Exposure
ID
MATIS.2021-10-22T04:30:10.078_1
Header ID
MATIS.2021-10-22T04:30:10.078
Date updated
2021-10-22 04:41:36 UTC+0000
Release date
2021-10-22 04:30:10 UTC+0000
UTC Start
2021-10-22 04:30:10.078
UTC End
2021-10-22 04:31:10.138
MJD Start
59509.18761664
MJD End
59509.1883117789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0038575
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.69
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 24.7580 24.7740 135.1000 135.1000
A0-D0 27.1850 27.2470 59.6000 59.7000
A0-C1 20.7170 20.7530 110.0590 110.0810
B2-D0 31.8580 31.8680 10.8000 10.9000
B2-C1 10.6140 10.6170 10.7410 10.8870
D0-C1 21.2450 21.2510 190.8020 190.9480
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 59509.18761664
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 24.758
HIERARCH ESO ISS PBL12 END 24.774
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.1
HIERARCH ESO ISS PBL13 START 27.185
HIERARCH ESO ISS PBL13 END 27.247
HIERARCH ESO ISS PBLA13 START 59.6
HIERARCH ESO ISS PBLA13 END 59.7
HIERARCH ESO ISS PBL14 START 20.717
HIERARCH ESO ISS PBL14 END 20.753
HIERARCH ESO ISS PBLA14 START 110.059
HIERARCH ESO ISS PBLA14 END 110.081
HIERARCH ESO ISS PBL23 START 31.858
HIERARCH ESO ISS PBL23 END 31.868
HIERARCH ESO ISS PBLA23 START 10.8
HIERARCH ESO ISS PBLA23 END 10.9
HIERARCH ESO ISS PBL24 START 10.614
HIERARCH ESO ISS PBL24 END 10.617
HIERARCH ESO ISS PBLA24 START 10.741
HIERARCH ESO ISS PBLA24 END 10.887
HIERARCH ESO ISS PBL34 START 21.245
HIERARCH ESO ISS PBL34 END 21.251
HIERARCH ESO ISS PBLA34 START 190.802
HIERARCH ESO ISS PBLA34 END 190.948
HIERARCH ESO ISS AMBI TAU0 START 0.003872
HIERARCH ESO ISS AMBI TAU0 END 0.003843
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69