Exposure
ID
MATIS.2021-11-05T07:05:44.029_1
Header ID
MATIS.2021-11-05T07:05:44.029
Date updated
2021-11-05 07:15:50 UTC+0000
Release date
2021-11-05 07:05:44 UTC+0000
UTC Start
2021-11-05 07:05:44.029
UTC End
2021-11-05 07:06:44.089
MJD Start
59523.29564848
MJD End
59523.2963436189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003518
Ambient temperature (°C)
10.77
Seeing (arcsec)
0.9
Observation
ID
48758
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
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 119.4420 119.3390 244.5000 244.6000
K0-D0 92.2700 92.1600 255.7000 255.7000
K0-J3 53.8260 53.8030 342.1160 342.2490
B2-D0 33.9340 33.9340 32.9000 33.0000
B2-J3 137.3220 137.2960 41.6840 41.7300
D0-J3 103.9100 103.8830 44.5290 44.5720
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 59523.29564848
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 K0
HIERARCH ESO ISS CONF STATION2 B2
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 119.442
HIERARCH ESO ISS PBL12 END 119.339
HIERARCH ESO ISS PBLA12 START 244.5
HIERARCH ESO ISS PBLA12 END 244.6
HIERARCH ESO ISS PBL13 START 92.27
HIERARCH ESO ISS PBL13 END 92.16
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.7
HIERARCH ESO ISS PBL14 START 53.826
HIERARCH ESO ISS PBL14 END 53.803
HIERARCH ESO ISS PBLA14 START 342.116
HIERARCH ESO ISS PBLA14 END 342.249
HIERARCH ESO ISS PBL23 START 33.934
HIERARCH ESO ISS PBL23 END 33.934
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.0
HIERARCH ESO ISS PBL24 START 137.322
HIERARCH ESO ISS PBL24 END 137.296
HIERARCH ESO ISS PBLA24 START 41.684
HIERARCH ESO ISS PBLA24 END 41.73
HIERARCH ESO ISS PBL34 START 103.91
HIERARCH ESO ISS PBL34 END 103.883
HIERARCH ESO ISS PBLA34 START 44.529
HIERARCH ESO ISS PBLA34 END 44.572
HIERARCH ESO ISS AMBI TAU0 START 0.003518
HIERARCH ESO ISS AMBI TAU0 END 0.003518
HIERARCH ESO ISS AMBI TEMP 10.77
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9