Exposure
ID
MATIS.2021-11-05T07:14:31.845_1
Header ID
MATIS.2021-11-05T07:14:31.845
Date updated
2021-11-05 07:26:14 UTC+0000
Release date
2021-11-05 07:14:31 UTC+0000
UTC Start
2021-11-05 07:14:31.845
UTC End
2021-11-05 07:15:31.821
MJD Start
59523.30175747
MJD End
59523.3024516367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027655
Ambient temperature (°C)
10.68
Seeing (arcsec)
1.02
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 118.4760 118.3560 244.8000 244.9000
K0-D0 91.2510 91.1250 256.0000 256.1000
K0-J3 53.6290 53.6070 343.3030 343.4420
B2-D0 33.9250 33.9230 33.4000 33.5000
B2-J3 137.0510 137.0140 42.0710 42.1130
D0-J3 103.6360 103.6000 44.8890 44.9280
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 59523.30175747
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 118.476
HIERARCH ESO ISS PBL12 END 118.356
HIERARCH ESO ISS PBLA12 START 244.8
HIERARCH ESO ISS PBLA12 END 244.9
HIERARCH ESO ISS PBL13 START 91.251
HIERARCH ESO ISS PBL13 END 91.125
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.1
HIERARCH ESO ISS PBL14 START 53.629
HIERARCH ESO ISS PBL14 END 53.607
HIERARCH ESO ISS PBLA14 START 343.303
HIERARCH ESO ISS PBLA14 END 343.442
HIERARCH ESO ISS PBL23 START 33.925
HIERARCH ESO ISS PBL23 END 33.923
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 137.051
HIERARCH ESO ISS PBL24 END 137.014
HIERARCH ESO ISS PBLA24 START 42.071
HIERARCH ESO ISS PBLA24 END 42.113
HIERARCH ESO ISS PBL34 START 103.636
HIERARCH ESO ISS PBL34 END 103.6
HIERARCH ESO ISS PBLA34 START 44.889
HIERARCH ESO ISS PBLA34 END 44.928
HIERARCH ESO ISS AMBI TAU0 START 0.003249
HIERARCH ESO ISS AMBI TAU0 END 0.002282
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 1.16