Exposure
ID
MATIS.2021-10-27T06:28:20.050_1
Header ID
MATIS.2021-10-27T06:28:20.050
Date updated
2021-10-27 06:40:35 UTC+0000
Release date
2021-10-27 06:28:20 UTC+0000
UTC Start
2021-10-27 06:28:20.050
UTC End
2021-10-27 06:29:20.026
MJD Start
59514.2696765
MJD End
59514.2703706667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002986
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.79
Observation
ID
48588
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
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8760 24.8640 143.0000 143.1000
A0-D0 31.9980 32.0010 72.0000 72.1000
A0-C1 22.4410 22.4290 116.3640 116.4470
B2-D0 33.5330 33.5430 27.5000 27.6000
B2-C1 11.1700 11.1730 27.4540 27.5560
D0-C1 22.3630 22.3700 207.5170 207.6190
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 59514.2696765
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 24.876
HIERARCH ESO ISS PBL12 END 24.864
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 31.998
HIERARCH ESO ISS PBL13 END 32.001
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.1
HIERARCH ESO ISS PBL14 START 22.441
HIERARCH ESO ISS PBL14 END 22.429
HIERARCH ESO ISS PBLA14 START 116.364
HIERARCH ESO ISS PBLA14 END 116.447
HIERARCH ESO ISS PBL23 START 33.533
HIERARCH ESO ISS PBL23 END 33.543
HIERARCH ESO ISS PBLA23 START 27.5
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 11.17
HIERARCH ESO ISS PBL24 END 11.173
HIERARCH ESO ISS PBLA24 START 27.454
HIERARCH ESO ISS PBLA24 END 27.556
HIERARCH ESO ISS PBL34 START 22.363
HIERARCH ESO ISS PBL34 END 22.37
HIERARCH ESO ISS PBLA34 START 207.517
HIERARCH ESO ISS PBLA34 END 207.619
HIERARCH ESO ISS AMBI TAU0 START 0.002986
HIERARCH ESO ISS AMBI TAU0 END 0.002986
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79