Exposure
ID
MATIS.2021-05-20T01:37:37.193_1
Header ID
MATIS.2021-05-20T01:37:37.193
Date updated
2021-05-20 01:45:40 UTC+0000
Release date
2021-05-20 01:37:37 UTC+0000
UTC Start
2021-05-20 01:37:37.193
UTC End
2021-05-20 01:38:37.253
MJD Start
59354.06779158
MJD End
59354.0684867189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002131
Ambient temperature (°C)
10.6
Seeing (arcsec)
0.91
Observation
ID
47395
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35547
Name
HD 93662
RA
161.90782
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.1870 24.1930 157.7000 157.9000
A0-D0 28.7630 28.7300 98.9000 99.1000
A0-C1 22.6220 22.6230 136.4550 136.6670
B2-D0 26.2920 26.2550 47.0000 47.2000
B2-C1 8.7580 8.7450 46.9690 47.1050
D0-C1 17.5340 17.5090 227.0500 227.1860
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 59354.06779158
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.90782
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 24.187
HIERARCH ESO ISS PBL12 END 24.193
HIERARCH ESO ISS PBLA12 START 157.7
HIERARCH ESO ISS PBLA12 END 157.9
HIERARCH ESO ISS PBL13 START 28.763
HIERARCH ESO ISS PBL13 END 28.73
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.1
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 136.455
HIERARCH ESO ISS PBLA14 END 136.667
HIERARCH ESO ISS PBL23 START 26.292
HIERARCH ESO ISS PBL23 END 26.255
HIERARCH ESO ISS PBLA23 START 47.0
HIERARCH ESO ISS PBLA23 END 47.2
HIERARCH ESO ISS PBL24 START 8.758
HIERARCH ESO ISS PBL24 END 8.745
HIERARCH ESO ISS PBLA24 START 46.969
HIERARCH ESO ISS PBLA24 END 47.105
HIERARCH ESO ISS PBL34 START 17.534
HIERARCH ESO ISS PBL34 END 17.509
HIERARCH ESO ISS PBLA34 START 227.05
HIERARCH ESO ISS PBLA34 END 227.186
HIERARCH ESO ISS AMBI TAU0 START 0.002131
HIERARCH ESO ISS AMBI TAU0 END 0.002131
HIERARCH ESO ISS AMBI TEMP 10.6
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91