Exposure
ID
MATIS.2021-11-05T07:07:09.175_1
Header ID
MATIS.2021-11-05T07:07:09.175
Date updated
2021-11-05 07:15:50 UTC+0000
Release date
2021-11-05 07:07:09 UTC+0000
UTC Start
2021-11-05 07:07:09.175
UTC End
2021-11-05 07:08:09.235
MJD Start
59523.29663397
MJD End
59523.2973291089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003518
Ambient temperature (°C)
10.73
Seeing (arcsec)
0.9
Observation
ID
48758
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
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 119.2950 119.1880 244.6000 244.6000
K0-D0 92.1140 92.0000 255.7000 255.8000
K0-J3 53.7940 53.7710 342.3050 342.4410
B2-D0 33.9330 33.9330 33.0000 33.1000
B2-J3 137.2850 137.2560 41.7490 41.7950
D0-J3 103.8710 103.8420 44.5890 44.6320
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 59523.29663397
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
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 119.295
HIERARCH ESO ISS PBL12 END 119.188
HIERARCH ESO ISS PBLA12 START 244.6
HIERARCH ESO ISS PBLA12 END 244.6
HIERARCH ESO ISS PBL13 START 92.114
HIERARCH ESO ISS PBL13 END 92.0
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.8
HIERARCH ESO ISS PBL14 START 53.794
HIERARCH ESO ISS PBL14 END 53.771
HIERARCH ESO ISS PBLA14 START 342.305
HIERARCH ESO ISS PBLA14 END 342.441
HIERARCH ESO ISS PBL23 START 33.933
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 137.285
HIERARCH ESO ISS PBL24 END 137.256
HIERARCH ESO ISS PBLA24 START 41.749
HIERARCH ESO ISS PBLA24 END 41.795
HIERARCH ESO ISS PBL34 START 103.871
HIERARCH ESO ISS PBL34 END 103.842
HIERARCH ESO ISS PBLA34 START 44.589
HIERARCH ESO ISS PBLA34 END 44.632
HIERARCH ESO ISS AMBI TAU0 START 0.003518
HIERARCH ESO ISS AMBI TAU0 END 0.003518
HIERARCH ESO ISS AMBI TEMP 10.73
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9