Exposure
ID
MATIS.2021-10-27T06:23:17.034_1
Header ID
MATIS.2021-10-27T06:23:17.034
Date updated
2021-10-27 06:35:55 UTC+0000
Release date
2021-10-27 06:23:17 UTC+0000
UTC Start
2021-10-27 06:23:17.034
UTC End
2021-10-27 06:24:17.010
MJD Start
59514.26616937
MJD End
59514.2668635367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028455
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.795
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 24.9340 24.9220 142.6000 142.7000
A0-D0 31.9800 31.9850 71.7000 71.8000
A0-C1 22.4920 22.4820 116.0160 116.0770
B2-D0 33.4800 33.4910 27.0000 27.1000
B2-C1 11.1520 11.1560 26.9930 27.0790
D0-C1 22.3280 22.3350 207.0570 207.1420
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 59514.26616937
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 24.934
HIERARCH ESO ISS PBL12 END 24.922
HIERARCH ESO ISS PBLA12 START 142.6
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 31.98
HIERARCH ESO ISS PBL13 END 31.985
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 22.492
HIERARCH ESO ISS PBL14 END 22.482
HIERARCH ESO ISS PBLA14 START 116.016
HIERARCH ESO ISS PBLA14 END 116.077
HIERARCH ESO ISS PBL23 START 33.48
HIERARCH ESO ISS PBL23 END 33.491
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 11.152
HIERARCH ESO ISS PBL24 END 11.156
HIERARCH ESO ISS PBLA24 START 26.993
HIERARCH ESO ISS PBLA24 END 27.079
HIERARCH ESO ISS PBL34 START 22.328
HIERARCH ESO ISS PBL34 END 22.335
HIERARCH ESO ISS PBLA34 START 207.057
HIERARCH ESO ISS PBLA34 END 207.142
HIERARCH ESO ISS AMBI TAU0 START 0.002764
HIERARCH ESO ISS AMBI TAU0 END 0.002927
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.76