Exposure
ID
MATIS.2024-06-05T00:35:43.732_1
Header ID
MATIS.2024-06-05T00:35:43.732
Date updated
2024-06-05 00:45:37 UTC+0000
Release date
2024-06-05 00:35:43 UTC+0000
UTC Start
2024-06-05 00:35:43.732
UTC End
2024-06-05 00:36:43.740
MJD Start
60466.02481171
MJD End
60466.025506247
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003868
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.69
Observation
ID
59516
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
44132
Name
HD 98993
RA
170.802004
DEC
-36.16478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5750 48.5780 161.9000 162.0000
A0-J2 123.9830 123.8560 105.9000 106.1000
A0-J6 160.1030 159.9860 35.2900 35.3790
B5-J2 104.8640 104.7240 83.3000 83.5000
B5-J6 193.0520 192.9660 23.6370 23.7270
J2-J6 166.8040 166.8150 350.7710 350.8950
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 60466.02481171
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98993
RA 170.802004
DEC -36.16478
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.575
HIERARCH ESO ISS PBL12 END 48.578
HIERARCH ESO ISS PBLA12 START 161.9
HIERARCH ESO ISS PBLA12 END 162.0
HIERARCH ESO ISS PBL13 START 123.983
HIERARCH ESO ISS PBL13 END 123.856
HIERARCH ESO ISS PBLA13 START 105.9
HIERARCH ESO ISS PBLA13 END 106.1
HIERARCH ESO ISS PBL14 START 160.103
HIERARCH ESO ISS PBL14 END 159.986
HIERARCH ESO ISS PBLA14 START 35.29
HIERARCH ESO ISS PBLA14 END 35.379
HIERARCH ESO ISS PBL23 START 104.864
HIERARCH ESO ISS PBL23 END 104.724
HIERARCH ESO ISS PBLA23 START 83.3
HIERARCH ESO ISS PBLA23 END 83.5
HIERARCH ESO ISS PBL24 START 193.052
HIERARCH ESO ISS PBL24 END 192.966
HIERARCH ESO ISS PBLA24 START 23.637
HIERARCH ESO ISS PBLA24 END 23.727
HIERARCH ESO ISS PBL34 START 166.804
HIERARCH ESO ISS PBL34 END 166.815
HIERARCH ESO ISS PBLA34 START 350.771
HIERARCH ESO ISS PBLA34 END 350.895
HIERARCH ESO ISS AMBI TAU0 START 0.004276
HIERARCH ESO ISS AMBI TAU0 END 0.00346
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.72