Exposure
ID
MATIS.2021-11-06T06:40:52.617_1
Header ID
MATIS.2021-11-06T06:40:52.617
Date updated
2021-11-06 06:45:48 UTC+0000
Release date
2021-11-06 06:40:52 UTC+0000
UTC Start
2021-11-06 06:40:52.617
UTC End
2021-11-06 06:41:52.677
MJD Start
59524.27838677
MJD End
59524.2790819089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002904
Ambient temperature (°C)
10.57
Seeing (arcsec)
0.98
Observation
ID
48777
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.8310 65.7530 275.4000 275.4000
K0-D0 94.2000 94.1240 254.8000 254.8000
K0-J3 54.3130 54.2890 339.4210 339.5450
G2-D0 39.9870 39.9870 219.3000 219.4000
G2-J3 64.4560 64.4480 46.1120 46.1630
D0-J3 104.2700 104.2620 43.5170 43.5700
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 59524.27838677
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
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 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 65.831
HIERARCH ESO ISS PBL12 END 65.753
HIERARCH ESO ISS PBLA12 START 275.4
HIERARCH ESO ISS PBLA12 END 275.4
HIERARCH ESO ISS PBL13 START 94.2
HIERARCH ESO ISS PBL13 END 94.124
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 254.8
HIERARCH ESO ISS PBL14 START 54.313
HIERARCH ESO ISS PBL14 END 54.289
HIERARCH ESO ISS PBLA14 START 339.421
HIERARCH ESO ISS PBLA14 END 339.545
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 219.3
HIERARCH ESO ISS PBLA23 END 219.4
HIERARCH ESO ISS PBL24 START 64.456
HIERARCH ESO ISS PBL24 END 64.448
HIERARCH ESO ISS PBLA24 START 46.112
HIERARCH ESO ISS PBLA24 END 46.163
HIERARCH ESO ISS PBL34 START 104.27
HIERARCH ESO ISS PBL34 END 104.262
HIERARCH ESO ISS PBLA34 START 43.517
HIERARCH ESO ISS PBLA34 END 43.57
HIERARCH ESO ISS AMBI TAU0 START 0.002976
HIERARCH ESO ISS AMBI TAU0 END 0.002832
HIERARCH ESO ISS AMBI TEMP 10.57
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.03