Exposure
ID
MATIS.2021-11-08T05:15:58.760_1
Header ID
MATIS.2021-11-08T05:15:58.760
Date updated
2021-11-08 05:26:38 UTC+0000
Release date
2021-11-08 05:15:58 UTC+0000
UTC Start
2021-11-08 05:15:58.760
UTC End
2021-11-08 05:16:58.736
MJD Start
59526.21943009
MJD End
59526.2201242567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006532
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.505
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 90.4660 90.4550 114.7000 114.7000
A0-J2 129.0700 129.0970 91.9000 92.0000
A0-J3 130.3190 130.3890 45.3500 45.4390
G1-J2 57.4790 57.5110 54.5000 54.6000
G1-J3 129.7750 129.7840 4.6420 4.7600
J2-J3 102.5950 102.5690 339.2880 339.3940
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 59526.21943009
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 90.466
HIERARCH ESO ISS PBL12 END 90.455
HIERARCH ESO ISS PBLA12 START 114.7
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.07
HIERARCH ESO ISS PBL13 END 129.097
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 130.319
HIERARCH ESO ISS PBL14 END 130.389
HIERARCH ESO ISS PBLA14 START 45.35
HIERARCH ESO ISS PBLA14 END 45.439
HIERARCH ESO ISS PBL23 START 57.479
HIERARCH ESO ISS PBL23 END 57.511
HIERARCH ESO ISS PBLA23 START 54.5
HIERARCH ESO ISS PBLA23 END 54.6
HIERARCH ESO ISS PBL24 START 129.775
HIERARCH ESO ISS PBL24 END 129.784
HIERARCH ESO ISS PBLA24 START 4.642
HIERARCH ESO ISS PBLA24 END 4.76
HIERARCH ESO ISS PBL34 START 102.595
HIERARCH ESO ISS PBL34 END 102.569
HIERARCH ESO ISS PBLA34 START 339.288
HIERARCH ESO ISS PBLA34 END 339.394
HIERARCH ESO ISS AMBI TAU0 START 0.006098
HIERARCH ESO ISS AMBI TAU0 END 0.006966
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.49