Exposure
ID
MATIS.2021-10-22T03:55:48.431_1
Header ID
MATIS.2021-10-22T03:55:48.431
Date updated
2021-10-22 04:06:14 UTC+0000
Release date
2021-10-22 03:55:48 UTC+0000
UTC Start
2021-10-22 03:55:48.431
UTC End
2021-10-22 03:56:48.407
MJD Start
59509.16375499
MJD End
59509.1644491567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045155
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.56
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 24.0870 24.1110 134.6000 134.7000
A0-D0 24.9150 24.9850 54.3000 54.5000
A0-C1 19.2740 19.3220 109.5420 109.5510
B2-D0 31.6070 31.6120 5.6000 5.8000
B2-C1 10.5300 10.5320 5.5920 5.7480
D0-C1 21.0760 21.0800 185.6480 185.8040
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 59509.16375499
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 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 24.087
HIERARCH ESO ISS PBL12 END 24.111
HIERARCH ESO ISS PBLA12 START 134.6
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 24.915
HIERARCH ESO ISS PBL13 END 24.985
HIERARCH ESO ISS PBLA13 START 54.3
HIERARCH ESO ISS PBLA13 END 54.5
HIERARCH ESO ISS PBL14 START 19.274
HIERARCH ESO ISS PBL14 END 19.322
HIERARCH ESO ISS PBLA14 START 109.542
HIERARCH ESO ISS PBLA14 END 109.551
HIERARCH ESO ISS PBL23 START 31.607
HIERARCH ESO ISS PBL23 END 31.612
HIERARCH ESO ISS PBLA23 START 5.6
HIERARCH ESO ISS PBLA23 END 5.8
HIERARCH ESO ISS PBL24 START 10.53
HIERARCH ESO ISS PBL24 END 10.532
HIERARCH ESO ISS PBLA24 START 5.592
HIERARCH ESO ISS PBLA24 END 5.748
HIERARCH ESO ISS PBL34 START 21.076
HIERARCH ESO ISS PBL34 END 21.08
HIERARCH ESO ISS PBLA34 START 185.648
HIERARCH ESO ISS PBLA34 END 185.804
HIERARCH ESO ISS AMBI TAU0 START 0.004324
HIERARCH ESO ISS AMBI TAU0 END 0.004707
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56