Exposure
ID
MATIS.2021-11-10T06:19:41.850_1
Header ID
MATIS.2021-11-10T06:19:41.850
Date updated
2021-11-10 06:31:51 UTC+0000
Release date
2021-11-10 06:19:41 UTC+0000
UTC Start
2021-11-10 06:19:41.850
UTC End
2021-11-10 06:20:41.826
MJD Start
59528.26367882
MJD End
59528.2643729867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00398
Ambient temperature (°C)
8.86
Seeing (arcsec)
0.535
Observation
ID
48813
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
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.4330 86.3340 120.2000 120.3000
A0-J2 125.1220 124.9850 96.3000 96.3000
A0-J3 132.2680 132.2460 50.3250 50.3750
G1-J2 57.9690 57.9490 59.0000 59.1000
G1-J3 130.8120 130.8300 11.9660 12.0620
J2-J3 100.6860 100.6620 347.0440 347.1640
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 59528.26367882
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 86.433
HIERARCH ESO ISS PBL12 END 86.334
HIERARCH ESO ISS PBLA12 START 120.2
HIERARCH ESO ISS PBLA12 END 120.3
HIERARCH ESO ISS PBL13 START 125.122
HIERARCH ESO ISS PBL13 END 124.985
HIERARCH ESO ISS PBLA13 START 96.3
HIERARCH ESO ISS PBLA13 END 96.3
HIERARCH ESO ISS PBL14 START 132.268
HIERARCH ESO ISS PBL14 END 132.246
HIERARCH ESO ISS PBLA14 START 50.325
HIERARCH ESO ISS PBLA14 END 50.375
HIERARCH ESO ISS PBL23 START 57.969
HIERARCH ESO ISS PBL23 END 57.949
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 130.812
HIERARCH ESO ISS PBL24 END 130.83
HIERARCH ESO ISS PBLA24 START 11.966
HIERARCH ESO ISS PBLA24 END 12.062
HIERARCH ESO ISS PBL34 START 100.686
HIERARCH ESO ISS PBL34 END 100.662
HIERARCH ESO ISS PBLA34 START 347.044
HIERARCH ESO ISS PBLA34 END 347.164
HIERARCH ESO ISS AMBI TAU0 START 0.004253
HIERARCH ESO ISS AMBI TAU0 END 0.003707
HIERARCH ESO ISS AMBI TEMP 8.86
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.56