Exposure
ID
MATIS.2022-05-16T23:27:15.959_1
Header ID
MATIS.2022-05-16T23:27:15.959
Date updated
2022-05-16 23:36:16 UTC+0000
Release date
2022-05-16 23:27:15 UTC+0000
UTC Start
2022-05-16 23:27:15.959
UTC End
2022-05-16 23:28:15.967
MJD Start
59715.97726804
MJD End
59715.977962577
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003316
Ambient temperature (°C)
12.93
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 90.4460 90.4590 113.9000 114.0000
A0-J2 128.5430 128.6000 90.9000 91.0000
A0-J3 130.3030 130.3740 43.8220 43.9270
G1-J2 57.3620 57.3960 53.0000 53.1000
G1-J3 130.8520 130.8570 3.2970 3.4080
J2-J3 103.4830 103.4660 338.2770 338.3730
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 59715.97726804
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 90.446
HIERARCH ESO ISS PBL12 END 90.459
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 128.543
HIERARCH ESO ISS PBL13 END 128.6
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 130.303
HIERARCH ESO ISS PBL14 END 130.374
HIERARCH ESO ISS PBLA14 START 43.822
HIERARCH ESO ISS PBLA14 END 43.927
HIERARCH ESO ISS PBL23 START 57.362
HIERARCH ESO ISS PBL23 END 57.396
HIERARCH ESO ISS PBLA23 START 53.0
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 130.852
HIERARCH ESO ISS PBL24 END 130.857
HIERARCH ESO ISS PBLA24 START 3.297
HIERARCH ESO ISS PBLA24 END 3.408
HIERARCH ESO ISS PBL34 START 103.483
HIERARCH ESO ISS PBL34 END 103.466
HIERARCH ESO ISS PBLA34 START 338.277
HIERARCH ESO ISS PBLA34 END 338.373
HIERARCH ESO ISS AMBI TAU0 START 0.003316
HIERARCH ESO ISS AMBI TAU0 END 0.003316
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92