Exposure
ID
MATIS.2021-11-06T06:36:45.705_1
Header ID
MATIS.2021-11-06T06:36:45.705
Date updated
2021-11-06 06:45:48 UTC+0000
Release date
2021-11-06 06:36:45 UTC+0000
UTC Start
2021-11-06 06:36:45.705
UTC End
2021-11-06 06:37:45.765
MJD Start
59524.27552899
MJD End
59524.2762241289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00259
Ambient temperature (°C)
10.48
Seeing (arcsec)
1.01
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 66.1420 66.0680 275.1000 275.2000
K0-D0 94.4970 94.4270 254.6000 254.6000
K0-J3 54.4100 54.3870 338.9080 339.0310
G2-D0 39.9850 39.9860 219.1000 219.1000
G2-J3 64.4830 64.4770 45.8920 45.9460
D0-J3 104.2940 104.2900 43.2870 43.3430
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 59524.27552899
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 66.142
HIERARCH ESO ISS PBL12 END 66.068
HIERARCH ESO ISS PBLA12 START 275.1
HIERARCH ESO ISS PBLA12 END 275.2
HIERARCH ESO ISS PBL13 START 94.497
HIERARCH ESO ISS PBL13 END 94.427
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.6
HIERARCH ESO ISS PBL14 START 54.41
HIERARCH ESO ISS PBL14 END 54.387
HIERARCH ESO ISS PBLA14 START 338.908
HIERARCH ESO ISS PBLA14 END 339.031
HIERARCH ESO ISS PBL23 START 39.985
HIERARCH ESO ISS PBL23 END 39.986
HIERARCH ESO ISS PBLA23 START 219.1
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 64.483
HIERARCH ESO ISS PBL24 END 64.477
HIERARCH ESO ISS PBLA24 START 45.892
HIERARCH ESO ISS PBLA24 END 45.946
HIERARCH ESO ISS PBL34 START 104.294
HIERARCH ESO ISS PBL34 END 104.29
HIERARCH ESO ISS PBLA34 START 43.287
HIERARCH ESO ISS PBLA34 END 43.343
HIERARCH ESO ISS AMBI TAU0 START 0.00259
HIERARCH ESO ISS AMBI TAU0 END 0.00259
HIERARCH ESO ISS AMBI TEMP 10.48
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 0.99