Exposure
ID
MATIS.2021-02-08T02:31:48.891_1
Header ID
MATIS.2021-02-08T02:31:48.891
Date updated
2021-02-08 04:43:01 UTC+0000
Release date
2021-02-08 02:31:48 UTC+0000
UTC Start
2021-02-08 02:31:48.891
UTC End
2021-02-08 02:32:48.899
MJD Start
59253.10542698
MJD End
59253.106121517
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.014119
Ambient temperature (°C)
14.36
Seeing (arcsec)
0.4
Observation
ID
46153
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34757
Name
HD 51799
RA
104.065793
DEC
-48.72111
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3270 89.3660 115.3000 115.4000
A0-J2 129.2360 129.2350 93.9000 94.1000
A0-J3 126.3840 126.2930 49.7090 49.8690
G1-J2 56.3710 56.3340 58.7000 58.8000
G1-J3 120.8490 120.8280 7.4250 7.5430
J2-J3 96.1870 96.2260 340.2320 340.3600
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 59253.10542698
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51799
RA 104.065793
DEC -48.72111
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.327
HIERARCH ESO ISS PBL12 END 89.366
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 126.384
HIERARCH ESO ISS PBL14 END 126.293
HIERARCH ESO ISS PBLA14 START 49.709
HIERARCH ESO ISS PBLA14 END 49.869
HIERARCH ESO ISS PBL23 START 56.371
HIERARCH ESO ISS PBL23 END 56.334
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 120.849
HIERARCH ESO ISS PBL24 END 120.828
HIERARCH ESO ISS PBLA24 START 7.425
HIERARCH ESO ISS PBLA24 END 7.543
HIERARCH ESO ISS PBL34 START 96.187
HIERARCH ESO ISS PBL34 END 96.226
HIERARCH ESO ISS PBLA34 START 340.232
HIERARCH ESO ISS PBLA34 END 340.36
HIERARCH ESO ISS AMBI TAU0 START 0.014011
HIERARCH ESO ISS AMBI TAU0 END 0.014227
HIERARCH ESO ISS AMBI TEMP 14.36
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.39