Exposure
ID
MATIS.2021-11-06T06:50:29.649_1
Header ID
MATIS.2021-11-06T06:50:29.649
Date updated
2021-11-06 07:00:32 UTC+0000
Release date
2021-11-06 06:50:29 UTC+0000
UTC Start
2021-11-06 06:50:29.649
UTC End
2021-11-06 06:51:29.625
MJD Start
59524.28506538
MJD End
59524.2857595467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003114
Ambient temperature (°C)
10.84
Seeing (arcsec)
0.795
Observation
ID
48777
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.0290 64.9380 276.0000 276.1000
K0-D0 93.4000 93.3070 255.2000 255.2000
K0-J3 54.0870 54.0630 340.6350 340.7690
G2-D0 39.9730 39.9700 219.9000 219.9000
G2-J3 64.3510 64.3370 46.5810 46.6300
D0-J3 104.1550 104.1380 44.0080 44.0600
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 59524.28506538
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 65.029
HIERARCH ESO ISS PBL12 END 64.938
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.1
HIERARCH ESO ISS PBL13 START 93.4
HIERARCH ESO ISS PBL13 END 93.307
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 54.087
HIERARCH ESO ISS PBL14 END 54.063
HIERARCH ESO ISS PBLA14 START 340.635
HIERARCH ESO ISS PBLA14 END 340.769
HIERARCH ESO ISS PBL23 START 39.973
HIERARCH ESO ISS PBL23 END 39.97
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 64.351
HIERARCH ESO ISS PBL24 END 64.337
HIERARCH ESO ISS PBLA24 START 46.581
HIERARCH ESO ISS PBLA24 END 46.63
HIERARCH ESO ISS PBL34 START 104.155
HIERARCH ESO ISS PBL34 END 104.138
HIERARCH ESO ISS PBLA34 START 44.008
HIERARCH ESO ISS PBLA34 END 44.06
HIERARCH ESO ISS AMBI TAU0 START 0.002751
HIERARCH ESO ISS AMBI TAU0 END 0.003477
HIERARCH ESO ISS AMBI TEMP 10.84
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.69