Exposure
ID
MATIS.2022-12-08T07:11:39.115_1
Header ID
MATIS.2022-12-08T07:11:39.115
Date updated
2022-12-08 07:16:15 UTC+0000
Release date
2022-12-08 07:11:39 UTC+0000
UTC Start
2022-12-08 07:11:39.115
UTC End
2022-12-08 07:12:41.131
MJD Start
59921.29975828
MJD End
59921.3004760578
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008326
Ambient temperature (°C)
14.38
Seeing (arcsec)
0.46
Observation
ID
53393
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39709
Name
17 Lep
RA
91.247591
DEC
-16.48403
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.4370 56.4280 33.5000 33.5000
U1-U3 101.8340 101.8040 39.4000 39.4000
U1-U4 125.3020 125.1610 66.2420 66.2880
U2-U3 46.0600 46.0360 46.6000 46.6000
U2-U4 83.6290 83.4910 87.6680 87.7380
U3-U4 57.5340 57.4420 119.4210 119.5470
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 59921.29975828
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.247591
DEC -16.48403
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 56.437
HIERARCH ESO ISS PBL12 END 56.428
HIERARCH ESO ISS PBLA12 START 33.5
HIERARCH ESO ISS PBLA12 END 33.5
HIERARCH ESO ISS PBL13 START 101.834
HIERARCH ESO ISS PBL13 END 101.804
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.4
HIERARCH ESO ISS PBL14 START 125.302
HIERARCH ESO ISS PBL14 END 125.161
HIERARCH ESO ISS PBLA14 START 66.242
HIERARCH ESO ISS PBLA14 END 66.288
HIERARCH ESO ISS PBL23 START 46.06
HIERARCH ESO ISS PBL23 END 46.036
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 83.629
HIERARCH ESO ISS PBL24 END 83.491
HIERARCH ESO ISS PBLA24 START 87.668
HIERARCH ESO ISS PBLA24 END 87.738
HIERARCH ESO ISS PBL34 START 57.534
HIERARCH ESO ISS PBL34 END 57.442
HIERARCH ESO ISS PBLA34 START 119.421
HIERARCH ESO ISS PBLA34 END 119.547
HIERARCH ESO ISS AMBI TAU0 START 0.007923
HIERARCH ESO ISS AMBI TAU0 END 0.008729
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.44