Exposure
ID
MATIS.2020-12-14T04:14:36.544_1
Header ID
MATIS.2020-12-14T04:14:36.544
Date updated
2020-12-14 04:25:59 UTC+0000
Release date
2020-12-14 04:14:36 UTC+0000
UTC Start
2020-12-14 04:14:36.544
UTC End
2020-12-14 04:15:36.520
MJD Start
59197.17681185
MJD End
59197.1775060167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010497
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.675
Observation
ID
46165
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
34762
Name
eps_Lep
RA
76.364778
DEC
-22.37137
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 90.4950 90.4890 116.0000 116.0000
A0-J2 129.2360 129.2340 92.8000 92.8000
A0-J3 132.3680 132.3790 46.0470 46.0540
G1-J2 58.2130 58.2170 55.1000 55.1000
G1-J3 132.3030 132.3050 6.0600 6.0710
J2-J3 103.9130 103.9080 341.0270 341.0380
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 59197.17681185
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps_Lep
RA 76.364778
DEC -22.37137
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 90.495
HIERARCH ESO ISS PBL12 END 90.489
HIERARCH ESO ISS PBLA12 START 116.0
HIERARCH ESO ISS PBLA12 END 116.0
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.234
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 132.368
HIERARCH ESO ISS PBL14 END 132.379
HIERARCH ESO ISS PBLA14 START 46.047
HIERARCH ESO ISS PBLA14 END 46.054
HIERARCH ESO ISS PBL23 START 58.213
HIERARCH ESO ISS PBL23 END 58.217
HIERARCH ESO ISS PBLA23 START 55.1
HIERARCH ESO ISS PBLA23 END 55.1
HIERARCH ESO ISS PBL24 START 132.303
HIERARCH ESO ISS PBL24 END 132.305
HIERARCH ESO ISS PBLA24 START 6.06
HIERARCH ESO ISS PBLA24 END 6.071
HIERARCH ESO ISS PBL34 START 103.913
HIERARCH ESO ISS PBL34 END 103.908
HIERARCH ESO ISS PBLA34 START 341.027
HIERARCH ESO ISS PBLA34 END 341.038
HIERARCH ESO ISS AMBI TAU0 START 0.010497
HIERARCH ESO ISS AMBI TAU0 END 0.010497
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.71