Exposure
ID
MATIS.2020-12-12T03:11:16.785_1
Header ID
MATIS.2020-12-12T03:11:16.785
Date updated
2020-12-12 03:20:31 UTC+0000
Release date
2020-12-12 03:11:16 UTC+0000
UTC Start
2020-12-12 03:11:16.785
UTC End
2020-12-12 03:12:16.845
MJD Start
59195.13283316
MJD End
59195.1335282989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005114
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.61
Observation
ID
46150
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34756
Name
HD 25422
RA
59.68539
DEC
-61.40025
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 87.1400 87.1890 110.5000 110.7000
A0-J2 129.1400 129.1510 91.3000 91.5000
A0-J3 120.8570 120.7660 51.4520 51.6450
G1-J2 54.8690 54.8330 59.9000 60.1000
G1-J3 106.5690 106.5480 6.9480 7.0850
J2-J3 85.5680 85.6190 336.1640 336.3130
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 59195.13283316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 87.14
HIERARCH ESO ISS PBL12 END 87.189
HIERARCH ESO ISS PBLA12 START 110.5
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 129.14
HIERARCH ESO ISS PBL13 END 129.151
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 120.857
HIERARCH ESO ISS PBL14 END 120.766
HIERARCH ESO ISS PBLA14 START 51.452
HIERARCH ESO ISS PBLA14 END 51.645
HIERARCH ESO ISS PBL23 START 54.869
HIERARCH ESO ISS PBL23 END 54.833
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 106.569
HIERARCH ESO ISS PBL24 END 106.548
HIERARCH ESO ISS PBLA24 START 6.948
HIERARCH ESO ISS PBLA24 END 7.085
HIERARCH ESO ISS PBL34 START 85.568
HIERARCH ESO ISS PBL34 END 85.619
HIERARCH ESO ISS PBLA34 START 336.164
HIERARCH ESO ISS PBLA34 END 336.313
HIERARCH ESO ISS AMBI TAU0 START 0.005114
HIERARCH ESO ISS AMBI TAU0 END 0.005114
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.59