Exposure
ID
MATIS.2021-11-06T07:32:50.072_1
Header ID
MATIS.2021-11-06T07:32:50.072
Date updated
2021-11-06 07:45:54 UTC+0000
Release date
2021-11-06 07:32:50 UTC+0000
UTC Start
2021-11-06 07:32:50.072
UTC End
2021-11-06 07:33:50.048
MJD Start
59524.31446843
MJD End
59524.3151625967
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003282
Ambient temperature (°C)
10.76
Seeing (arcsec)
0.62
Observation
ID
48777
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
36533
Name
gam Eri
RA
59.507667
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.2590 60.1200 279.0000 279.1000
K0-D0 88.1360 87.9750 256.8000 256.9000
K0-J3 53.1690 53.1490 346.4260 346.5740
G2-D0 39.5730 39.5560 221.7000 221.7000
G2-J3 63.1930 63.1510 48.0970 48.1230
D0-J3 102.6130 102.5550 45.6220 45.6510
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 59524.31446843
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.507667
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 60.259
HIERARCH ESO ISS PBL12 END 60.12
HIERARCH ESO ISS PBLA12 START 279.0
HIERARCH ESO ISS PBLA12 END 279.1
HIERARCH ESO ISS PBL13 START 88.136
HIERARCH ESO ISS PBL13 END 87.975
HIERARCH ESO ISS PBLA13 START 256.8
HIERARCH ESO ISS PBLA13 END 256.9
HIERARCH ESO ISS PBL14 START 53.169
HIERARCH ESO ISS PBL14 END 53.149
HIERARCH ESO ISS PBLA14 START 346.426
HIERARCH ESO ISS PBLA14 END 346.574
HIERARCH ESO ISS PBL23 START 39.573
HIERARCH ESO ISS PBL23 END 39.556
HIERARCH ESO ISS PBLA23 START 221.7
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 63.193
HIERARCH ESO ISS PBL24 END 63.151
HIERARCH ESO ISS PBLA24 START 48.097
HIERARCH ESO ISS PBLA24 END 48.123
HIERARCH ESO ISS PBL34 START 102.613
HIERARCH ESO ISS PBL34 END 102.555
HIERARCH ESO ISS PBLA34 START 45.622
HIERARCH ESO ISS PBLA34 END 45.651
HIERARCH ESO ISS AMBI TAU0 START 0.003611
HIERARCH ESO ISS AMBI TAU0 END 0.002953
HIERARCH ESO ISS AMBI TEMP 10.76
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62