Exposure
ID
MATIS.2021-11-05T07:12:07.041_1
Header ID
MATIS.2021-11-05T07:12:07.041
Date updated
2021-11-05 07:20:49 UTC+0000
Release date
2021-11-05 07:12:07 UTC+0000
UTC Start
2021-11-05 07:12:07.041
UTC End
2021-11-05 07:13:07.017
MJD Start
59523.30008149
MJD End
59523.3007756567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004053
Ambient temperature (°C)
10.71
Seeing (arcsec)
0.69
Observation
ID
48759
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 118.7550 118.6390 244.8000 244.8000
K0-D0 91.5430 91.4210 255.9000 256.0000
K0-J3 53.6820 53.6600 342.9740 343.1120
B2-D0 33.9290 33.9270 33.3000 33.4000
B2-J3 137.1340 137.1000 41.9690 42.0120
D0-J3 103.7190 103.6850 44.7940 44.8340
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 59523.30008149
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 118.755
HIERARCH ESO ISS PBL12 END 118.639
HIERARCH ESO ISS PBLA12 START 244.8
HIERARCH ESO ISS PBLA12 END 244.8
HIERARCH ESO ISS PBL13 START 91.543
HIERARCH ESO ISS PBL13 END 91.421
HIERARCH ESO ISS PBLA13 START 255.9
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 53.682
HIERARCH ESO ISS PBL14 END 53.66
HIERARCH ESO ISS PBLA14 START 342.974
HIERARCH ESO ISS PBLA14 END 343.112
HIERARCH ESO ISS PBL23 START 33.929
HIERARCH ESO ISS PBL23 END 33.927
HIERARCH ESO ISS PBLA23 START 33.3
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 137.134
HIERARCH ESO ISS PBL24 END 137.1
HIERARCH ESO ISS PBLA24 START 41.969
HIERARCH ESO ISS PBLA24 END 42.012
HIERARCH ESO ISS PBL34 START 103.719
HIERARCH ESO ISS PBL34 END 103.685
HIERARCH ESO ISS PBLA34 START 44.794
HIERARCH ESO ISS PBLA34 END 44.834
HIERARCH ESO ISS AMBI TAU0 START 0.003712
HIERARCH ESO ISS AMBI TAU0 END 0.004394
HIERARCH ESO ISS AMBI TEMP 10.71
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.66