Exposure
ID
MATIS.2021-11-08T05:20:56.613_1
Header ID
MATIS.2021-11-08T05:20:56.613
Date updated
2021-11-08 05:30:41 UTC+0000
Release date
2021-11-08 05:20:56 UTC+0000
UTC Start
2021-11-08 05:20:56.613
UTC End
2021-11-08 05:21:56.589
MJD Start
59526.22287747
MJD End
59526.2235716367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0064375
Ambient temperature (°C)
12.49
Seeing (arcsec)
0.545
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 90.3960 90.3780 115.0000 115.0000
A0-J2 129.1790 129.1940 92.2000 92.3000
A0-J3 130.6580 130.7230 45.7860 45.8720
G1-J2 57.6310 57.6590 54.9000 55.0000
G1-J3 129.8230 129.8330 5.1750 5.2820
J2-J3 102.4670 102.4410 339.7690 339.8670
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 59526.22287747
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 90.396
HIERARCH ESO ISS PBL12 END 90.378
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.0
HIERARCH ESO ISS PBL13 START 129.179
HIERARCH ESO ISS PBL13 END 129.194
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 130.658
HIERARCH ESO ISS PBL14 END 130.723
HIERARCH ESO ISS PBLA14 START 45.786
HIERARCH ESO ISS PBLA14 END 45.872
HIERARCH ESO ISS PBL23 START 57.631
HIERARCH ESO ISS PBL23 END 57.659
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 129.823
HIERARCH ESO ISS PBL24 END 129.833
HIERARCH ESO ISS PBLA24 START 5.175
HIERARCH ESO ISS PBLA24 END 5.282
HIERARCH ESO ISS PBL34 START 102.467
HIERARCH ESO ISS PBL34 END 102.441
HIERARCH ESO ISS PBLA34 START 339.769
HIERARCH ESO ISS PBLA34 END 339.867
HIERARCH ESO ISS AMBI TAU0 START 0.006115
HIERARCH ESO ISS AMBI TAU0 END 0.00676
HIERARCH ESO ISS AMBI TEMP 12.49
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.53