Exposure
ID
MATIS.2023-12-09T04:04:24.905_1
Header ID
MATIS.2023-12-09T04:04:24.905
Date updated
2023-12-09 04:10:42 UTC+0000
Release date
2023-12-09 04:04:24 UTC+0000
UTC Start
2023-12-09 04:04:24.905
UTC End
2023-12-09 04:05:24.913
MJD Start
60287.1697327
MJD End
60287.17042723704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00819
Ambient temperature (°C)
18.16
Seeing (arcsec)
0.49
Observation
ID
57874
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42874
Name
HD 25422
RA
59.684243
DEC
-61.40026
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8060 22.8210 142.2000 142.4000
A0-D0 30.8810 30.8630 81.9000 82.1000
A0-C1 22.1710 22.1800 118.4750 118.6870
B2-D0 27.8750 27.8500 36.6000 36.7000
B2-C1 9.2840 9.2760 36.5300 36.6850
D0-C1 18.5910 18.5750 216.6050 216.7610
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 60287.1697327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.684243
DEC -61.40026
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.806
HIERARCH ESO ISS PBL12 END 22.821
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 30.881
HIERARCH ESO ISS PBL13 END 30.863
HIERARCH ESO ISS PBLA13 START 81.9
HIERARCH ESO ISS PBLA13 END 82.1
HIERARCH ESO ISS PBL14 START 22.171
HIERARCH ESO ISS PBL14 END 22.18
HIERARCH ESO ISS PBLA14 START 118.475
HIERARCH ESO ISS PBLA14 END 118.687
HIERARCH ESO ISS PBL23 START 27.875
HIERARCH ESO ISS PBL23 END 27.85
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 9.284
HIERARCH ESO ISS PBL24 END 9.276
HIERARCH ESO ISS PBLA24 START 36.53
HIERARCH ESO ISS PBLA24 END 36.685
HIERARCH ESO ISS PBL34 START 18.591
HIERARCH ESO ISS PBL34 END 18.575
HIERARCH ESO ISS PBLA34 START 216.605
HIERARCH ESO ISS PBLA34 END 216.761
HIERARCH ESO ISS AMBI TAU0 START 0.00819
HIERARCH ESO ISS AMBI TAU0 END 0.00819
HIERARCH ESO ISS AMBI TEMP 18.16
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49