Exposure
ID
MATIS.2023-12-19T04:11:51.949_1
Header ID
MATIS.2023-12-19T04:11:51.949
Date updated
2023-12-19 04:20:44 UTC+0000
Release date
2023-12-19 04:11:51 UTC+0000
UTC Start
2023-12-19 04:11:51.949
UTC End
2023-12-19 04:12:52.009
MJD Start
60297.17490682
MJD End
60297.1756019589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00265
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.955
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 83.8280 83.7030 122.7000 122.8000
A0-J2 121.3000 121.1080 97.9000 97.9000
A0-K0 123.4450 123.3020 75.5430 75.5850
G1-J2 57.2810 57.2420 60.0000 60.0000
G1-K0 90.4830 90.4840 32.7700 32.8300
J2-K0 47.4320 47.4310 359.2460 359.3610
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 60297.17490682
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 83.828
HIERARCH ESO ISS PBL12 END 83.703
HIERARCH ESO ISS PBLA12 START 122.7
HIERARCH ESO ISS PBLA12 END 122.8
HIERARCH ESO ISS PBL13 START 121.3
HIERARCH ESO ISS PBL13 END 121.108
HIERARCH ESO ISS PBLA13 START 97.9
HIERARCH ESO ISS PBLA13 END 97.9
HIERARCH ESO ISS PBL14 START 123.445
HIERARCH ESO ISS PBL14 END 123.302
HIERARCH ESO ISS PBLA14 START 75.543
HIERARCH ESO ISS PBLA14 END 75.585
HIERARCH ESO ISS PBL23 START 57.281
HIERARCH ESO ISS PBL23 END 57.242
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 90.483
HIERARCH ESO ISS PBL24 END 90.484
HIERARCH ESO ISS PBLA24 START 32.77
HIERARCH ESO ISS PBLA24 END 32.83
HIERARCH ESO ISS PBL34 START 47.432
HIERARCH ESO ISS PBL34 END 47.431
HIERARCH ESO ISS PBLA34 START 359.246
HIERARCH ESO ISS PBLA34 END 359.361
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 0.83