Exposure
ID
MATIS.2021-11-05T07:13:19.204_1
Header ID
MATIS.2021-11-05T07:13:19.204
Date updated
2021-11-05 07:26:14 UTC+0000
Release date
2021-11-05 07:13:19 UTC+0000
UTC Start
2021-11-05 07:13:19.204
UTC End
2021-11-05 07:14:19.180
MJD Start
59523.30091671
MJD End
59523.3016108767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004394
Ambient temperature (°C)
10.8
Seeing (arcsec)
0.66
Observation
ID
48758
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
36518
Name
gam Eri
RA
59.507097
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 118.6180 118.5010 244.8000 244.8000
K0-D0 91.3990 91.2750 256.0000 256.0000
K0-J3 53.6560 53.6340 343.1370 343.2760
B2-D0 33.9270 33.9250 33.4000 33.4000
B2-J3 137.0940 137.0580 42.0200 42.0630
D0-J3 103.6790 103.6430 44.8410 44.8810
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 59523.30091671
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 118.618
HIERARCH ESO ISS PBL12 END 118.501
HIERARCH ESO ISS PBLA12 START 244.8
HIERARCH ESO ISS PBLA12 END 244.8
HIERARCH ESO ISS PBL13 START 91.399
HIERARCH ESO ISS PBL13 END 91.275
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 53.656
HIERARCH ESO ISS PBL14 END 53.634
HIERARCH ESO ISS PBLA14 START 343.137
HIERARCH ESO ISS PBLA14 END 343.276
HIERARCH ESO ISS PBL23 START 33.927
HIERARCH ESO ISS PBL23 END 33.925
HIERARCH ESO ISS PBLA23 START 33.4
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 137.094
HIERARCH ESO ISS PBL24 END 137.058
HIERARCH ESO ISS PBLA24 START 42.02
HIERARCH ESO ISS PBLA24 END 42.063
HIERARCH ESO ISS PBL34 START 103.679
HIERARCH ESO ISS PBL34 END 103.643
HIERARCH ESO ISS PBLA34 START 44.841
HIERARCH ESO ISS PBLA34 END 44.881
HIERARCH ESO ISS AMBI TAU0 START 0.004394
HIERARCH ESO ISS AMBI TAU0 END 0.004394
HIERARCH ESO ISS AMBI TEMP 10.8
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66