Exposure
ID
MATIS.2021-10-21T04:24:57.135_1
Header ID
MATIS.2021-10-21T04:24:57.135
Date updated
2021-10-21 04:36:02 UTC+0000
Release date
2021-10-21 04:24:57 UTC+0000
UTC Start
2021-10-21 04:24:57.135
UTC End
2021-10-21 04:25:57.111
MJD Start
59508.18399462
MJD End
59508.1846887867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028475
Ambient temperature (°C)
11.24
Seeing (arcsec)
1.135
Observation
ID
48588
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
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.6060 24.6240 134.9000 134.9000
A0-D0 26.6080 26.6720 58.3000 58.5000
A0-C1 20.3710 20.4100 109.8800 109.8980
B2-D0 31.7770 31.7860 9.4000 9.6000
B2-C1 10.5870 10.5900 9.3980 9.5470
D0-C1 21.1910 21.1960 189.4580 189.6060
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 59508.18399462
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 24.606
HIERARCH ESO ISS PBL12 END 24.624
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 26.608
HIERARCH ESO ISS PBL13 END 26.672
HIERARCH ESO ISS PBLA13 START 58.3
HIERARCH ESO ISS PBLA13 END 58.5
HIERARCH ESO ISS PBL14 START 20.371
HIERARCH ESO ISS PBL14 END 20.41
HIERARCH ESO ISS PBLA14 START 109.88
HIERARCH ESO ISS PBLA14 END 109.898
HIERARCH ESO ISS PBL23 START 31.777
HIERARCH ESO ISS PBL23 END 31.786
HIERARCH ESO ISS PBLA23 START 9.4
HIERARCH ESO ISS PBLA23 END 9.6
HIERARCH ESO ISS PBL24 START 10.587
HIERARCH ESO ISS PBL24 END 10.59
HIERARCH ESO ISS PBLA24 START 9.398
HIERARCH ESO ISS PBLA24 END 9.547
HIERARCH ESO ISS PBL34 START 21.191
HIERARCH ESO ISS PBL34 END 21.196
HIERARCH ESO ISS PBLA34 START 189.458
HIERARCH ESO ISS PBLA34 END 189.606
HIERARCH ESO ISS AMBI TAU0 START 0.002803
HIERARCH ESO ISS AMBI TAU0 END 0.002892
HIERARCH ESO ISS AMBI TEMP 11.24
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.13