Exposure
ID
MATIS.2022-05-15T22:47:19.868_1
Header ID
MATIS.2022-05-15T22:47:19.868
Date updated
2022-05-15 22:56:09 UTC+0000
Release date
2022-05-15 22:47:19 UTC+0000
UTC Start
2022-05-15 22:47:19.868
UTC End
2022-05-15 22:48:19.882
MJD Start
59714.94953551
MJD End
59714.9502301165
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.6
Seeing (arcsec)
1.44
Observation
ID
50899
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37955
Name
HD 93662
RA
161.908848
DEC
-57.46739
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 83.5630 83.6440 98.6000 98.8000
A0-J2 127.0220 127.0770 77.8000 78.1000
A0-J3 127.4460 127.3920 38.7790 38.9670
G1-J2 57.1900 57.1700 46.6000 46.8000
G1-J3 111.9350 111.9380 358.5750 358.7070
J2-J3 85.0890 85.1630 328.5870 328.7240
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 59714.94953551
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.908848
DEC -57.46739
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 0.02
HIERARCH ESO DET SEQ1 PERIOD 0.037
HIERARCH ESO DET NDIT 1622
HIERARCH ESO ISS PBL12 START 83.563
HIERARCH ESO ISS PBL12 END 83.644
HIERARCH ESO ISS PBLA12 START 98.6
HIERARCH ESO ISS PBLA12 END 98.8
HIERARCH ESO ISS PBL13 START 127.022
HIERARCH ESO ISS PBL13 END 127.077
HIERARCH ESO ISS PBLA13 START 77.8
HIERARCH ESO ISS PBLA13 END 78.1
HIERARCH ESO ISS PBL14 START 127.446
HIERARCH ESO ISS PBL14 END 127.392
HIERARCH ESO ISS PBLA14 START 38.779
HIERARCH ESO ISS PBLA14 END 38.967
HIERARCH ESO ISS PBL23 START 57.19
HIERARCH ESO ISS PBL23 END 57.17
HIERARCH ESO ISS PBLA23 START 46.6
HIERARCH ESO ISS PBLA23 END 46.8
HIERARCH ESO ISS PBL24 START 111.935
HIERARCH ESO ISS PBL24 END 111.938
HIERARCH ESO ISS PBLA24 START 358.575
HIERARCH ESO ISS PBLA24 END 358.707
HIERARCH ESO ISS PBL34 START 85.089
HIERARCH ESO ISS PBL34 END 85.163
HIERARCH ESO ISS PBLA34 START 328.587
HIERARCH ESO ISS PBLA34 END 328.724
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.6
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 1.44