Exposure
ID
MATIS.2025-05-20T01:16:58.693_1
Header ID
MATIS.2025-05-20T01:16:58.693
Date updated
2025-05-20 01:25:57 UTC+0000
Release date
2025-05-20 01:16:58 UTC+0000
UTC Start
2025-05-20 01:16:58.693
UTC End
2025-05-20 01:17:58.701
MJD Start
60815.05345709
MJD End
60815.05415162704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058355
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.46499999999999997
Observation
ID
67462
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50183
Name
HD 102999
RA
177.890946
DEC
6.87671
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 21.9150 21.8790 140.4000 140.5000
A0-D0 31.9920 31.9950 72.9000 72.9000
A0-C1 21.1110 21.0780 112.6500 112.6580
B2-D0 31.1230 31.1560 32.3000 32.3000
B2-C1 10.3660 10.3770 32.2300 32.2940
D0-C1 20.7570 20.7790 212.2940 212.3570
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 60815.05345709
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 102999
RA 177.890946
DEC 6.87671
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 21.915
HIERARCH ESO ISS PBL12 END 21.879
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 31.992
HIERARCH ESO ISS PBL13 END 31.995
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 21.111
HIERARCH ESO ISS PBL14 END 21.078
HIERARCH ESO ISS PBLA14 START 112.65
HIERARCH ESO ISS PBLA14 END 112.658
HIERARCH ESO ISS PBL23 START 31.123
HIERARCH ESO ISS PBL23 END 31.156
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 10.366
HIERARCH ESO ISS PBL24 END 10.377
HIERARCH ESO ISS PBLA24 START 32.23
HIERARCH ESO ISS PBLA24 END 32.294
HIERARCH ESO ISS PBL34 START 20.757
HIERARCH ESO ISS PBL34 END 20.779
HIERARCH ESO ISS PBLA34 START 212.294
HIERARCH ESO ISS PBLA34 END 212.357
HIERARCH ESO ISS AMBI TAU0 START 0.005604
HIERARCH ESO ISS AMBI TAU0 END 0.006067
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.47