Exposure
ID
MATIS.2021-11-10T06:09:46.265_1
Header ID
MATIS.2021-11-10T06:09:46.265
Date updated
2021-11-10 06:16:07 UTC+0000
Release date
2021-11-10 06:09:46 UTC+0000
UTC Start
2021-11-10 06:09:46.265
UTC End
2021-11-10 06:10:46.325
MJD Start
59528.25678547
MJD End
59528.2574806089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003203
Ambient temperature (°C)
8.87
Seeing (arcsec)
0.62
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 87.3600 87.2700 119.3000 119.4000
A0-J2 126.3710 126.2540 95.6000 95.7000
A0-J3 132.4040 132.3970 49.7950 49.8560
G1-J2 58.1300 58.1170 58.5000 58.6000
G1-J3 130.6350 130.6530 11.0050 11.1090
J2-J3 100.9390 100.9130 345.8690 345.9930
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 59528.25678547
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 87.36
HIERARCH ESO ISS PBL12 END 87.27
HIERARCH ESO ISS PBLA12 START 119.3
HIERARCH ESO ISS PBLA12 END 119.4
HIERARCH ESO ISS PBL13 START 126.371
HIERARCH ESO ISS PBL13 END 126.254
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 132.404
HIERARCH ESO ISS PBL14 END 132.397
HIERARCH ESO ISS PBLA14 START 49.795
HIERARCH ESO ISS PBLA14 END 49.856
HIERARCH ESO ISS PBL23 START 58.13
HIERARCH ESO ISS PBL23 END 58.117
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 130.635
HIERARCH ESO ISS PBL24 END 130.653
HIERARCH ESO ISS PBLA24 START 11.005
HIERARCH ESO ISS PBLA24 END 11.109
HIERARCH ESO ISS PBL34 START 100.939
HIERARCH ESO ISS PBL34 END 100.913
HIERARCH ESO ISS PBLA34 START 345.869
HIERARCH ESO ISS PBLA34 END 345.993
HIERARCH ESO ISS AMBI TAU0 START 0.003203
HIERARCH ESO ISS AMBI TAU0 END 0.003203
HIERARCH ESO ISS AMBI TEMP 8.87
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62