Exposure
ID
MATIS.2020-12-12T03:11:17.301_1
Header ID
MATIS.2020-12-12T03:11:17.301
Date updated
2020-12-12 03:20:31 UTC+0000
Release date
2020-12-12 03:11:17 UTC+0000
UTC Start
2020-12-12 03:11:17.301
UTC End
2020-12-12 03:12:17.309
MJD Start
59195.13283913
MJD End
59195.133533667
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005114
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.61
Observation
ID
46151
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.1400 87.1900 110.5000 110.7000
A0-J2 129.1400 129.1510 91.3000 91.5000
A0-J3 120.8570 120.7650 51.4520 51.6450
G1-J2 54.8690 54.8320 59.9000 60.1000
G1-J3 106.5690 106.5480 6.9480 7.0840
J2-J3 85.5680 85.6200 336.1640 336.3120
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 59195.13283913
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68539
DEC -61.40025
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 87.14
HIERARCH ESO ISS PBL12 END 87.19
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 120.765
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 54.832
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 7.084
HIERARCH ESO ISS PBL34 START 85.568
HIERARCH ESO ISS PBL34 END 85.62
HIERARCH ESO ISS PBLA34 START 336.164
HIERARCH ESO ISS PBLA34 END 336.312
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