Exposure
ID
MATIS.2021-01-13T07:29:55.834_1
Header ID
MATIS.2021-01-13T07:29:55.834
Date updated
2021-01-13 07:41:28 UTC+0000
Release date
2021-01-13 07:29:55 UTC+0000
UTC Start
2021-01-13 07:29:55.834
UTC End
2021-01-13 07:30:55.810
MJD Start
59227.31245178
MJD End
59227.3131459467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0088715
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.75
Observation
ID
46328
Category
calibrator
Program ID
60.A-9801(V)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34845
Name
HD 79524
RA
138.327215
DEC
-42.27302
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3950 90.3820 125.9000 126.0000
A0-J2 126.7650 126.6830 104.0000 104.2000
A0-J3 122.9300 122.7930 56.2660 56.3980
G1-J2 54.4550 54.3920 65.9000 66.1000
G1-J3 124.6350 124.6000 13.4420 13.5500
J2-J3 101.1600 101.1770 348.1640 348.2940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(V)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59227.31245178
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 79524
RA 138.327215
DEC -42.27302
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 90.395
HIERARCH ESO ISS PBL12 END 90.382
HIERARCH ESO ISS PBLA12 START 125.9
HIERARCH ESO ISS PBLA12 END 126.0
HIERARCH ESO ISS PBL13 START 126.765
HIERARCH ESO ISS PBL13 END 126.683
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.2
HIERARCH ESO ISS PBL14 START 122.93
HIERARCH ESO ISS PBL14 END 122.793
HIERARCH ESO ISS PBLA14 START 56.266
HIERARCH ESO ISS PBLA14 END 56.398
HIERARCH ESO ISS PBL23 START 54.455
HIERARCH ESO ISS PBL23 END 54.392
HIERARCH ESO ISS PBLA23 START 65.9
HIERARCH ESO ISS PBLA23 END 66.1
HIERARCH ESO ISS PBL24 START 124.635
HIERARCH ESO ISS PBL24 END 124.6
HIERARCH ESO ISS PBLA24 START 13.442
HIERARCH ESO ISS PBLA24 END 13.55
HIERARCH ESO ISS PBL34 START 101.16
HIERARCH ESO ISS PBL34 END 101.177
HIERARCH ESO ISS PBLA34 START 348.164
HIERARCH ESO ISS PBLA34 END 348.294
HIERARCH ESO ISS AMBI TAU0 START 0.009224
HIERARCH ESO ISS AMBI TAU0 END 0.008519
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.73