Exposure
ID
MATIS.2024-01-11T01:51:24.023_1
Header ID
MATIS.2024-01-11T01:51:24.023
Date updated
2024-01-11 02:01:15 UTC+0000
Release date
2024-01-11 01:51:24 UTC+0000
UTC Start
2024-01-11 01:51:24.023
UTC End
2024-01-11 01:52:24.031
MJD Start
60320.07736138
MJD End
60320.07805591704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001996
Ambient temperature (°C)
16.29
Seeing (arcsec)
1.415
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 22.7600 22.7740 141.7000 141.9000
A0-D0 30.9370 30.9200 81.2000 81.4000
A0-C1 22.1440 22.1520 117.7950 118.0120
B2-D0 27.9530 27.9280 36.1000 36.2000
B2-C1 9.3100 9.3020 36.0310 36.1930
D0-C1 18.6430 18.6270 216.1060 216.2680
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 60320.07736138
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 22.76
HIERARCH ESO ISS PBL12 END 22.774
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 30.937
HIERARCH ESO ISS PBL13 END 30.92
HIERARCH ESO ISS PBLA13 START 81.2
HIERARCH ESO ISS PBLA13 END 81.4
HIERARCH ESO ISS PBL14 START 22.144
HIERARCH ESO ISS PBL14 END 22.152
HIERARCH ESO ISS PBLA14 START 117.795
HIERARCH ESO ISS PBLA14 END 118.012
HIERARCH ESO ISS PBL23 START 27.953
HIERARCH ESO ISS PBL23 END 27.928
HIERARCH ESO ISS PBLA23 START 36.1
HIERARCH ESO ISS PBLA23 END 36.2
HIERARCH ESO ISS PBL24 START 9.31
HIERARCH ESO ISS PBL24 END 9.302
HIERARCH ESO ISS PBLA24 START 36.031
HIERARCH ESO ISS PBLA24 END 36.193
HIERARCH ESO ISS PBL34 START 18.643
HIERARCH ESO ISS PBL34 END 18.627
HIERARCH ESO ISS PBLA34 START 216.106
HIERARCH ESO ISS PBLA34 END 216.268
HIERARCH ESO ISS AMBI TAU0 START 0.001996
HIERARCH ESO ISS AMBI TAU0 END 0.001996
HIERARCH ESO ISS AMBI TEMP 16.29
HIERARCH ESO ISS AMBI FWHM START 1.61
HIERARCH ESO ISS AMBI FWHM END 1.22