Exposure
ID
MATIS.2020-12-27T01:38:13.565_1
Header ID
MATIS.2020-12-27T01:38:13.565
Date updated
2020-12-27 01:51:08 UTC+0000
Release date
2020-12-27 01:38:13 UTC+0000
UTC Start
2020-12-27 01:38:13.565
UTC End
2020-12-27 01:39:13.541
MJD Start
59210.06821256
MJD End
59210.0689067267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0074935
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.54
Observation
ID
46210
Category
calibrator
Program ID
106.21L4.001
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
34781
Name
eps_Lep
RA
76.364177
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4930 24.5110 134.4000 134.5000
A0-D0 29.4830 29.5260 58.6000 58.8000
A0-C1 21.0190 21.0520 107.4890 107.5580
B2-D0 33.3790 33.3840 13.3000 13.4000
B2-C1 11.1190 11.1210 13.2560 13.3950
D0-C1 22.2590 22.2630 193.3150 193.4540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21L4.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59210.06821256
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps_Lep
RA 76.364177
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 24.493
HIERARCH ESO ISS PBL12 END 24.511
HIERARCH ESO ISS PBLA12 START 134.4
HIERARCH ESO ISS PBLA12 END 134.5
HIERARCH ESO ISS PBL13 START 29.483
HIERARCH ESO ISS PBL13 END 29.526
HIERARCH ESO ISS PBLA13 START 58.6
HIERARCH ESO ISS PBLA13 END 58.8
HIERARCH ESO ISS PBL14 START 21.019
HIERARCH ESO ISS PBL14 END 21.052
HIERARCH ESO ISS PBLA14 START 107.489
HIERARCH ESO ISS PBLA14 END 107.558
HIERARCH ESO ISS PBL23 START 33.379
HIERARCH ESO ISS PBL23 END 33.384
HIERARCH ESO ISS PBLA23 START 13.3
HIERARCH ESO ISS PBLA23 END 13.4
HIERARCH ESO ISS PBL24 START 11.119
HIERARCH ESO ISS PBL24 END 11.121
HIERARCH ESO ISS PBLA24 START 13.256
HIERARCH ESO ISS PBLA24 END 13.395
HIERARCH ESO ISS PBL34 START 22.259
HIERARCH ESO ISS PBL34 END 22.263
HIERARCH ESO ISS PBLA34 START 193.315
HIERARCH ESO ISS PBLA34 END 193.454
HIERARCH ESO ISS AMBI TAU0 START 0.007692
HIERARCH ESO ISS AMBI TAU0 END 0.007295
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54