Exposure
ID
MATIS.2021-11-02T01:45:04.818_1
Header ID
MATIS.2021-11-02T01:45:04.818
Date updated
2021-11-02 01:51:03 UTC+0000
Release date
2021-11-02 01:45:04 UTC+0000
UTC Start
2021-11-02 01:45:04.818
UTC End
2021-11-02 01:46:04.782
MJD Start
59520.07297243
MJD End
59520.0736664578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003749
Ambient temperature (°C)
12.67
Seeing (arcsec)
0.79
Observation
ID
48654
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.0830 24.1060 133.5000 133.6000
A0-D0 28.0910 28.1430 55.3000 55.4000
A0-C1 20.1580 20.1980 106.5070 106.5640
B2-D0 33.0750 33.0810 9.8000 9.9000
B2-C1 11.0190 11.0200 9.7460 9.8900
D0-C1 22.0570 22.0600 189.8030 189.9480
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 59520.07297243
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 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 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 24.083
HIERARCH ESO ISS PBL12 END 24.106
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.6
HIERARCH ESO ISS PBL13 START 28.091
HIERARCH ESO ISS PBL13 END 28.143
HIERARCH ESO ISS PBLA13 START 55.3
HIERARCH ESO ISS PBLA13 END 55.4
HIERARCH ESO ISS PBL14 START 20.158
HIERARCH ESO ISS PBL14 END 20.198
HIERARCH ESO ISS PBLA14 START 106.507
HIERARCH ESO ISS PBLA14 END 106.564
HIERARCH ESO ISS PBL23 START 33.075
HIERARCH ESO ISS PBL23 END 33.081
HIERARCH ESO ISS PBLA23 START 9.8
HIERARCH ESO ISS PBLA23 END 9.9
HIERARCH ESO ISS PBL24 START 11.019
HIERARCH ESO ISS PBL24 END 11.02
HIERARCH ESO ISS PBLA24 START 9.746
HIERARCH ESO ISS PBLA24 END 9.89
HIERARCH ESO ISS PBL34 START 22.057
HIERARCH ESO ISS PBL34 END 22.06
HIERARCH ESO ISS PBLA34 START 189.803
HIERARCH ESO ISS PBLA34 END 189.948
HIERARCH ESO ISS AMBI TAU0 START 0.003472
HIERARCH ESO ISS AMBI TAU0 END 0.004026
HIERARCH ESO ISS AMBI TEMP 12.67
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.73