Exposure
ID
MATIS.2021-10-27T06:14:34.061_1
Header ID
MATIS.2021-10-27T06:14:34.061
Date updated
2021-10-27 06:25:52 UTC+0000
Release date
2021-10-27 06:14:34 UTC+0000
UTC Start
2021-10-27 06:14:34.061
UTC End
2021-10-27 06:15:34.121
MJD Start
59514.26011645
MJD End
59514.2608115889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025935
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.805
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 25.0250 25.0150 141.8000 141.9000
A0-D0 31.9160 31.9250 71.2000 71.3000
A0-C1 22.5610 22.5540 115.4140 115.4910
B2-D0 33.3830 33.3950 26.2000 26.3000
B2-C1 11.1200 11.1240 26.1450 26.2540
D0-C1 22.2630 22.2710 206.2090 206.3180
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 59514.26011645
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 25.025
HIERARCH ESO ISS PBL12 END 25.015
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 31.916
HIERARCH ESO ISS PBL13 END 31.925
HIERARCH ESO ISS PBLA13 START 71.2
HIERARCH ESO ISS PBLA13 END 71.3
HIERARCH ESO ISS PBL14 START 22.561
HIERARCH ESO ISS PBL14 END 22.554
HIERARCH ESO ISS PBLA14 START 115.414
HIERARCH ESO ISS PBLA14 END 115.491
HIERARCH ESO ISS PBL23 START 33.383
HIERARCH ESO ISS PBL23 END 33.395
HIERARCH ESO ISS PBLA23 START 26.2
HIERARCH ESO ISS PBLA23 END 26.3
HIERARCH ESO ISS PBL24 START 11.12
HIERARCH ESO ISS PBL24 END 11.124
HIERARCH ESO ISS PBLA24 START 26.145
HIERARCH ESO ISS PBLA24 END 26.254
HIERARCH ESO ISS PBL34 START 22.263
HIERARCH ESO ISS PBL34 END 22.271
HIERARCH ESO ISS PBLA34 START 206.209
HIERARCH ESO ISS PBLA34 END 206.318
HIERARCH ESO ISS AMBI TAU0 START 0.002648
HIERARCH ESO ISS AMBI TAU0 END 0.002539
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.83