Exposure
ID
MATIS.2023-12-19T04:13:04.638_1
Header ID
MATIS.2023-12-19T04:13:04.638
Date updated
2023-12-19 04:20:44 UTC+0000
Release date
2023-12-19 04:13:04 UTC+0000
UTC Start
2023-12-19 04:13:04.638
UTC End
2023-12-19 04:14:04.698
MJD Start
60297.17574813
MJD End
60297.1764432689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00265
Ambient temperature (°C)
15.84
Seeing (arcsec)
0.83
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 83.6780 83.5530 122.8000 122.9000
A0-J2 121.0700 120.8750 98.0000 98.0000
A0-K0 123.2740 123.1290 75.5940 75.6350
G1-J2 57.2340 57.1930 60.0000 60.1000
G1-K0 90.4840 90.4840 32.8420 32.9010
J2-K0 47.4310 47.4310 359.3840 359.5000
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 60297.17574813
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 83.678
HIERARCH ESO ISS PBL12 END 83.553
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 121.07
HIERARCH ESO ISS PBL13 END 120.875
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 123.274
HIERARCH ESO ISS PBL14 END 123.129
HIERARCH ESO ISS PBLA14 START 75.594
HIERARCH ESO ISS PBLA14 END 75.635
HIERARCH ESO ISS PBL23 START 57.234
HIERARCH ESO ISS PBL23 END 57.193
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 90.484
HIERARCH ESO ISS PBL24 END 90.484
HIERARCH ESO ISS PBLA24 START 32.842
HIERARCH ESO ISS PBLA24 END 32.901
HIERARCH ESO ISS PBL34 START 47.431
HIERARCH ESO ISS PBL34 END 47.431
HIERARCH ESO ISS PBLA34 START 359.384
HIERARCH ESO ISS PBLA34 END 359.5
HIERARCH ESO ISS AMBI TAU0 START 0.00265
HIERARCH ESO ISS AMBI TAU0 END 0.00265
HIERARCH ESO ISS AMBI TEMP 15.84
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83