Exposure
ID
MATIS.2021-11-10T06:18:29.652_1
Header ID
MATIS.2021-11-10T06:18:29.652
Date updated
2021-11-10 06:31:51 UTC+0000
Release date
2021-11-10 06:18:29 UTC+0000
UTC Start
2021-11-10 06:18:29.652
UTC End
2021-11-10 06:19:29.628
MJD Start
59528.26284319
MJD End
59528.2635373567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041095
Ambient temperature (°C)
8.83
Seeing (arcsec)
0.535
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 86.5510 86.4530 120.1000 120.2000
A0-J2 125.2850 125.1500 96.2000 96.3000
A0-J3 132.2920 132.2720 50.2630 50.3150
G1-J2 57.9930 57.9730 59.0000 59.0000
G1-J3 130.7900 130.8080 11.8520 11.9470
J2-J3 100.7160 100.6910 346.9010 347.0200
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 59528.26284319
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 86.551
HIERARCH ESO ISS PBL12 END 86.453
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 125.285
HIERARCH ESO ISS PBL13 END 125.15
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 132.292
HIERARCH ESO ISS PBL14 END 132.272
HIERARCH ESO ISS PBLA14 START 50.263
HIERARCH ESO ISS PBLA14 END 50.315
HIERARCH ESO ISS PBL23 START 57.993
HIERARCH ESO ISS PBL23 END 57.973
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 130.79
HIERARCH ESO ISS PBL24 END 130.808
HIERARCH ESO ISS PBLA24 START 11.852
HIERARCH ESO ISS PBLA24 END 11.947
HIERARCH ESO ISS PBL34 START 100.716
HIERARCH ESO ISS PBL34 END 100.691
HIERARCH ESO ISS PBLA34 START 346.901
HIERARCH ESO ISS PBLA34 END 347.02
HIERARCH ESO ISS AMBI TAU0 START 0.003966
HIERARCH ESO ISS AMBI TAU0 END 0.004253
HIERARCH ESO ISS AMBI TEMP 8.83
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.51