Exposure
ID
MATIS.2021-03-06T23:52:01.875_1
Header ID
MATIS.2021-03-06T23:52:01.875
Date updated
2021-03-07 00:01:51 UTC+0000
Release date
2021-03-06 23:52:01 UTC+0000
UTC Start
2021-03-06 23:52:01.875
UTC End
2021-03-06 23:53:01.935
MJD Start
59279.99446615
MJD End
59279.9951612889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010468
Ambient temperature (°C)
12.46
Seeing (arcsec)
0.49
Observation
ID
46748
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35096
Name
17 Lep
RA
91.245761
DEC
-16.48445
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2330 90.2060 116.1000 116.2000
A0-J2 129.1970 129.1820 93.1000 93.2000
A0-J3 131.9350 131.9690 46.6400 46.7530
G1-J2 58.1000 58.1130 55.7000 55.8000
G1-J3 131.1250 131.1340 6.5190 6.6520
J2-J3 102.9690 102.9500 341.2560 341.3870
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 59279.99446615
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.245761
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 90.233
HIERARCH ESO ISS PBL12 END 90.206
HIERARCH ESO ISS PBLA12 START 116.1
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 129.197
HIERARCH ESO ISS PBL13 END 129.182
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 131.935
HIERARCH ESO ISS PBL14 END 131.969
HIERARCH ESO ISS PBLA14 START 46.64
HIERARCH ESO ISS PBLA14 END 46.753
HIERARCH ESO ISS PBL23 START 58.1
HIERARCH ESO ISS PBL23 END 58.113
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.8
HIERARCH ESO ISS PBL24 START 131.125
HIERARCH ESO ISS PBL24 END 131.134
HIERARCH ESO ISS PBLA24 START 6.519
HIERARCH ESO ISS PBLA24 END 6.652
HIERARCH ESO ISS PBL34 START 102.969
HIERARCH ESO ISS PBL34 END 102.95
HIERARCH ESO ISS PBLA34 START 341.256
HIERARCH ESO ISS PBLA34 END 341.387
HIERARCH ESO ISS AMBI TAU0 START 0.010468
HIERARCH ESO ISS AMBI TAU0 END 0.010468
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49