Exposure
ID
MATIS.2021-11-06T07:24:20.520_1
Header ID
MATIS.2021-11-06T07:24:20.520
Date updated
2021-11-06 07:35:53 UTC+0000
Release date
2021-11-06 07:24:20 UTC+0000
UTC Start
2021-11-06 07:24:20.520
UTC End
2021-11-06 07:25:20.580
MJD Start
59524.30857083
MJD End
59524.3092659689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003099
Ambient temperature (°C)
10.77
Seeing (arcsec)
0.785
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 61.3710 61.2430 278.4000 278.5000
K0-D0 89.4150 89.2700 256.5000 256.6000
K0-J3 53.3370 53.3170 345.2150 345.3560
G2-D0 39.6990 39.6850 221.4000 221.4000
G2-J3 63.5180 63.4820 47.8680 47.8970
D0-J3 103.0600 103.0110 45.3740 45.4050
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 59524.30857083
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 61.371
HIERARCH ESO ISS PBL12 END 61.243
HIERARCH ESO ISS PBLA12 START 278.4
HIERARCH ESO ISS PBLA12 END 278.5
HIERARCH ESO ISS PBL13 START 89.415
HIERARCH ESO ISS PBL13 END 89.27
HIERARCH ESO ISS PBLA13 START 256.5
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 53.337
HIERARCH ESO ISS PBL14 END 53.317
HIERARCH ESO ISS PBLA14 START 345.215
HIERARCH ESO ISS PBLA14 END 345.356
HIERARCH ESO ISS PBL23 START 39.699
HIERARCH ESO ISS PBL23 END 39.685
HIERARCH ESO ISS PBLA23 START 221.4
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 63.518
HIERARCH ESO ISS PBL24 END 63.482
HIERARCH ESO ISS PBLA24 START 47.868
HIERARCH ESO ISS PBLA24 END 47.897
HIERARCH ESO ISS PBL34 START 103.06
HIERARCH ESO ISS PBL34 END 103.011
HIERARCH ESO ISS PBLA34 START 45.374
HIERARCH ESO ISS PBLA34 END 45.405
HIERARCH ESO ISS AMBI TAU0 START 0.003099
HIERARCH ESO ISS AMBI TAU0 END 0.003099
HIERARCH ESO ISS AMBI TEMP 10.77
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.78