Exposure
ID
MATIS.2021-10-22T04:32:56.362_1
Header ID
MATIS.2021-10-22T04:32:56.362
Date updated
2021-10-22 04:41:36 UTC+0000
Release date
2021-10-22 04:32:56 UTC+0000
UTC Start
2021-10-22 04:32:56.362
UTC End
2021-10-22 04:33:56.422
MJD Start
59509.18954123
MJD End
59509.1902363689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003725
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.655
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 24.8010 24.8160 135.1000 135.2000
A0-D0 27.3550 27.4170 59.9000 60.1000
A0-C1 20.8160 20.8520 110.1200 110.1440
B2-D0 31.8840 31.8940 11.2000 11.3000
B2-C1 10.6220 10.6260 11.1440 11.2930
D0-C1 21.2620 21.2690 191.2050 191.3540
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 59509.18954123
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 24.801
HIERARCH ESO ISS PBL12 END 24.816
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 27.355
HIERARCH ESO ISS PBL13 END 27.417
HIERARCH ESO ISS PBLA13 START 59.9
HIERARCH ESO ISS PBLA13 END 60.1
HIERARCH ESO ISS PBL14 START 20.816
HIERARCH ESO ISS PBL14 END 20.852
HIERARCH ESO ISS PBLA14 START 110.12
HIERARCH ESO ISS PBLA14 END 110.144
HIERARCH ESO ISS PBL23 START 31.884
HIERARCH ESO ISS PBL23 END 31.894
HIERARCH ESO ISS PBLA23 START 11.2
HIERARCH ESO ISS PBLA23 END 11.3
HIERARCH ESO ISS PBL24 START 10.622
HIERARCH ESO ISS PBL24 END 10.626
HIERARCH ESO ISS PBLA24 START 11.144
HIERARCH ESO ISS PBLA24 END 11.293
HIERARCH ESO ISS PBL34 START 21.262
HIERARCH ESO ISS PBL34 END 21.269
HIERARCH ESO ISS PBLA34 START 191.205
HIERARCH ESO ISS PBLA34 END 191.354
HIERARCH ESO ISS AMBI TAU0 START 0.003725
HIERARCH ESO ISS AMBI TAU0 END 0.003725
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.61