Exposure
ID
MATIS.2021-11-08T05:09:59.013_1
Header ID
MATIS.2021-11-08T05:09:59.013
Date updated
2021-11-08 05:20:51 UTC+0000
Release date
2021-11-08 05:09:59 UTC+0000
UTC Start
2021-11-08 05:09:59.013
UTC End
2021-11-08 05:10:58.989
MJD Start
59526.21526635
MJD End
59526.2159605167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007601
Ambient temperature (°C)
12.5
Seeing (arcsec)
0.44
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 90.5060 90.5030 114.3000 114.4000
A0-J2 128.8610 128.9020 91.6000 91.7000
A0-J3 129.8730 129.9510 44.8040 44.9070
G1-J2 57.2730 57.3100 54.0000 54.1000
G1-J3 129.7250 129.7330 3.9950 4.1140
J2-J3 102.7460 102.7210 338.7190 338.8230
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 59526.21526635
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 90.506
HIERARCH ESO ISS PBL12 END 90.503
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.861
HIERARCH ESO ISS PBL13 END 128.902
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 129.873
HIERARCH ESO ISS PBL14 END 129.951
HIERARCH ESO ISS PBLA14 START 44.804
HIERARCH ESO ISS PBLA14 END 44.907
HIERARCH ESO ISS PBL23 START 57.273
HIERARCH ESO ISS PBL23 END 57.31
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.1
HIERARCH ESO ISS PBL24 START 129.725
HIERARCH ESO ISS PBL24 END 129.733
HIERARCH ESO ISS PBLA24 START 3.995
HIERARCH ESO ISS PBLA24 END 4.114
HIERARCH ESO ISS PBL34 START 102.746
HIERARCH ESO ISS PBL34 END 102.721
HIERARCH ESO ISS PBLA34 START 338.719
HIERARCH ESO ISS PBLA34 END 338.823
HIERARCH ESO ISS AMBI TAU0 START 0.007601
HIERARCH ESO ISS AMBI TAU0 END 0.007601
HIERARCH ESO ISS AMBI TEMP 12.5
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44