Exposure
ID
MATIS.2021-11-07T04:48:38.827_1
Header ID
MATIS.2021-11-07T04:48:38.827
Date updated
2021-11-07 04:55:51 UTC+0000
Release date
2021-11-07 04:48:38 UTC+0000
UTC Start
2021-11-07 04:48:38.827
UTC End
2021-11-07 04:49:38.887
MJD Start
59525.20044939
MJD End
59525.2011445289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00612
Ambient temperature (°C)
11.82
Seeing (arcsec)
0.42
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 67.1420 67.1970 268.9000 269.0000
K0-D0 93.1210 93.2130 248.1000 248.2000
K0-J3 56.3910 56.3810 328.5770 328.6580
G2-D0 38.5940 38.6160 210.0000 210.1000
G2-J3 62.1750 62.2200 37.3610 37.4790
D0-J3 100.5700 100.6380 34.5250 34.6450
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 59525.20044939
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 67.142
HIERARCH ESO ISS PBL12 END 67.197
HIERARCH ESO ISS PBLA12 START 268.9
HIERARCH ESO ISS PBLA12 END 269.0
HIERARCH ESO ISS PBL13 START 93.121
HIERARCH ESO ISS PBL13 END 93.213
HIERARCH ESO ISS PBLA13 START 248.1
HIERARCH ESO ISS PBLA13 END 248.2
HIERARCH ESO ISS PBL14 START 56.391
HIERARCH ESO ISS PBL14 END 56.381
HIERARCH ESO ISS PBLA14 START 328.577
HIERARCH ESO ISS PBLA14 END 328.658
HIERARCH ESO ISS PBL23 START 38.594
HIERARCH ESO ISS PBL23 END 38.616
HIERARCH ESO ISS PBLA23 START 210.0
HIERARCH ESO ISS PBLA23 END 210.1
HIERARCH ESO ISS PBL24 START 62.175
HIERARCH ESO ISS PBL24 END 62.22
HIERARCH ESO ISS PBLA24 START 37.361
HIERARCH ESO ISS PBLA24 END 37.479
HIERARCH ESO ISS PBL34 START 100.57
HIERARCH ESO ISS PBL34 END 100.638
HIERARCH ESO ISS PBLA34 START 34.525
HIERARCH ESO ISS PBLA34 END 34.645
HIERARCH ESO ISS AMBI TAU0 START 0.006128
HIERARCH ESO ISS AMBI TAU0 END 0.006112
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.44