Exposure
ID
MATIS.2025-03-24T00:33:06.600_1
Header ID
MATIS.2025-03-24T00:33:06.600
Date updated
2025-03-24 00:40:48 UTC+0000
Release date
2025-03-24 00:33:06 UTC+0000
UTC Start
2025-03-24 00:33:06.600
UTC End
2025-03-24 00:34:06.608
MJD Start
60758.02299306
MJD End
60758.023687597044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048265
Ambient temperature (°C)
15.34
Seeing (arcsec)
0.6
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 90.0520 90.0170 117.5000 117.6000
A0-J2 128.8770 128.8360 94.3000 94.4000
A0-K0 127.8830 127.8620 72.5240 72.6070
G1-J2 58.2270 58.2240 56.7000 56.7000
G1-K0 90.3920 90.4000 27.7610 27.8570
J2-K0 48.4300 48.4270 352.2380 352.3470
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 60758.02299306
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 90.052
HIERARCH ESO ISS PBL12 END 90.017
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 128.877
HIERARCH ESO ISS PBL13 END 128.836
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 127.883
HIERARCH ESO ISS PBL14 END 127.862
HIERARCH ESO ISS PBLA14 START 72.524
HIERARCH ESO ISS PBLA14 END 72.607
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.7
HIERARCH ESO ISS PBL24 START 90.392
HIERARCH ESO ISS PBL24 END 90.4
HIERARCH ESO ISS PBLA24 START 27.761
HIERARCH ESO ISS PBLA24 END 27.857
HIERARCH ESO ISS PBL34 START 48.43
HIERARCH ESO ISS PBL34 END 48.427
HIERARCH ESO ISS PBLA34 START 352.238
HIERARCH ESO ISS PBLA34 END 352.347
HIERARCH ESO ISS AMBI TAU0 START 0.005021
HIERARCH ESO ISS AMBI TAU0 END 0.004632
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.58