Exposure
ID
MATIS.2025-03-24T00:40:32.799_1
Header ID
MATIS.2025-03-24T00:40:32.799
Date updated
2025-03-24 00:50:49 UTC+0000
Release date
2025-03-24 00:40:32 UTC+0000
UTC Start
2025-03-24 00:40:32.799
UTC End
2025-03-24 00:41:32.807
MJD Start
60758.0281574
MJD End
60758.02885193704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049075
Ambient temperature (°C)
15.32
Seeing (arcsec)
0.575
Observation
ID
65847
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49006
Name
HD 61774
RA
115.05517
DEC
-19.66079
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7730 89.7300 118.2000 118.3000
A0-J2 128.5240 128.4660 94.9000 95.0000
A0-K0 127.6820 127.6460 73.1260 73.2080
G1-J2 58.1930 58.1860 57.3000 57.4000
G1-K0 90.4410 90.4470 28.4500 28.5430
J2-K0 48.4110 48.4090 353.0380 353.1470
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 60758.0281574
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 61774
RA 115.05517
DEC -19.66079
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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.773
HIERARCH ESO ISS PBL12 END 89.73
HIERARCH ESO ISS PBLA12 START 118.2
HIERARCH ESO ISS PBLA12 END 118.3
HIERARCH ESO ISS PBL13 START 128.524
HIERARCH ESO ISS PBL13 END 128.466
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 127.682
HIERARCH ESO ISS PBL14 END 127.646
HIERARCH ESO ISS PBLA14 START 73.126
HIERARCH ESO ISS PBLA14 END 73.208
HIERARCH ESO ISS PBL23 START 58.193
HIERARCH ESO ISS PBL23 END 58.186
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 90.441
HIERARCH ESO ISS PBL24 END 90.447
HIERARCH ESO ISS PBLA24 START 28.45
HIERARCH ESO ISS PBLA24 END 28.543
HIERARCH ESO ISS PBL34 START 48.411
HIERARCH ESO ISS PBL34 END 48.409
HIERARCH ESO ISS PBLA34 START 353.038
HIERARCH ESO ISS PBLA34 END 353.147
HIERARCH ESO ISS AMBI TAU0 START 0.004899
HIERARCH ESO ISS AMBI TAU0 END 0.004916
HIERARCH ESO ISS AMBI TEMP 15.32
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.6