Exposure
ID
MATIS.2021-03-18T23:38:40.299_1
Header ID
MATIS.2021-03-18T23:38:40.299
Date updated
2021-03-18 23:46:17 UTC+0000
Release date
2021-03-18 23:38:40 UTC+0000
UTC Start
2021-03-18 23:38:40.299
UTC End
2021-03-18 23:39:40.359
MJD Start
59291.98518865
MJD End
59291.9858837889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002527
Ambient temperature (°C)
12.69
Seeing (arcsec)
0.905
Observation
ID
46905
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35212
Name
17 Lep
RA
91.24634
DEC
-16.48445
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 67.4410 67.3930 274.3000 274.4000
K0-D0 95.4390 95.3970 253.8000 253.9000
K0-J3 55.4960 55.4780 336.7250 336.8360
G2-D0 39.9760 39.9780 217.6000 217.7000
G2-J3 64.5070 64.5070 44.6350 44.7010
D0-J3 104.3000 104.3010 41.9600 42.0280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59291.98518865
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.24634
DEC -16.48445
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 67.441
HIERARCH ESO ISS PBL12 END 67.393
HIERARCH ESO ISS PBLA12 START 274.3
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 95.439
HIERARCH ESO ISS PBL13 END 95.397
HIERARCH ESO ISS PBLA13 START 253.8
HIERARCH ESO ISS PBLA13 END 253.9
HIERARCH ESO ISS PBL14 START 55.496
HIERARCH ESO ISS PBL14 END 55.478
HIERARCH ESO ISS PBLA14 START 336.725
HIERARCH ESO ISS PBLA14 END 336.836
HIERARCH ESO ISS PBL23 START 39.976
HIERARCH ESO ISS PBL23 END 39.978
HIERARCH ESO ISS PBLA23 START 217.6
HIERARCH ESO ISS PBLA23 END 217.7
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 44.635
HIERARCH ESO ISS PBLA24 END 44.701
HIERARCH ESO ISS PBL34 START 104.3
HIERARCH ESO ISS PBL34 END 104.301
HIERARCH ESO ISS PBLA34 START 41.96
HIERARCH ESO ISS PBLA34 END 42.028
HIERARCH ESO ISS AMBI TAU0 START 0.002527
HIERARCH ESO ISS AMBI TAU0 END 0.002527
HIERARCH ESO ISS AMBI TEMP 12.69
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.85