Exposure
ID
MATIS.2021-03-16T04:08:49.234_1
Header ID
MATIS.2021-03-16T04:08:49.234
Date updated
2021-03-16 04:15:48 UTC+0000
Release date
2021-03-16 04:08:49 UTC+0000
UTC Start
2021-03-16 04:08:49.234
UTC End
2021-03-16 04:09:49.242
MJD Start
59289.17279206
MJD End
59289.173486597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004805
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.645
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 23.0600 23.0750 140.0000 140.2000
A0-D0 31.2950 31.2800 76.9000 77.1000
A0-C1 22.1290 22.1390 115.1780 115.3810
B2-D0 29.3080 29.2860 32.3000 32.5000
B2-C1 9.7620 9.7540 32.2640 32.4110
D0-C1 19.5470 19.5320 212.3340 212.4820
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 59289.17279206
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 23.06
HIERARCH ESO ISS PBL12 END 23.075
HIERARCH ESO ISS PBLA12 START 140.0
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 31.295
HIERARCH ESO ISS PBL13 END 31.28
HIERARCH ESO ISS PBLA13 START 76.9
HIERARCH ESO ISS PBLA13 END 77.1
HIERARCH ESO ISS PBL14 START 22.129
HIERARCH ESO ISS PBL14 END 22.139
HIERARCH ESO ISS PBLA14 START 115.178
HIERARCH ESO ISS PBLA14 END 115.381
HIERARCH ESO ISS PBL23 START 29.308
HIERARCH ESO ISS PBL23 END 29.286
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.5
HIERARCH ESO ISS PBL24 START 9.762
HIERARCH ESO ISS PBL24 END 9.754
HIERARCH ESO ISS PBLA24 START 32.264
HIERARCH ESO ISS PBLA24 END 32.411
HIERARCH ESO ISS PBL34 START 19.547
HIERARCH ESO ISS PBL34 END 19.532
HIERARCH ESO ISS PBLA34 START 212.334
HIERARCH ESO ISS PBLA34 END 212.482
HIERARCH ESO ISS AMBI TAU0 START 0.004934
HIERARCH ESO ISS AMBI TAU0 END 0.004676
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.64