Exposure
ID
MATIS.2021-10-21T03:29:16.794_1
Header ID
MATIS.2021-10-21T03:29:16.794
Date updated
2021-10-21 03:36:21 UTC+0000
Release date
2021-10-21 03:29:16 UTC+0000
UTC Start
2021-10-21 03:29:16.794
UTC End
2021-10-21 03:30:16.854
MJD Start
59508.14533326
MJD End
59508.1460283989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0021165
Ambient temperature (°C)
11.57
Seeing (arcsec)
1.16
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 23.2730 23.3030 134.8000 134.8000
A0-D0 22.7560 22.8280 48.4000 48.6000
A0-C1 17.6870 17.7450 109.5100 109.5040
B2-D0 31.5150 31.5150 0.9000 1.1000
B2-C1 10.5000 10.5000 0.8870 1.0450
D0-C1 21.0150 21.0150 180.9370 181.0960
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 59508.14533326
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 23.273
HIERARCH ESO ISS PBL12 END 23.303
HIERARCH ESO ISS PBLA12 START 134.8
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 22.756
HIERARCH ESO ISS PBL13 END 22.828
HIERARCH ESO ISS PBLA13 START 48.4
HIERARCH ESO ISS PBLA13 END 48.6
HIERARCH ESO ISS PBL14 START 17.687
HIERARCH ESO ISS PBL14 END 17.745
HIERARCH ESO ISS PBLA14 START 109.51
HIERARCH ESO ISS PBLA14 END 109.504
HIERARCH ESO ISS PBL23 START 31.515
HIERARCH ESO ISS PBL23 END 31.515
HIERARCH ESO ISS PBLA23 START 0.9
HIERARCH ESO ISS PBLA23 END 1.1
HIERARCH ESO ISS PBL24 START 10.5
HIERARCH ESO ISS PBL24 END 10.5
HIERARCH ESO ISS PBLA24 START 0.887
HIERARCH ESO ISS PBLA24 END 1.045
HIERARCH ESO ISS PBL34 START 21.015
HIERARCH ESO ISS PBL34 END 21.015
HIERARCH ESO ISS PBLA34 START 180.937
HIERARCH ESO ISS PBLA34 END 181.096
HIERARCH ESO ISS AMBI TAU0 START 0.002045
HIERARCH ESO ISS AMBI TAU0 END 0.002188
HIERARCH ESO ISS AMBI TEMP 11.57
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.19