Exposure
ID
MATIS.2023-12-09T03:58:40.949_1
Header ID
MATIS.2023-12-09T03:58:40.949
Date updated
2023-12-09 04:10:42 UTC+0000
Release date
2023-12-09 03:58:40 UTC+0000
UTC Start
2023-12-09 03:58:40.949
UTC End
2023-12-09 03:59:40.957
MJD Start
60287.16575172
MJD End
60287.16644625704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010739499999999999
Ambient temperature (°C)
18.11
Seeing (arcsec)
0.62
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 22.7240 22.7390 141.3000 141.4000
A0-D0 30.9790 30.9620 80.7000 80.9000
A0-C1 22.1220 22.1310 117.2820 117.4930
B2-D0 28.0120 27.9880 35.7000 35.9000
B2-C1 9.3300 9.3220 35.6540 35.8100
D0-C1 18.6820 18.6660 215.7280 215.8840
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 60287.16575172
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 22.724
HIERARCH ESO ISS PBL12 END 22.739
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.4
HIERARCH ESO ISS PBL13 START 30.979
HIERARCH ESO ISS PBL13 END 30.962
HIERARCH ESO ISS PBLA13 START 80.7
HIERARCH ESO ISS PBLA13 END 80.9
HIERARCH ESO ISS PBL14 START 22.122
HIERARCH ESO ISS PBL14 END 22.131
HIERARCH ESO ISS PBLA14 START 117.282
HIERARCH ESO ISS PBLA14 END 117.493
HIERARCH ESO ISS PBL23 START 28.012
HIERARCH ESO ISS PBL23 END 27.988
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 35.9
HIERARCH ESO ISS PBL24 START 9.33
HIERARCH ESO ISS PBL24 END 9.322
HIERARCH ESO ISS PBLA24 START 35.654
HIERARCH ESO ISS PBLA24 END 35.81
HIERARCH ESO ISS PBL34 START 18.682
HIERARCH ESO ISS PBL34 END 18.666
HIERARCH ESO ISS PBLA34 START 215.728
HIERARCH ESO ISS PBLA34 END 215.884
HIERARCH ESO ISS AMBI TAU0 START 0.010785
HIERARCH ESO ISS AMBI TAU0 END 0.010694
HIERARCH ESO ISS AMBI TEMP 18.11
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.63