Exposure
ID
MATIS.2021-10-21T04:23:36.148_1
Header ID
MATIS.2021-10-21T04:23:36.148
Date updated
2021-10-21 04:31:19 UTC+0000
Release date
2021-10-21 04:23:36 UTC+0000
UTC Start
2021-10-21 04:23:36.148
UTC End
2021-10-21 04:24:36.124
MJD Start
59508.18305727
MJD End
59508.1837514367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024915
Ambient temperature (°C)
11.3
Seeing (arcsec)
1.08
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 24.5820 24.6000 134.9000 134.9000
A0-D0 26.5210 26.5850 58.1000 58.3000
A0-C1 20.3180 20.3570 109.8550 109.8730
B2-D0 31.7660 31.7750 9.2000 9.4000
B2-C1 10.5830 10.5860 9.1970 9.3460
D0-C1 21.1830 21.1890 189.2560 189.4050
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 59508.18305727
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 24.582
HIERARCH ESO ISS PBL12 END 24.6
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 26.521
HIERARCH ESO ISS PBL13 END 26.585
HIERARCH ESO ISS PBLA13 START 58.1
HIERARCH ESO ISS PBLA13 END 58.3
HIERARCH ESO ISS PBL14 START 20.318
HIERARCH ESO ISS PBL14 END 20.357
HIERARCH ESO ISS PBLA14 START 109.855
HIERARCH ESO ISS PBLA14 END 109.873
HIERARCH ESO ISS PBL23 START 31.766
HIERARCH ESO ISS PBL23 END 31.775
HIERARCH ESO ISS PBLA23 START 9.2
HIERARCH ESO ISS PBLA23 END 9.4
HIERARCH ESO ISS PBL24 START 10.583
HIERARCH ESO ISS PBL24 END 10.586
HIERARCH ESO ISS PBLA24 START 9.197
HIERARCH ESO ISS PBLA24 END 9.346
HIERARCH ESO ISS PBL34 START 21.183
HIERARCH ESO ISS PBL34 END 21.189
HIERARCH ESO ISS PBLA34 START 189.256
HIERARCH ESO ISS PBLA34 END 189.405
HIERARCH ESO ISS AMBI TAU0 START 0.002614
HIERARCH ESO ISS AMBI TAU0 END 0.002369
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.14