Exposure
ID
MATIS.2022-12-08T07:32:00.528_1
Header ID
MATIS.2022-12-08T07:32:00.528
Date updated
2022-12-08 07:40:52 UTC+0000
Release date
2022-12-08 07:32:00 UTC+0000
UTC Start
2022-12-08 07:32:00.528
UTC End
2022-12-08 07:33:02.538
MJD Start
59921.313895
MJD End
59921.3146127083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0139205
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.54
Observation
ID
53396
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39710
Name
17 Lep
RA
91.247953
DEC
-16.48406
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1950 56.1780 34.6000 34.6000
U1-U3 101.0780 101.0300 40.3000 40.3000
U1-U4 122.1480 121.9620 67.0600 67.0990
U2-U3 45.5120 45.4790 47.4000 47.4000
U2-U4 80.6270 80.4530 89.0560 89.1300
U3-U4 55.5960 55.4880 122.0350 122.1810
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 59921.313895
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.247953
DEC -16.48406
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 56.195
HIERARCH ESO ISS PBL12 END 56.178
HIERARCH ESO ISS PBLA12 START 34.6
HIERARCH ESO ISS PBLA12 END 34.6
HIERARCH ESO ISS PBL13 START 101.078
HIERARCH ESO ISS PBL13 END 101.03
HIERARCH ESO ISS PBLA13 START 40.3
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 122.148
HIERARCH ESO ISS PBL14 END 121.962
HIERARCH ESO ISS PBLA14 START 67.06
HIERARCH ESO ISS PBLA14 END 67.099
HIERARCH ESO ISS PBL23 START 45.512
HIERARCH ESO ISS PBL23 END 45.479
HIERARCH ESO ISS PBLA23 START 47.4
HIERARCH ESO ISS PBLA23 END 47.4
HIERARCH ESO ISS PBL24 START 80.627
HIERARCH ESO ISS PBL24 END 80.453
HIERARCH ESO ISS PBLA24 START 89.056
HIERARCH ESO ISS PBLA24 END 89.13
HIERARCH ESO ISS PBL34 START 55.596
HIERARCH ESO ISS PBL34 END 55.488
HIERARCH ESO ISS PBLA34 START 122.035
HIERARCH ESO ISS PBLA34 END 122.181
HIERARCH ESO ISS AMBI TAU0 START 0.013658
HIERARCH ESO ISS AMBI TAU0 END 0.014183
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54