Exposure
ID
MATIS.2021-11-08T05:17:12.481_1
Header ID
MATIS.2021-11-08T05:17:12.481
Date updated
2021-11-08 05:26:38 UTC+0000
Release date
2021-11-08 05:17:12 UTC+0000
UTC Start
2021-11-08 05:17:12.481
UTC End
2021-11-08 05:18:12.457
MJD Start
59526.22028334
MJD End
59526.2209775067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00656
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.515
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 90.4520 90.4390 114.8000 114.8000
A0-J2 129.1020 129.1270 92.0000 92.1000
A0-J3 130.4060 130.4760 45.4600 45.5590
G1-J2 57.5180 57.5500 54.6000 54.7000
G1-J3 129.7870 129.7960 4.7750 4.8930
J2-J3 102.5640 102.5370 339.4060 339.5140
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 59526.22028334
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 90.452
HIERARCH ESO ISS PBL12 END 90.439
HIERARCH ESO ISS PBLA12 START 114.8
HIERARCH ESO ISS PBLA12 END 114.8
HIERARCH ESO ISS PBL13 START 129.102
HIERARCH ESO ISS PBL13 END 129.127
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 130.406
HIERARCH ESO ISS PBL14 END 130.476
HIERARCH ESO ISS PBLA14 START 45.46
HIERARCH ESO ISS PBLA14 END 45.559
HIERARCH ESO ISS PBL23 START 57.518
HIERARCH ESO ISS PBL23 END 57.55
HIERARCH ESO ISS PBLA23 START 54.6
HIERARCH ESO ISS PBLA23 END 54.7
HIERARCH ESO ISS PBL24 START 129.787
HIERARCH ESO ISS PBL24 END 129.796
HIERARCH ESO ISS PBLA24 START 4.775
HIERARCH ESO ISS PBLA24 END 4.893
HIERARCH ESO ISS PBL34 START 102.564
HIERARCH ESO ISS PBL34 END 102.537
HIERARCH ESO ISS PBLA34 START 339.406
HIERARCH ESO ISS PBLA34 END 339.514
HIERARCH ESO ISS AMBI TAU0 START 0.006966
HIERARCH ESO ISS AMBI TAU0 END 0.006154
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.54