Exposure
ID
MATIS.2021-11-10T06:12:31.815_1
Header ID
MATIS.2021-11-10T06:12:31.815
Date updated
2021-11-10 06:20:55 UTC+0000
Release date
2021-11-10 06:12:31 UTC+0000
UTC Start
2021-11-10 06:12:31.815
UTC End
2021-11-10 06:13:31.875
MJD Start
59528.25870156
MJD End
59528.2593966989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003305
Ambient temperature (°C)
8.85
Seeing (arcsec)
0.6
Observation
ID
48813
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
36518
Name
gam Eri
RA
59.507097
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.1130 87.0220 119.6000 119.7000
A0-J2 126.0460 125.9240 95.8000 95.9000
A0-J3 132.3800 132.3690 49.9470 50.0020
G1-J2 58.0930 58.0780 58.7000 58.7000
G1-J3 130.6840 130.7010 11.2750 11.3720
J2-J3 100.8680 100.8420 346.1940 346.3120
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 59528.25870156
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 87.113
HIERARCH ESO ISS PBL12 END 87.022
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 126.046
HIERARCH ESO ISS PBL13 END 125.924
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 132.38
HIERARCH ESO ISS PBL14 END 132.369
HIERARCH ESO ISS PBLA14 START 49.947
HIERARCH ESO ISS PBLA14 END 50.002
HIERARCH ESO ISS PBL23 START 58.093
HIERARCH ESO ISS PBL23 END 58.078
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 130.684
HIERARCH ESO ISS PBL24 END 130.701
HIERARCH ESO ISS PBLA24 START 11.275
HIERARCH ESO ISS PBLA24 END 11.372
HIERARCH ESO ISS PBL34 START 100.868
HIERARCH ESO ISS PBL34 END 100.842
HIERARCH ESO ISS PBLA34 START 346.194
HIERARCH ESO ISS PBLA34 END 346.312
HIERARCH ESO ISS AMBI TAU0 START 0.003305
HIERARCH ESO ISS AMBI TAU0 END 0.003305
HIERARCH ESO ISS AMBI TEMP 8.85
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.59