Exposure
ID
MATIS.2021-10-22T03:43:43.615_1
Header ID
MATIS.2021-10-22T03:43:43.615
Date updated
2021-10-22 03:56:49 UTC+0000
Release date
2021-10-22 03:43:43 UTC+0000
UTC Start
2021-10-22 03:43:43.615
UTC End
2021-10-22 03:44:43.675
MJD Start
59509.15536592
MJD End
59509.1560610589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004317
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.65
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 23.7880 23.8140 134.7000 134.6000
A0-D0 24.0670 24.1390 52.1000 52.3000
A0-C1 18.6780 18.7300 109.4760 109.4790
B2-D0 31.5550 31.5580 3.8000 3.9000
B2-C1 10.5130 10.5140 3.7350 3.8920
D0-C1 21.0420 21.0440 183.7890 183.9450
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 59509.15536592
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 23.788
HIERARCH ESO ISS PBL12 END 23.814
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.6
HIERARCH ESO ISS PBL13 START 24.067
HIERARCH ESO ISS PBL13 END 24.139
HIERARCH ESO ISS PBLA13 START 52.1
HIERARCH ESO ISS PBLA13 END 52.3
HIERARCH ESO ISS PBL14 START 18.678
HIERARCH ESO ISS PBL14 END 18.73
HIERARCH ESO ISS PBLA14 START 109.476
HIERARCH ESO ISS PBLA14 END 109.479
HIERARCH ESO ISS PBL23 START 31.555
HIERARCH ESO ISS PBL23 END 31.558
HIERARCH ESO ISS PBLA23 START 3.8
HIERARCH ESO ISS PBLA23 END 3.9
HIERARCH ESO ISS PBL24 START 10.513
HIERARCH ESO ISS PBL24 END 10.514
HIERARCH ESO ISS PBLA24 START 3.735
HIERARCH ESO ISS PBLA24 END 3.892
HIERARCH ESO ISS PBL34 START 21.042
HIERARCH ESO ISS PBL34 END 21.044
HIERARCH ESO ISS PBLA34 START 183.789
HIERARCH ESO ISS PBLA34 END 183.945
HIERARCH ESO ISS AMBI TAU0 START 0.004317
HIERARCH ESO ISS AMBI TAU0 END 0.004317
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65