Exposure
ID
MATIS.2021-02-08T02:35:36.511_1
Header ID
MATIS.2021-02-08T02:35:36.511
Date updated
2021-02-08 04:43:01 UTC+0000
Release date
2021-02-08 02:35:36 UTC+0000
UTC Start
2021-02-08 02:35:36.511
UTC End
2021-02-08 02:36:36.475
MJD Start
59253.10806147
MJD End
59253.1087554978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013024
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.425
Observation
ID
46711
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.4670 89.5020 115.9000 116.1000
A0-J2 129.2280 129.2230 94.6000 94.8000
A0-J3 126.0470 125.9550 50.2970 50.4490
G1-J2 56.2310 56.1930 59.3000 59.5000
G1-J3 120.7700 120.7480 7.8610 7.9730
J2-J3 96.3310 96.3690 340.7060 340.8280
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 59253.10806147
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 51799
RA 104.065793
DEC -48.72111
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.467
HIERARCH ESO ISS PBL12 END 89.502
HIERARCH ESO ISS PBLA12 START 115.9
HIERARCH ESO ISS PBLA12 END 116.1
HIERARCH ESO ISS PBL13 START 129.228
HIERARCH ESO ISS PBL13 END 129.223
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 126.047
HIERARCH ESO ISS PBL14 END 125.955
HIERARCH ESO ISS PBLA14 START 50.297
HIERARCH ESO ISS PBLA14 END 50.449
HIERARCH ESO ISS PBL23 START 56.231
HIERARCH ESO ISS PBL23 END 56.193
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 120.77
HIERARCH ESO ISS PBL24 END 120.748
HIERARCH ESO ISS PBLA24 START 7.861
HIERARCH ESO ISS PBLA24 END 7.973
HIERARCH ESO ISS PBL34 START 96.331
HIERARCH ESO ISS PBL34 END 96.369
HIERARCH ESO ISS PBLA34 START 340.706
HIERARCH ESO ISS PBLA34 END 340.828
HIERARCH ESO ISS AMBI TAU0 START 0.014035
HIERARCH ESO ISS AMBI TAU0 END 0.012013
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.44