Exposure
ID
MATIS.2021-10-22T05:25:22.012_1
Header ID
MATIS.2021-10-22T05:25:22.012
Date updated
2021-10-22 05:36:24 UTC+0000
Release date
2021-10-22 05:25:22 UTC+0000
UTC Start
2021-10-22 05:25:22.012
UTC End
2021-10-22 05:26:21.988
MJD Start
59509.22594921
MJD End
59509.2266433767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004446
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.77
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 25.2750 25.2780 137.1000 137.1000
A0-D0 30.0970 30.1390 65.8000 65.9000
A0-C1 22.1990 22.2160 111.7760 111.8160
B2-D0 32.4960 32.5090 18.4000 18.5000
B2-C1 10.8250 10.8300 18.3330 18.4600
D0-C1 21.6700 21.6790 198.3970 198.5250
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 59509.22594921
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 25.275
HIERARCH ESO ISS PBL12 END 25.278
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 30.097
HIERARCH ESO ISS PBL13 END 30.139
HIERARCH ESO ISS PBLA13 START 65.8
HIERARCH ESO ISS PBLA13 END 65.9
HIERARCH ESO ISS PBL14 START 22.199
HIERARCH ESO ISS PBL14 END 22.216
HIERARCH ESO ISS PBLA14 START 111.776
HIERARCH ESO ISS PBLA14 END 111.816
HIERARCH ESO ISS PBL23 START 32.496
HIERARCH ESO ISS PBL23 END 32.509
HIERARCH ESO ISS PBLA23 START 18.4
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 10.825
HIERARCH ESO ISS PBL24 END 10.83
HIERARCH ESO ISS PBLA24 START 18.333
HIERARCH ESO ISS PBLA24 END 18.46
HIERARCH ESO ISS PBL34 START 21.67
HIERARCH ESO ISS PBL34 END 21.679
HIERARCH ESO ISS PBLA34 START 198.397
HIERARCH ESO ISS PBLA34 END 198.525
HIERARCH ESO ISS AMBI TAU0 START 0.004446
HIERARCH ESO ISS AMBI TAU0 END 0.004446
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.86