Exposure
ID
MATIS.2021-11-08T05:07:10.805_1
Header ID
MATIS.2021-11-08T05:07:10.805
Date updated
2021-11-08 05:15:52 UTC+0000
Release date
2021-11-08 05:07:10 UTC+0000
UTC Start
2021-11-08 05:07:10.805
UTC End
2021-11-08 05:08:10.865
MJD Start
59526.2133195
MJD End
59526.2140146389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00702
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.5
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 90.5080 90.5080 114.2000 114.2000
A0-J2 128.7340 128.7820 91.4000 91.5000
A0-J3 129.6520 129.7320 44.5420 44.6360
G1-J2 57.1700 57.2070 53.8000 53.8000
G1-J3 129.7040 129.7110 3.6930 3.8010
J2-J3 102.8150 102.7900 338.4580 338.5510
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 59526.2133195
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 128.734
HIERARCH ESO ISS PBL13 END 128.782
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 129.652
HIERARCH ESO ISS PBL14 END 129.732
HIERARCH ESO ISS PBLA14 START 44.542
HIERARCH ESO ISS PBLA14 END 44.636
HIERARCH ESO ISS PBL23 START 57.17
HIERARCH ESO ISS PBL23 END 57.207
HIERARCH ESO ISS PBLA23 START 53.8
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 129.704
HIERARCH ESO ISS PBL24 END 129.711
HIERARCH ESO ISS PBLA24 START 3.693
HIERARCH ESO ISS PBLA24 END 3.801
HIERARCH ESO ISS PBL34 START 102.815
HIERARCH ESO ISS PBL34 END 102.79
HIERARCH ESO ISS PBLA34 START 338.458
HIERARCH ESO ISS PBLA34 END 338.551
HIERARCH ESO ISS AMBI TAU0 START 0.006681
HIERARCH ESO ISS AMBI TAU0 END 0.007359
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.49