Exposure
ID
MATIS.2021-11-10T06:22:15.295_1
Header ID
MATIS.2021-11-10T06:22:15.295
Date updated
2021-11-10 06:31:51 UTC+0000
Release date
2021-11-10 06:22:15 UTC+0000
UTC Start
2021-11-10 06:22:15.295
UTC End
2021-11-10 06:23:15.271
MJD Start
59528.2654548
MJD End
59528.2661489667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003754
Ambient temperature (°C)
8.99
Seeing (arcsec)
0.54
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 86.1780 86.0750 120.5000 120.6000
A0-J2 124.7660 124.6200 96.4000 96.5000
A0-J3 132.2100 132.1840 50.4560 50.5030
G1-J2 57.9150 57.8930 59.1000 59.2000
G1-J3 130.8580 130.8760 12.2130 12.3060
J2-J3 100.6240 100.5990 347.3530 347.4720
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 59528.2654548
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 86.178
HIERARCH ESO ISS PBL12 END 86.075
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 124.766
HIERARCH ESO ISS PBL13 END 124.62
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 132.21
HIERARCH ESO ISS PBL14 END 132.184
HIERARCH ESO ISS PBLA14 START 50.456
HIERARCH ESO ISS PBLA14 END 50.503
HIERARCH ESO ISS PBL23 START 57.915
HIERARCH ESO ISS PBL23 END 57.893
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 130.858
HIERARCH ESO ISS PBL24 END 130.876
HIERARCH ESO ISS PBLA24 START 12.213
HIERARCH ESO ISS PBLA24 END 12.306
HIERARCH ESO ISS PBL34 START 100.624
HIERARCH ESO ISS PBL34 END 100.599
HIERARCH ESO ISS PBLA34 START 347.353
HIERARCH ESO ISS PBLA34 END 347.472
HIERARCH ESO ISS AMBI TAU0 START 0.003707
HIERARCH ESO ISS AMBI TAU0 END 0.003801
HIERARCH ESO ISS AMBI TEMP 8.99
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54