Exposure
ID
MATIS.2020-12-07T02:39:42.748_1
Header ID
MATIS.2020-12-07T02:39:42.748
Date updated
2020-12-07 02:46:16 UTC+0000
Release date
2020-12-07 02:39:42 UTC+0000
UTC Start
2020-12-07 02:39:42.748
UTC End
2020-12-07 02:40:42.712
MJD Start
59190.11091144
MJD End
59190.1116054678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005459
Ambient temperature (°C)
15.2
Seeing (arcsec)
0.41
Observation
ID
46142
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34754
Name
HD 12274
RA
30.001366
DEC
-21.07795
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.6950 87.6160 122.6000 122.7000
A0-J2 125.0200 124.8850 98.6000 98.7000
A0-J3 130.9920 130.9280 51.1860 51.2550
G1-J2 57.3020 57.2640 60.2000 60.3000
G1-J3 132.3730 132.3760 12.2890 12.3850
J2-J3 103.1270 103.1160 347.9410 348.0620
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 59190.11091144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12274
RA 30.001366
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 MED
HIERARCH ESO INS DIL ID MED
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 87.695
HIERARCH ESO ISS PBL12 END 87.616
HIERARCH ESO ISS PBLA12 START 122.6
HIERARCH ESO ISS PBLA12 END 122.7
HIERARCH ESO ISS PBL13 START 125.02
HIERARCH ESO ISS PBL13 END 124.885
HIERARCH ESO ISS PBLA13 START 98.6
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 130.992
HIERARCH ESO ISS PBL14 END 130.928
HIERARCH ESO ISS PBLA14 START 51.186
HIERARCH ESO ISS PBLA14 END 51.255
HIERARCH ESO ISS PBL23 START 57.302
HIERARCH ESO ISS PBL23 END 57.264
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 132.373
HIERARCH ESO ISS PBL24 END 132.376
HIERARCH ESO ISS PBLA24 START 12.289
HIERARCH ESO ISS PBLA24 END 12.385
HIERARCH ESO ISS PBL34 START 103.127
HIERARCH ESO ISS PBL34 END 103.116
HIERARCH ESO ISS PBLA34 START 347.941
HIERARCH ESO ISS PBLA34 END 348.062
HIERARCH ESO ISS AMBI TAU0 START 0.005853
HIERARCH ESO ISS AMBI TAU0 END 0.005065
HIERARCH ESO ISS AMBI TEMP 15.2
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.42