Exposure
ID
MATIS.2021-11-06T06:48:04.733_1
Header ID
MATIS.2021-11-06T06:48:04.733
Date updated
2021-11-06 07:00:32 UTC+0000
Release date
2021-11-06 06:48:04 UTC+0000
UTC Start
2021-11-06 06:48:04.733
UTC End
2021-11-06 06:49:04.709
MJD Start
59524.28338811
MJD End
59524.2840822767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002659
Ambient temperature (°C)
10.88
Seeing (arcsec)
0.89
Observation
ID
48777
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.2410 65.1520 275.8000 275.9000
K0-D0 93.6150 93.5260 255.1000 255.1000
K0-J3 54.1430 54.1190 340.3280 340.4550
G2-D0 39.9800 39.9770 219.7000 219.8000
G2-J3 64.3830 64.3700 46.4690 46.5150
D0-J3 104.1920 104.1770 43.8910 43.9390
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 59524.28338811
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 65.241
HIERARCH ESO ISS PBL12 END 65.152
HIERARCH ESO ISS PBLA12 START 275.8
HIERARCH ESO ISS PBLA12 END 275.9
HIERARCH ESO ISS PBL13 START 93.615
HIERARCH ESO ISS PBL13 END 93.526
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 54.143
HIERARCH ESO ISS PBL14 END 54.119
HIERARCH ESO ISS PBLA14 START 340.328
HIERARCH ESO ISS PBLA14 END 340.455
HIERARCH ESO ISS PBL23 START 39.98
HIERARCH ESO ISS PBL23 END 39.977
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.8
HIERARCH ESO ISS PBL24 START 64.383
HIERARCH ESO ISS PBL24 END 64.37
HIERARCH ESO ISS PBLA24 START 46.469
HIERARCH ESO ISS PBLA24 END 46.515
HIERARCH ESO ISS PBL34 START 104.192
HIERARCH ESO ISS PBL34 END 104.177
HIERARCH ESO ISS PBLA34 START 43.891
HIERARCH ESO ISS PBLA34 END 43.939
HIERARCH ESO ISS AMBI TAU0 START 0.002429
HIERARCH ESO ISS AMBI TAU0 END 0.002889
HIERARCH ESO ISS AMBI TEMP 10.88
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.74