Exposure
ID
MATIS.2022-12-08T07:07:04.436_1
Header ID
MATIS.2022-12-08T07:07:04.436
Date updated
2022-12-08 07:16:15 UTC+0000
Release date
2022-12-08 07:07:04 UTC+0000
UTC Start
2022-12-08 07:07:04.436
UTC End
2022-12-08 07:08:06.452
MJD Start
59921.29657912
MJD End
59921.2972968978
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0105385
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.47
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 56.4730 56.4650 33.2000 33.3000
U1-U3 101.9620 101.9340 39.1000 39.2000
U1-U4 125.9080 125.7710 66.0370 66.0850
U2-U3 46.1580 46.1360 46.4000 46.4000
U2-U4 84.2240 84.0890 87.3580 87.4300
U3-U4 57.9360 57.8440 118.8710 118.9970
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 59921.29657912
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 56.473
HIERARCH ESO ISS PBL12 END 56.465
HIERARCH ESO ISS PBLA12 START 33.2
HIERARCH ESO ISS PBLA12 END 33.3
HIERARCH ESO ISS PBL13 START 101.962
HIERARCH ESO ISS PBL13 END 101.934
HIERARCH ESO ISS PBLA13 START 39.1
HIERARCH ESO ISS PBLA13 END 39.2
HIERARCH ESO ISS PBL14 START 125.908
HIERARCH ESO ISS PBL14 END 125.771
HIERARCH ESO ISS PBLA14 START 66.037
HIERARCH ESO ISS PBLA14 END 66.085
HIERARCH ESO ISS PBL23 START 46.158
HIERARCH ESO ISS PBL23 END 46.136
HIERARCH ESO ISS PBLA23 START 46.4
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 84.224
HIERARCH ESO ISS PBL24 END 84.089
HIERARCH ESO ISS PBLA24 START 87.358
HIERARCH ESO ISS PBLA24 END 87.43
HIERARCH ESO ISS PBL34 START 57.936
HIERARCH ESO ISS PBL34 END 57.844
HIERARCH ESO ISS PBLA34 START 118.871
HIERARCH ESO ISS PBLA34 END 118.997
HIERARCH ESO ISS AMBI TAU0 START 0.012238
HIERARCH ESO ISS AMBI TAU0 END 0.008839
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47