Exposure
ID
MATIS.2021-10-21T08:13:08.096_1
Header ID
MATIS.2021-10-21T08:13:08.096
Date updated
2021-10-21 08:21:45 UTC+0000
Release date
2021-10-21 08:13:08 UTC+0000
UTC Start
2021-10-21 08:13:08.096
UTC End
2021-10-21 08:14:08.156
MJD Start
59508.34245481
MJD End
59508.3431499489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0012775
Ambient temperature (°C)
10.59
Seeing (arcsec)
2.05
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 23.6000 23.5820 152.6000 152.8000
A0-D0 30.4420 30.4000 76.0000 76.0000
A0-C1 20.5950 20.5610 124.0040 124.1250
B2-D0 33.9260 33.9240 33.4000 33.5000
B2-C1 11.3010 11.3000 33.3760 33.4300
D0-C1 22.6250 22.6230 213.4330 213.4870
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 59508.34245481
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.6
HIERARCH ESO ISS PBL12 END 23.582
HIERARCH ESO ISS PBLA12 START 152.6
HIERARCH ESO ISS PBLA12 END 152.8
HIERARCH ESO ISS PBL13 START 30.442
HIERARCH ESO ISS PBL13 END 30.4
HIERARCH ESO ISS PBLA13 START 76.0
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 20.595
HIERARCH ESO ISS PBL14 END 20.561
HIERARCH ESO ISS PBLA14 START 124.004
HIERARCH ESO ISS PBLA14 END 124.125
HIERARCH ESO ISS PBL23 START 33.926
HIERARCH ESO ISS PBL23 END 33.924
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 11.301
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 33.376
HIERARCH ESO ISS PBLA24 END 33.43
HIERARCH ESO ISS PBL34 START 22.625
HIERARCH ESO ISS PBL34 END 22.623
HIERARCH ESO ISS PBLA34 START 213.433
HIERARCH ESO ISS PBLA34 END 213.487
HIERARCH ESO ISS AMBI TAU0 START 0.001172
HIERARCH ESO ISS AMBI TAU0 END 0.001383
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 2.05