Exposure
ID
MATIS.2021-10-27T06:17:22.417_1
Header ID
MATIS.2021-10-27T06:17:22.417
Date updated
2021-10-27 06:25:52 UTC+0000
Release date
2021-10-27 06:17:22 UTC+0000
UTC Start
2021-10-27 06:17:22.417
UTC End
2021-10-27 06:18:22.477
MJD Start
59514.26206501
MJD End
59514.2627601489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002828
Ambient temperature (°C)
11.66
Seeing (arcsec)
0.76
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 24.9960 24.9860 232.0000 142.1000
A0-D0 31.9410 31.9490 161.4000 71.4000
A0-C1 22.5410 22.5340 205.6110 115.6790
B2-D0 33.4150 33.4260 116.5000 26.6000
B2-C1 11.1310 11.1350 116.4290 26.5260
D0-C1 22.2840 22.2920 296.4930 206.5900
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 59514.26206501
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 24.996
HIERARCH ESO ISS PBL12 END 24.986
HIERARCH ESO ISS PBLA12 START 232.0
HIERARCH ESO ISS PBLA12 END 142.1
HIERARCH ESO ISS PBL13 START 31.941
HIERARCH ESO ISS PBL13 END 31.949
HIERARCH ESO ISS PBLA13 START 161.4
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 22.541
HIERARCH ESO ISS PBL14 END 22.534
HIERARCH ESO ISS PBLA14 START 205.611
HIERARCH ESO ISS PBLA14 END 115.679
HIERARCH ESO ISS PBL23 START 33.415
HIERARCH ESO ISS PBL23 END 33.426
HIERARCH ESO ISS PBLA23 START 116.5
HIERARCH ESO ISS PBLA23 END 26.6
HIERARCH ESO ISS PBL24 START 11.131
HIERARCH ESO ISS PBL24 END 11.135
HIERARCH ESO ISS PBLA24 START 116.429
HIERARCH ESO ISS PBLA24 END 26.526
HIERARCH ESO ISS PBL34 START 22.284
HIERARCH ESO ISS PBL34 END 22.292
HIERARCH ESO ISS PBLA34 START 296.493
HIERARCH ESO ISS PBLA34 END 206.59
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002787
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73