Exposure
ID
MATIS.2023-12-19T04:10:29.242_1
Header ID
MATIS.2023-12-19T04:10:29.242
Date updated
2023-12-19 04:15:56 UTC+0000
Release date
2023-12-19 04:10:29 UTC+0000
UTC Start
2023-12-19 04:10:29.242
UTC End
2023-12-19 04:11:29.302
MJD Start
60297.17394956
MJD End
60297.1746446989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00265
Ambient temperature (°C)
15.79
Seeing (arcsec)
1.08
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 83.9940 83.8720 122.5000 122.6000
A0-J2 121.5550 121.3690 97.8000 97.8000
A0-K0 123.6330 123.4960 75.4860 75.5280
G1-J2 57.3330 57.2960 59.9000 60.0000
G1-K0 90.4820 90.4830 32.6890 32.7490
J2-K0 47.4330 47.4320 359.0900 359.2040
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 60297.17394956
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 83.994
HIERARCH ESO ISS PBL12 END 83.872
HIERARCH ESO ISS PBLA12 START 122.5
HIERARCH ESO ISS PBLA12 END 122.6
HIERARCH ESO ISS PBL13 START 121.555
HIERARCH ESO ISS PBL13 END 121.369
HIERARCH ESO ISS PBLA13 START 97.8
HIERARCH ESO ISS PBLA13 END 97.8
HIERARCH ESO ISS PBL14 START 123.633
HIERARCH ESO ISS PBL14 END 123.496
HIERARCH ESO ISS PBLA14 START 75.486
HIERARCH ESO ISS PBLA14 END 75.528
HIERARCH ESO ISS PBL23 START 57.333
HIERARCH ESO ISS PBL23 END 57.296
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 90.482
HIERARCH ESO ISS PBL24 END 90.483
HIERARCH ESO ISS PBLA24 START 32.689
HIERARCH ESO ISS PBLA24 END 32.749
HIERARCH ESO ISS PBL34 START 47.433
HIERARCH ESO ISS PBL34 END 47.432
HIERARCH ESO ISS PBLA34 START 359.09
HIERARCH ESO ISS PBLA34 END 359.204
HIERARCH ESO ISS AMBI TAU0 START 0.00265
HIERARCH ESO ISS AMBI TAU0 END 0.00265
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08