Exposure
ID
MATIS.2021-03-21T23:28:41.309_1
Header ID
MATIS.2021-03-21T23:28:41.309
Date updated
2021-03-21 23:36:43 UTC+0000
Release date
2021-03-21 23:28:41 UTC+0000
UTC Start
2021-03-21 23:28:41.309
UTC End
2021-03-21 23:29:41.317
MJD Start
59294.97825589
MJD End
59294.978950427
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002386
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.725
Observation
ID
46906
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.3550 67.3040 274.5000 274.5000
K0-D0 95.3620 95.3160 254.0000 254.0000
K0-J3 55.4630 55.4440 336.9380 337.0580
G2-D0 39.9800 39.9820 217.8000 217.9000
G2-J3 64.5050 64.5040 44.7670 44.8390
D0-J3 104.3020 104.3020 42.0960 42.1690
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 59294.97825589
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.24634
DEC -16.48445
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.355
HIERARCH ESO ISS PBL12 END 67.304
HIERARCH ESO ISS PBLA12 START 274.5
HIERARCH ESO ISS PBLA12 END 274.5
HIERARCH ESO ISS PBL13 START 95.362
HIERARCH ESO ISS PBL13 END 95.316
HIERARCH ESO ISS PBLA13 START 254.0
HIERARCH ESO ISS PBLA13 END 254.0
HIERARCH ESO ISS PBL14 START 55.463
HIERARCH ESO ISS PBL14 END 55.444
HIERARCH ESO ISS PBLA14 START 336.938
HIERARCH ESO ISS PBLA14 END 337.058
HIERARCH ESO ISS PBL23 START 39.98
HIERARCH ESO ISS PBL23 END 39.982
HIERARCH ESO ISS PBLA23 START 217.8
HIERARCH ESO ISS PBLA23 END 217.9
HIERARCH ESO ISS PBL24 START 64.505
HIERARCH ESO ISS PBL24 END 64.504
HIERARCH ESO ISS PBLA24 START 44.767
HIERARCH ESO ISS PBLA24 END 44.839
HIERARCH ESO ISS PBL34 START 104.302
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 42.096
HIERARCH ESO ISS PBLA34 END 42.169
HIERARCH ESO ISS AMBI TAU0 START 0.002386
HIERARCH ESO ISS AMBI TAU0 END 0.002386
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.76