Exposure
ID
MATIS.2023-12-19T04:03:19.932_1
Header ID
MATIS.2023-12-19T04:03:19.932
Date updated
2023-12-19 04:10:50 UTC+0000
Release date
2023-12-19 04:03:19 UTC+0000
UTC Start
2023-12-19 04:03:19.932
UTC End
2023-12-19 04:04:19.992
MJD Start
60297.1689807
MJD End
60297.1696758389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002877
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.78
Observation
ID
58007
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
42952
Name
gam Eri
RA
59.506556
DEC
-13.50912
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.8360 84.7200 121.7000 121.9000
A0-J2 122.8260 122.6520 97.3000 97.3000
A0-K0 124.5550 124.4300 75.1800 75.2240
G1-J2 57.5810 57.5490 59.7000 59.7000
G1-K0 90.4590 90.4640 32.2490 32.3130
J2-K0 47.4410 47.4390 358.2750 358.3910
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 60297.1689807
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506556
DEC -13.50912
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 84.836
HIERARCH ESO ISS PBL12 END 84.72
HIERARCH ESO ISS PBLA12 START 121.7
HIERARCH ESO ISS PBLA12 END 121.9
HIERARCH ESO ISS PBL13 START 122.826
HIERARCH ESO ISS PBL13 END 122.652
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.3
HIERARCH ESO ISS PBL14 START 124.555
HIERARCH ESO ISS PBL14 END 124.43
HIERARCH ESO ISS PBLA14 START 75.18
HIERARCH ESO ISS PBLA14 END 75.224
HIERARCH ESO ISS PBL23 START 57.581
HIERARCH ESO ISS PBL23 END 57.549
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 90.459
HIERARCH ESO ISS PBL24 END 90.464
HIERARCH ESO ISS PBLA24 START 32.249
HIERARCH ESO ISS PBLA24 END 32.313
HIERARCH ESO ISS PBL34 START 47.441
HIERARCH ESO ISS PBL34 END 47.439
HIERARCH ESO ISS PBLA34 START 358.275
HIERARCH ESO ISS PBLA34 END 358.391
HIERARCH ESO ISS AMBI TAU0 START 0.002876
HIERARCH ESO ISS AMBI TAU0 END 0.002878
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78