Exposure
ID
MATIS.2021-10-21T04:22:20.048_1
Header ID
MATIS.2021-10-21T04:22:20.048
Date updated
2021-10-21 04:31:19 UTC+0000
Release date
2021-10-21 04:22:20 UTC+0000
UTC Start
2021-10-21 04:22:20.048
UTC End
2021-10-21 04:23:20.024
MJD Start
59508.18217648
MJD End
59508.1828706467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002614
Ambient temperature (°C)
11.37
Seeing (arcsec)
1.02
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 24.5590 24.5770 134.9000 134.9000
A0-D0 26.4370 26.5030 57.9000 58.1000
A0-C1 20.2660 20.3070 109.8330 109.8500
B2-D0 31.7560 31.7640 9.0000 9.2000
B2-C1 10.5800 10.5820 9.0070 9.1580
D0-C1 21.1760 21.1820 189.0660 189.2170
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 59508.18217648
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 24.559
HIERARCH ESO ISS PBL12 END 24.577
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 26.437
HIERARCH ESO ISS PBL13 END 26.503
HIERARCH ESO ISS PBLA13 START 57.9
HIERARCH ESO ISS PBLA13 END 58.1
HIERARCH ESO ISS PBL14 START 20.266
HIERARCH ESO ISS PBL14 END 20.307
HIERARCH ESO ISS PBLA14 START 109.833
HIERARCH ESO ISS PBLA14 END 109.85
HIERARCH ESO ISS PBL23 START 31.756
HIERARCH ESO ISS PBL23 END 31.764
HIERARCH ESO ISS PBLA23 START 9.0
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 10.58
HIERARCH ESO ISS PBL24 END 10.582
HIERARCH ESO ISS PBLA24 START 9.007
HIERARCH ESO ISS PBLA24 END 9.158
HIERARCH ESO ISS PBL34 START 21.176
HIERARCH ESO ISS PBL34 END 21.182
HIERARCH ESO ISS PBLA34 START 189.066
HIERARCH ESO ISS PBLA34 END 189.217
HIERARCH ESO ISS AMBI TAU0 START 0.002614
HIERARCH ESO ISS AMBI TAU0 END 0.002614
HIERARCH ESO ISS AMBI TEMP 11.37
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02