Exposure
ID
MATIS.2021-03-26T04:32:14.874_1
Header ID
MATIS.2021-03-26T04:32:14.874
Date updated
2021-03-26 04:40:25 UTC+0000
Release date
2021-03-26 04:32:14 UTC+0000
UTC Start
2021-03-26 04:32:14.874
UTC End
2021-03-26 04:33:14.934
MJD Start
59299.18906104
MJD End
59299.1897561789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005572
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.525
Observation
ID
47275
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35458
Name
HD 93662
RA
161.911962
DEC
-57.46732
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.1510 46.1010 41.3000 41.4000
U1-U3 84.5010 84.3990 48.9000 49.1000
U1-U4 117.5910 117.4620 79.7110 79.9120
U2-U3 39.2450 39.1950 57.9000 58.1000
U2-U4 86.3610 86.3070 99.1220 99.3390
U3-U4 62.4400 62.4440 123.5810 123.7900
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 59299.18906104
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.911962
DEC -57.46732
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 46.151
HIERARCH ESO ISS PBL12 END 46.101
HIERARCH ESO ISS PBLA12 START 41.3
HIERARCH ESO ISS PBLA12 END 41.4
HIERARCH ESO ISS PBL13 START 84.501
HIERARCH ESO ISS PBL13 END 84.399
HIERARCH ESO ISS PBLA13 START 48.9
HIERARCH ESO ISS PBLA13 END 49.1
HIERARCH ESO ISS PBL14 START 117.591
HIERARCH ESO ISS PBL14 END 117.462
HIERARCH ESO ISS PBLA14 START 79.711
HIERARCH ESO ISS PBLA14 END 79.912
HIERARCH ESO ISS PBL23 START 39.245
HIERARCH ESO ISS PBL23 END 39.195
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 58.1
HIERARCH ESO ISS PBL24 START 86.361
HIERARCH ESO ISS PBL24 END 86.307
HIERARCH ESO ISS PBLA24 START 99.122
HIERARCH ESO ISS PBLA24 END 99.339
HIERARCH ESO ISS PBL34 START 62.44
HIERARCH ESO ISS PBL34 END 62.444
HIERARCH ESO ISS PBLA34 START 123.581
HIERARCH ESO ISS PBLA34 END 123.79
HIERARCH ESO ISS AMBI TAU0 START 0.005273
HIERARCH ESO ISS AMBI TAU0 END 0.005871
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.51