Exposure
ID
MATIS.2021-10-22T05:24:10.380_1
Header ID
MATIS.2021-10-22T05:24:10.380
Date updated
2021-10-22 05:36:24 UTC+0000
Release date
2021-10-22 05:24:10 UTC+0000
UTC Start
2021-10-22 05:24:10.380
UTC End
2021-10-22 05:25:10.356
MJD Start
59509.22512014
MJD End
59509.2258143067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041035
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.73
Observation
ID
48589
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2710 25.2740 137.0000 137.1000
A0-D0 30.0460 30.0890 65.7000 65.8000
A0-C1 22.1790 22.1960 111.7270 111.7710
B2-D0 32.4800 32.4930 18.2000 18.4000
B2-C1 10.8200 10.8240 18.1790 18.3120
D0-C1 21.6600 21.6690 198.2430 198.3760
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 59509.22512014
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 25.271
HIERARCH ESO ISS PBL12 END 25.274
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 30.046
HIERARCH ESO ISS PBL13 END 30.089
HIERARCH ESO ISS PBLA13 START 65.7
HIERARCH ESO ISS PBLA13 END 65.8
HIERARCH ESO ISS PBL14 START 22.179
HIERARCH ESO ISS PBL14 END 22.196
HIERARCH ESO ISS PBLA14 START 111.727
HIERARCH ESO ISS PBLA14 END 111.771
HIERARCH ESO ISS PBL23 START 32.48
HIERARCH ESO ISS PBL23 END 32.493
HIERARCH ESO ISS PBLA23 START 18.2
HIERARCH ESO ISS PBLA23 END 18.4
HIERARCH ESO ISS PBL24 START 10.82
HIERARCH ESO ISS PBL24 END 10.824
HIERARCH ESO ISS PBLA24 START 18.179
HIERARCH ESO ISS PBLA24 END 18.312
HIERARCH ESO ISS PBL34 START 21.66
HIERARCH ESO ISS PBL34 END 21.669
HIERARCH ESO ISS PBLA34 START 198.243
HIERARCH ESO ISS PBLA34 END 198.376
HIERARCH ESO ISS AMBI TAU0 START 0.003761
HIERARCH ESO ISS AMBI TAU0 END 0.004446
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.68