Exposure
ID
MATIS.2021-11-06T07:37:49.230_1
Header ID
MATIS.2021-11-06T07:37:49.230
Date updated
2021-11-06 07:45:54 UTC+0000
Release date
2021-11-06 07:37:49 UTC+0000
UTC Start
2021-11-06 07:37:49.230
UTC End
2021-11-06 07:38:49.206
MJD Start
59524.3179309
MJD End
59524.3186250667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038665
Ambient temperature (°C)
10.89
Seeing (arcsec)
0.64
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 59.5700 59.4270 279.4000 279.5000
K0-D0 87.3320 87.1640 257.0000 257.0000
K0-J3 53.0750 53.0560 347.1500 347.2970
G2-D0 39.4880 39.4690 221.8000 221.9000
G2-J3 62.9810 62.9350 48.2150 48.2370
D0-J3 102.3170 102.2540 45.7520 45.7760
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 59524.3179309
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 59.57
HIERARCH ESO ISS PBL12 END 59.427
HIERARCH ESO ISS PBLA12 START 279.4
HIERARCH ESO ISS PBLA12 END 279.5
HIERARCH ESO ISS PBL13 START 87.332
HIERARCH ESO ISS PBL13 END 87.164
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 53.075
HIERARCH ESO ISS PBL14 END 53.056
HIERARCH ESO ISS PBLA14 START 347.15
HIERARCH ESO ISS PBLA14 END 347.297
HIERARCH ESO ISS PBL23 START 39.488
HIERARCH ESO ISS PBL23 END 39.469
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 62.981
HIERARCH ESO ISS PBL24 END 62.935
HIERARCH ESO ISS PBLA24 START 48.215
HIERARCH ESO ISS PBLA24 END 48.237
HIERARCH ESO ISS PBL34 START 102.317
HIERARCH ESO ISS PBL34 END 102.254
HIERARCH ESO ISS PBLA34 START 45.752
HIERARCH ESO ISS PBLA34 END 45.776
HIERARCH ESO ISS AMBI TAU0 START 0.003692
HIERARCH ESO ISS AMBI TAU0 END 0.004041
HIERARCH ESO ISS AMBI TEMP 10.89
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.61