Exposure
ID
MATIS.2022-05-16T23:30:54.446_1
Header ID
MATIS.2022-05-16T23:30:54.446
Date updated
2022-05-16 23:41:11 UTC+0000
Release date
2022-05-16 23:30:54 UTC+0000
UTC Start
2022-05-16 23:30:54.446
UTC End
2022-05-16 23:31:54.454
MJD Start
59715.97979683
MJD End
59715.980491367
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003316
Ambient temperature (°C)
12.6
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 90.4840 90.4920 114.1000 114.2000
A0-J2 128.7330 128.7800 91.2000 91.3000
A0-J3 130.5470 130.6130 44.1810 44.2920
G1-J2 57.4800 57.5120 53.4000 53.5000
G1-J3 130.8710 130.8770 3.6800 3.7980
J2-J3 103.4230 103.4070 338.6090 338.7130
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 59715.97979683
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 90.484
HIERARCH ESO ISS PBL12 END 90.492
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 128.733
HIERARCH ESO ISS PBL13 END 128.78
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 130.547
HIERARCH ESO ISS PBL14 END 130.613
HIERARCH ESO ISS PBLA14 START 44.181
HIERARCH ESO ISS PBLA14 END 44.292
HIERARCH ESO ISS PBL23 START 57.48
HIERARCH ESO ISS PBL23 END 57.512
HIERARCH ESO ISS PBLA23 START 53.4
HIERARCH ESO ISS PBLA23 END 53.5
HIERARCH ESO ISS PBL24 START 130.871
HIERARCH ESO ISS PBL24 END 130.877
HIERARCH ESO ISS PBLA24 START 3.68
HIERARCH ESO ISS PBLA24 END 3.798
HIERARCH ESO ISS PBL34 START 103.423
HIERARCH ESO ISS PBL34 END 103.407
HIERARCH ESO ISS PBLA34 START 338.609
HIERARCH ESO ISS PBLA34 END 338.713
HIERARCH ESO ISS AMBI TAU0 START 0.003316
HIERARCH ESO ISS AMBI TAU0 END 0.003316
HIERARCH ESO ISS AMBI TEMP 12.6
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92