Exposure
ID
MATIS.2021-10-22T05:26:35.607_1
Header ID
MATIS.2021-10-22T05:26:35.607
Date updated
2021-10-22 05:36:24 UTC+0000
Release date
2021-10-22 05:26:35 UTC+0000
UTC Start
2021-10-22 05:26:35.607
UTC End
2021-10-22 05:27:35.583
MJD Start
59509.22680101
MJD End
59509.2274951767
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0042235
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.86
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 25.2790 25.2810 137.2000 137.2000
A0-D0 30.1480 30.1910 65.9000 66.0000
A0-C1 22.2200 22.2370 111.8280 111.8700
B2-D0 32.5120 32.5250 18.5000 18.7000
B2-C1 10.8310 10.8350 18.4910 18.6220
D0-C1 21.6810 21.6900 198.5550 198.6860
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 59509.22680101
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 25.279
HIERARCH ESO ISS PBL12 END 25.281
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 30.148
HIERARCH ESO ISS PBL13 END 30.191
HIERARCH ESO ISS PBLA13 START 65.9
HIERARCH ESO ISS PBLA13 END 66.0
HIERARCH ESO ISS PBL14 START 22.22
HIERARCH ESO ISS PBL14 END 22.237
HIERARCH ESO ISS PBLA14 START 111.828
HIERARCH ESO ISS PBLA14 END 111.87
HIERARCH ESO ISS PBL23 START 32.512
HIERARCH ESO ISS PBL23 END 32.525
HIERARCH ESO ISS PBLA23 START 18.5
HIERARCH ESO ISS PBLA23 END 18.7
HIERARCH ESO ISS PBL24 START 10.831
HIERARCH ESO ISS PBL24 END 10.835
HIERARCH ESO ISS PBLA24 START 18.491
HIERARCH ESO ISS PBLA24 END 18.622
HIERARCH ESO ISS PBL34 START 21.681
HIERARCH ESO ISS PBL34 END 21.69
HIERARCH ESO ISS PBLA34 START 198.555
HIERARCH ESO ISS PBLA34 END 198.686
HIERARCH ESO ISS AMBI TAU0 START 0.004446
HIERARCH ESO ISS AMBI TAU0 END 0.004001
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86