 END 0.002872
HIERARCH ESO ISS AMBI TEMP 8.97
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.7