Exposure
ID
MATIS.2021-11-06T07:36:34.882_1
Header ID
MATIS.2021-11-06T07:36:34.882
Date updated
2021-11-06 07:45:54 UTC+0000
Release date
2021-11-06 07:36:34 UTC+0000
UTC Start
2021-11-06 07:36:34.882
UTC End
2021-11-06 07:37:34.858
MJD Start
59524.31707039
MJD End
59524.3177645567
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003599
Ambient temperature (°C)
10.87
Seeing (arcsec)
0.67
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 59.7430 59.6010 279.3000 279.4000
K0-D0 87.5350 87.3680 257.0000 257.0000
K0-J3 53.0980 53.0790 346.9700 347.1170
G2-D0 39.5090 39.4910 221.8000 221.8000
G2-J3 63.0350 62.9900 48.1870 48.2090
D0-J3 102.3930 102.3310 45.7220 45.7460
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 59524.31707039
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 59.743
HIERARCH ESO ISS PBL12 END 59.601
HIERARCH ESO ISS PBLA12 START 279.3
HIERARCH ESO ISS PBLA12 END 279.4
HIERARCH ESO ISS PBL13 START 87.535
HIERARCH ESO ISS PBL13 END 87.368
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 53.098
HIERARCH ESO ISS PBL14 END 53.079
HIERARCH ESO ISS PBLA14 START 346.97
HIERARCH ESO ISS PBLA14 END 347.117
HIERARCH ESO ISS PBL23 START 39.509
HIERARCH ESO ISS PBL23 END 39.491
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 63.035
HIERARCH ESO ISS PBL24 END 62.99
HIERARCH ESO ISS PBLA24 START 48.187
HIERARCH ESO ISS PBLA24 END 48.209
HIERARCH ESO ISS PBL34 START 102.393
HIERARCH ESO ISS PBL34 END 102.331
HIERARCH ESO ISS PBLA34 START 45.722
HIERARCH ESO ISS PBLA34 END 45.746
HIERARCH ESO ISS AMBI TAU0 START 0.003506
HIERARCH ESO ISS AMBI TAU0 END 0.003692
HIERARCH ESO ISS AMBI TEMP 10.87
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67