Exposure
ID
MATIS.2021-11-08T05:11:22.505_1
Header ID
MATIS.2021-11-08T05:11:22.505
Date updated
2021-11-08 05:20:51 UTC+0000
Release date
2021-11-08 05:11:22 UTC+0000
UTC Start
2021-11-08 05:11:22.505
UTC End
2021-11-08 05:12:22.481
MJD Start
59526.2162327
MJD End
59526.2169268667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007443
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.46
Observation
ID
48814
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5010 90.4960 114.4000 114.5000
A0-J2 128.9170 128.9550 91.7000 91.7000
A0-J3 129.9800 130.0570 44.9340 45.0350
G1-J2 57.3230 57.3590 54.1000 54.2000
G1-J3 129.7360 129.7440 4.1470 4.2650
J2-J3 102.7110 102.6860 338.8500 338.9550
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 59526.2162327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507097
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 90.501
HIERARCH ESO ISS PBL12 END 90.496
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 128.917
HIERARCH ESO ISS PBL13 END 128.955
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 129.98
HIERARCH ESO ISS PBL14 END 130.057
HIERARCH ESO ISS PBLA14 START 44.934
HIERARCH ESO ISS PBLA14 END 45.035
HIERARCH ESO ISS PBL23 START 57.323
HIERARCH ESO ISS PBL23 END 57.359
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 54.2
HIERARCH ESO ISS PBL24 START 129.736
HIERARCH ESO ISS PBL24 END 129.744
HIERARCH ESO ISS PBLA24 START 4.147
HIERARCH ESO ISS PBLA24 END 4.265
HIERARCH ESO ISS PBL34 START 102.711
HIERARCH ESO ISS PBL34 END 102.686
HIERARCH ESO ISS PBLA34 START 338.85
HIERARCH ESO ISS PBLA34 END 338.955
HIERARCH ESO ISS AMBI TAU0 START 0.007601
HIERARCH ESO ISS AMBI TAU0 END 0.007285
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.48