Exposure
ID
MATIS.2020-12-14T07:17:07.495_1
Header ID
MATIS.2020-12-14T07:17:07.495
Date updated
2020-12-14 07:30:52 UTC+0000
Release date
2020-12-14 07:17:07 UTC+0000
UTC Start
2020-12-14 07:17:07.495
UTC End
2020-12-14 07:18:07.471
MJD Start
59197.30355897
MJD End
59197.3042531367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066815
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.415
Observation
ID
46172
Category
calibrator
Program ID
106.21L4.003
Program Title
IMAGING ONE OF THE BIGGEST STARS IN THE SKY WITH MATISSE, EPISODE 3
Program Type
GTO
PI / COI
MILLOUR/ CRUZALEBES/ CHIAVASSA/ MONTARGES/ MATTER/ BRUNO/ PETROV/ LAGADEC/ HRON/ WEIGELT
Target
ID
34766
Name
HD36558
RA
83.157793
DEC
0.01188
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 64.0650 63.8340 124.3000 124.4000
A0-J2 99.0100 98.6460 93.3000 93.3000
A0-J3 128.9990 128.8990 49.5970 49.5590
G1-J2 54.9980 54.9280 56.6000 56.5000
G1-J3 127.9610 128.0130 20.7200 20.7820
J2-J3 89.3750 89.3740 359.6020 359.7510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59197.30355897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD36558
RA 83.157793
DEC 0.01188
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 64.065
HIERARCH ESO ISS PBL12 END 63.834
HIERARCH ESO ISS PBLA12 START 124.3
HIERARCH ESO ISS PBLA12 END 124.4
HIERARCH ESO ISS PBL13 START 99.01
HIERARCH ESO ISS PBL13 END 98.646
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 128.999
HIERARCH ESO ISS PBL14 END 128.899
HIERARCH ESO ISS PBLA14 START 49.597
HIERARCH ESO ISS PBLA14 END 49.559
HIERARCH ESO ISS PBL23 START 54.998
HIERARCH ESO ISS PBL23 END 54.928
HIERARCH ESO ISS PBLA23 START 56.6
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 127.961
HIERARCH ESO ISS PBL24 END 128.013
HIERARCH ESO ISS PBLA24 START 20.72
HIERARCH ESO ISS PBLA24 END 20.782
HIERARCH ESO ISS PBL34 START 89.375
HIERARCH ESO ISS PBL34 END 89.374
HIERARCH ESO ISS PBLA34 START 359.602
HIERARCH ESO ISS PBLA34 END 359.751
HIERARCH ESO ISS AMBI TAU0 START 0.006325
HIERARCH ESO ISS AMBI TAU0 END 0.007038
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.4