Exposure
ID
MATIS.2025-03-04T00:45:15.162_1
Header ID
MATIS.2025-03-04T00:45:15.162
Date updated
2025-03-04 00:55:46 UTC+0000
Release date
2025-03-04 00:45:15 UTC+0000
UTC Start
2025-03-04 00:45:15.162
UTC End
2025-03-04 00:46:15.170
MJD Start
60738.03142549
MJD End
60738.03212002704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003566
Ambient temperature (°C)
14.93
Seeing (arcsec)
1.17
Observation
ID
64949
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48375
Name
HD 43455
RA
92.809417
DEC
-65.58875
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.2220 88.2550 119.0000 119.2000
A0-J2 129.1330 129.1230 101.3000 101.6000
A0-C1 22.0520 22.0600 118.9940 119.2170
G1-J2 52.3930 52.3480 70.7000 70.9000
G1-C1 66.1700 66.1950 298.9790 299.2030
J2-C1 108.3260 108.3070 277.8040 278.0420
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 60738.03142549
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 43455
RA 92.809417
DEC -65.58875
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 88.222
HIERARCH ESO ISS PBL12 END 88.255
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.2
HIERARCH ESO ISS PBL13 START 129.133
HIERARCH ESO ISS PBL13 END 129.123
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 22.052
HIERARCH ESO ISS PBL14 END 22.06
HIERARCH ESO ISS PBLA14 START 118.994
HIERARCH ESO ISS PBLA14 END 119.217
HIERARCH ESO ISS PBL23 START 52.393
HIERARCH ESO ISS PBL23 END 52.348
HIERARCH ESO ISS PBLA23 START 70.7
HIERARCH ESO ISS PBLA23 END 70.9
HIERARCH ESO ISS PBL24 START 66.17
HIERARCH ESO ISS PBL24 END 66.195
HIERARCH ESO ISS PBLA24 START 298.979
HIERARCH ESO ISS PBLA24 END 299.203
HIERARCH ESO ISS PBL34 START 108.326
HIERARCH ESO ISS PBL34 END 108.307
HIERARCH ESO ISS PBLA34 START 277.804
HIERARCH ESO ISS PBLA34 END 278.042
HIERARCH ESO ISS AMBI TAU0 START 0.003566
HIERARCH ESO ISS AMBI TAU0 END 0.003566
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.37