Exposure
ID
MATIS.2022-05-16T23:23:49.286_1
Header ID
MATIS.2022-05-16T23:23:49.286
Date updated
2022-05-16 23:31:12 UTC+0000
Release date
2022-05-16 23:23:49 UTC+0000
UTC Start
2022-05-16 23:23:49.286
UTC End
2022-05-16 23:24:49.294
MJD Start
59715.97487599
MJD End
59715.975570527
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003316
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.92
Observation
ID
50912
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37965
Name
HD 93813
RA
162.406107
DEC
-16.19266
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3940 90.4110 113.7000 113.7000
A0-J2 128.3370 128.4010 90.7000 90.8000
A0-J3 130.0620 130.1350 43.4690 43.5660
G1-J2 57.2430 57.2790 52.7000 52.8000
G1-J3 130.8370 130.8410 2.9270 3.0280
J2-J3 103.5360 103.5210 337.9620 338.0470
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 59715.97487599
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93813
RA 162.406107
DEC -16.19266
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.394
HIERARCH ESO ISS PBL12 END 90.411
HIERARCH ESO ISS PBLA12 START 113.7
HIERARCH ESO ISS PBLA12 END 113.7
HIERARCH ESO ISS PBL13 START 128.337
HIERARCH ESO ISS PBL13 END 128.401
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.8
HIERARCH ESO ISS PBL14 START 130.062
HIERARCH ESO ISS PBL14 END 130.135
HIERARCH ESO ISS PBLA14 START 43.469
HIERARCH ESO ISS PBLA14 END 43.566
HIERARCH ESO ISS PBL23 START 57.243
HIERARCH ESO ISS PBL23 END 57.279
HIERARCH ESO ISS PBLA23 START 52.7
HIERARCH ESO ISS PBLA23 END 52.8
HIERARCH ESO ISS PBL24 START 130.837
HIERARCH ESO ISS PBL24 END 130.841
HIERARCH ESO ISS PBLA24 START 2.927
HIERARCH ESO ISS PBLA24 END 3.028
HIERARCH ESO ISS PBL34 START 103.536
HIERARCH ESO ISS PBL34 END 103.521
HIERARCH ESO ISS PBLA34 START 337.962
HIERARCH ESO ISS PBLA34 END 338.047
HIERARCH ESO ISS AMBI TAU0 START 0.003316
HIERARCH ESO ISS AMBI TAU0 END 0.003316
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92