Exposure
ID
MATIS.2021-11-10T06:21:02.862_1
Header ID
MATIS.2021-11-10T06:21:02.862
Date updated
2021-11-10 06:35:49 UTC+0000
Release date
2021-11-10 06:21:02 UTC+0000
UTC Start
2021-11-10 06:21:02.862
UTC End
2021-11-10 06:22:02.838
MJD Start
59528.26461646
MJD End
59528.2653106267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003707
Ambient temperature (°C)
8.9
Seeing (arcsec)
0.55
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 86.2990 86.1980 120.4000 120.5000
A0-J2 124.9360 124.7950 96.4000 96.4000
A0-J3 132.2380 132.2150 50.3970 50.4460
G1-J2 57.9410 57.9200 59.1000 59.1000
G1-J3 130.8360 130.8540 12.0990 12.1940
J2-J3 100.6530 100.6290 347.2090 347.3290
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 59528.26461646
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 86.299
HIERARCH ESO ISS PBL12 END 86.198
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 124.936
HIERARCH ESO ISS PBL13 END 124.795
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.4
HIERARCH ESO ISS PBL14 START 132.238
HIERARCH ESO ISS PBL14 END 132.215
HIERARCH ESO ISS PBLA14 START 50.397
HIERARCH ESO ISS PBLA14 END 50.446
HIERARCH ESO ISS PBL23 START 57.941
HIERARCH ESO ISS PBL23 END 57.92
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 130.836
HIERARCH ESO ISS PBL24 END 130.854
HIERARCH ESO ISS PBLA24 START 12.099
HIERARCH ESO ISS PBLA24 END 12.194
HIERARCH ESO ISS PBL34 START 100.653
HIERARCH ESO ISS PBL34 END 100.629
HIERARCH ESO ISS PBLA34 START 347.209
HIERARCH ESO ISS PBLA34 END 347.329
HIERARCH ESO ISS AMBI TAU0 START 0.003707
HIERARCH ESO ISS AMBI TAU0 END 0.003707
HIERARCH ESO ISS AMBI TEMP 8.9
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54