Exposure
ID
MATIS.2021-11-06T06:38:07.512_1
Header ID
MATIS.2021-11-06T06:38:07.512
Date updated
2021-11-06 06:51:21 UTC+0000
Release date
2021-11-06 06:38:07 UTC+0000
UTC Start
2021-11-06 06:38:07.512
UTC End
2021-11-06 06:39:07.572
MJD Start
59524.27647583
MJD End
59524.2771709689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002899
Ambient temperature (°C)
10.52
Seeing (arcsec)
0.99
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 66.0410 65.9660 275.2000 275.3000
K0-D0 94.4010 94.3300 254.6000 254.7000
K0-J3 54.3780 54.3540 339.0760 339.2000
G2-D0 39.9860 39.9870 219.2000 219.2000
G2-J3 64.4750 64.4690 45.9650 46.0180
D0-J3 104.2880 104.2820 43.3630 43.4180
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 59524.27647583
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 66.041
HIERARCH ESO ISS PBL12 END 65.966
HIERARCH ESO ISS PBLA12 START 275.2
HIERARCH ESO ISS PBLA12 END 275.3
HIERARCH ESO ISS PBL13 START 94.401
HIERARCH ESO ISS PBL13 END 94.33
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.7
HIERARCH ESO ISS PBL14 START 54.378
HIERARCH ESO ISS PBL14 END 54.354
HIERARCH ESO ISS PBLA14 START 339.076
HIERARCH ESO ISS PBLA14 END 339.2
HIERARCH ESO ISS PBL23 START 39.986
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.2
HIERARCH ESO ISS PBL24 START 64.475
HIERARCH ESO ISS PBL24 END 64.469
HIERARCH ESO ISS PBLA24 START 45.965
HIERARCH ESO ISS PBLA24 END 46.018
HIERARCH ESO ISS PBL34 START 104.288
HIERARCH ESO ISS PBL34 END 104.282
HIERARCH ESO ISS PBLA34 START 43.363
HIERARCH ESO ISS PBLA34 END 43.418
HIERARCH ESO ISS AMBI TAU0 START 0.00259
HIERARCH ESO ISS AMBI TAU0 END 0.003208
HIERARCH ESO ISS AMBI TEMP 10.52
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99