Exposure
ID
MATIS.2021-10-26T05:02:16.145_1
Header ID
MATIS.2021-10-26T05:02:16.145
Date updated
2021-10-26 05:10:50 UTC+0000
Release date
2021-10-26 05:02:16 UTC+0000
UTC Start
2021-10-26 05:02:16.145
UTC End
2021-10-26 05:03:16.109
MJD Start
59513.20990908
MJD End
59513.2106031078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008885
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.395
Observation
ID
48646
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36438
Name
HD 12274
RA
30.000799
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0430 25.0350 146.7000 146.8000
A0-D0 31.7330 31.7160 74.4000 74.5000
A0-C1 22.3060 22.2930 119.8790 119.9890
B2-D0 33.9290 33.9280 29.7000 29.8000
B2-C1 11.3020 11.3020 29.6710 29.7570
D0-C1 22.6270 22.6260 209.7330 209.8190
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 59513.20990908
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.000799
DEC -21.07795
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.043
HIERARCH ESO ISS PBL12 END 25.035
HIERARCH ESO ISS PBLA12 START 146.7
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 31.733
HIERARCH ESO ISS PBL13 END 31.716
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.5
HIERARCH ESO ISS PBL14 START 22.306
HIERARCH ESO ISS PBL14 END 22.293
HIERARCH ESO ISS PBLA14 START 119.879
HIERARCH ESO ISS PBLA14 END 119.989
HIERARCH ESO ISS PBL23 START 33.929
HIERARCH ESO ISS PBL23 END 33.928
HIERARCH ESO ISS PBLA23 START 29.7
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 11.302
HIERARCH ESO ISS PBL24 END 11.302
HIERARCH ESO ISS PBLA24 START 29.671
HIERARCH ESO ISS PBLA24 END 29.757
HIERARCH ESO ISS PBL34 START 22.627
HIERARCH ESO ISS PBL34 END 22.626
HIERARCH ESO ISS PBLA34 START 209.733
HIERARCH ESO ISS PBLA34 END 209.819
HIERARCH ESO ISS AMBI TAU0 START 0.008051
HIERARCH ESO ISS AMBI TAU0 END 0.009719
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.39