Exposure
ID
MATIS.2025-06-20T02:45:04.318_1
Header ID
MATIS.2025-06-20T02:45:04.318
Date updated
2025-06-20 02:50:42 UTC+0000
Release date
2025-06-20 02:45:04 UTC+0000
UTC Start
2025-06-20 02:45:04.318
UTC End
2025-06-20 02:46:04.326
MJD Start
60846.11463331
MJD End
60846.11532784704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007514
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.45
Observation
ID
68164
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50669
Name
HD 136422
RA
230.450894
DEC
-36.26186
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9000 67.8720 276.7000 276.8000
K0-D0 94.3950 94.3340 256.2000 256.4000
K0-J3 56.0860 56.0960 336.5210 336.6480
G2-D0 38.8310 38.8100 218.6000 218.7000
G2-J3 62.7040 62.6650 45.9880 46.1040
D0-J3 101.3380 101.2770 43.1760 43.2900
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 60846.11463331
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 136422
RA 230.450894
DEC -36.26186
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.9
HIERARCH ESO ISS PBL12 END 67.872
HIERARCH ESO ISS PBLA12 START 276.7
HIERARCH ESO ISS PBLA12 END 276.8
HIERARCH ESO ISS PBL13 START 94.395
HIERARCH ESO ISS PBL13 END 94.334
HIERARCH ESO ISS PBLA13 START 256.2
HIERARCH ESO ISS PBLA13 END 256.4
HIERARCH ESO ISS PBL14 START 56.086
HIERARCH ESO ISS PBL14 END 56.096
HIERARCH ESO ISS PBLA14 START 336.521
HIERARCH ESO ISS PBLA14 END 336.648
HIERARCH ESO ISS PBL23 START 38.831
HIERARCH ESO ISS PBL23 END 38.81
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 62.704
HIERARCH ESO ISS PBL24 END 62.665
HIERARCH ESO ISS PBLA24 START 45.988
HIERARCH ESO ISS PBLA24 END 46.104
HIERARCH ESO ISS PBL34 START 101.338
HIERARCH ESO ISS PBL34 END 101.277
HIERARCH ESO ISS PBLA34 START 43.176
HIERARCH ESO ISS PBLA34 END 43.29
HIERARCH ESO ISS AMBI TAU0 START 0.007514
HIERARCH ESO ISS AMBI TAU0 END 0.007514
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45