Exposure
ID
MATIS.2020-01-21T00:23:16.055_1
Header ID
MATIS.2020-01-21T00:23:16.055
Date updated
2020-01-21 00:30:50 UTC+0000
Release date
2020-01-21 00:23:16 UTC+0000
UTC Start
2020-01-21 00:23:16.055
UTC End
2020-01-21 00:24:16.115
MJD Start
58869.01615804
MJD End
58869.0168531789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.015309
Ambient temperature (°C)
17.5
Seeing (arcsec)
0.42
Observation
ID
45313
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34044
Name
HD 12929
RA
31.793064
DEC
23.46176
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 69.7250 69.4940 101.8000 101.7000
A0-J2 118.6950 118.4880 82.3000 82.2000
A0-K0 127.2200 127.1660 68.1590 68.0490
G1-J2 57.8550 57.8780 58.6000 58.5000
G1-K0 79.1970 79.3090 38.9840 38.9850
J2-K0 31.3800 31.3830 0.8480 1.0250
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 58869.01615804
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.793064
DEC 23.46176
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 69.725
HIERARCH ESO ISS PBL12 END 69.494
HIERARCH ESO ISS PBLA12 START 101.8
HIERARCH ESO ISS PBLA12 END 101.7
HIERARCH ESO ISS PBL13 START 118.695
HIERARCH ESO ISS PBL13 END 118.488
HIERARCH ESO ISS PBLA13 START 82.3
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 127.22
HIERARCH ESO ISS PBL14 END 127.166
HIERARCH ESO ISS PBLA14 START 68.159
HIERARCH ESO ISS PBLA14 END 68.049
HIERARCH ESO ISS PBL23 START 57.855
HIERARCH ESO ISS PBL23 END 57.878
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 79.197
HIERARCH ESO ISS PBL24 END 79.309
HIERARCH ESO ISS PBLA24 START 38.984
HIERARCH ESO ISS PBLA24 END 38.985
HIERARCH ESO ISS PBL34 START 31.38
HIERARCH ESO ISS PBL34 END 31.383
HIERARCH ESO ISS PBLA34 START 0.848
HIERARCH ESO ISS PBLA34 END 1.025
HIERARCH ESO ISS AMBI TAU0 START 0.015309
HIERARCH ESO ISS AMBI TAU0 END 0.015309
HIERARCH ESO ISS AMBI TEMP 17.5
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.39