Exposure
ID
MATIS.2021-03-16T03:55:05.778_1
Header ID
MATIS.2021-03-16T03:55:05.778
Date updated
2021-03-16 04:05:58 UTC+0000
Release date
2021-03-16 03:55:05 UTC+0000
UTC Start
2021-03-16 03:55:05.778
UTC End
2021-03-16 03:56:05.786
MJD Start
59289.16326132
MJD End
59289.163955857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005716
Ambient temperature (°C)
11.86
Seeing (arcsec)
0.55
Observation
ID
47172
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35388
Name
HD 93662
RA
161.907821
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8340 22.8510 137.8000 137.9000
A0-D0 31.4890 31.4760 74.1000 74.3000
A0-C1 21.9810 21.9920 112.4430 112.6460
B2-D0 29.5900 29.5700 30.3000 30.5000
B2-C1 9.8550 9.8490 30.2620 30.4110
D0-C1 19.7350 19.7210 210.3320 210.4800
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 59289.16326132
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.907821
DEC -57.46739
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.834
HIERARCH ESO ISS PBL12 END 22.851
HIERARCH ESO ISS PBLA12 START 137.8
HIERARCH ESO ISS PBLA12 END 137.9
HIERARCH ESO ISS PBL13 START 31.489
HIERARCH ESO ISS PBL13 END 31.476
HIERARCH ESO ISS PBLA13 START 74.1
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 21.981
HIERARCH ESO ISS PBL14 END 21.992
HIERARCH ESO ISS PBLA14 START 112.443
HIERARCH ESO ISS PBLA14 END 112.646
HIERARCH ESO ISS PBL23 START 29.59
HIERARCH ESO ISS PBL23 END 29.57
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 9.855
HIERARCH ESO ISS PBL24 END 9.849
HIERARCH ESO ISS PBLA24 START 30.262
HIERARCH ESO ISS PBLA24 END 30.411
HIERARCH ESO ISS PBL34 START 19.735
HIERARCH ESO ISS PBL34 END 19.721
HIERARCH ESO ISS PBLA34 START 210.332
HIERARCH ESO ISS PBLA34 END 210.48
HIERARCH ESO ISS AMBI TAU0 START 0.005716
HIERARCH ESO ISS AMBI TAU0 END 0.005716
HIERARCH ESO ISS AMBI TEMP 11.86
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55