Exposure
ID
MATIS.2021-11-06T06:51:45.961_1
Header ID
MATIS.2021-11-06T06:51:45.961
Date updated
2021-11-06 07:00:32 UTC+0000
Release date
2021-11-06 06:51:45 UTC+0000
UTC Start
2021-11-06 06:51:45.961
UTC End
2021-11-06 06:52:45.937
MJD Start
59524.28594862
MJD End
59524.2866427867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0033605
Ambient temperature (°C)
10.87
Seeing (arcsec)
0.725
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 64.9150 64.8230 276.1000 276.2000
K0-D0 93.2840 93.1880 255.2000 255.3000
K0-J3 54.0570 54.0330 340.7980 340.9320
G2-D0 39.9700 39.9660 219.9000 220.0000
G2-J3 64.3330 64.3180 46.6390 46.6880
D0-J3 104.1340 104.1150 44.0690 44.1210
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 59524.28594862
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 64.915
HIERARCH ESO ISS PBL12 END 64.823
HIERARCH ESO ISS PBLA12 START 276.1
HIERARCH ESO ISS PBLA12 END 276.2
HIERARCH ESO ISS PBL13 START 93.284
HIERARCH ESO ISS PBL13 END 93.188
HIERARCH ESO ISS PBLA13 START 255.2
HIERARCH ESO ISS PBLA13 END 255.3
HIERARCH ESO ISS PBL14 START 54.057
HIERARCH ESO ISS PBL14 END 54.033
HIERARCH ESO ISS PBLA14 START 340.798
HIERARCH ESO ISS PBLA14 END 340.932
HIERARCH ESO ISS PBL23 START 39.97
HIERARCH ESO ISS PBL23 END 39.966
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 64.333
HIERARCH ESO ISS PBL24 END 64.318
HIERARCH ESO ISS PBLA24 START 46.639
HIERARCH ESO ISS PBLA24 END 46.688
HIERARCH ESO ISS PBL34 START 104.134
HIERARCH ESO ISS PBL34 END 104.115
HIERARCH ESO ISS PBLA34 START 44.069
HIERARCH ESO ISS PBLA34 END 44.121
HIERARCH ESO ISS AMBI TAU0 START 0.003477
HIERARCH ESO ISS AMBI TAU0 END 0.003244
HIERARCH ESO ISS AMBI TEMP 10.87
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.76