Exposure
ID
MATIS.2025-06-20T02:57:05.917_1
Header ID
MATIS.2025-06-20T02:57:05.917
Date updated
2025-06-20 03:05:38 UTC+0000
Release date
2025-06-20 02:57:05 UTC+0000
UTC Start
2025-06-20 02:57:05.917
UTC End
2025-06-20 02:58:05.977
MJD Start
60846.12298515
MJD End
60846.12368028889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005099
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.67
Observation
ID
68163
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5120 67.4730 278.5000 278.6000
K0-D0 93.5980 93.5230 257.9000 258.1000
K0-J3 56.1990 56.2070 338.0350 338.1650
G2-D0 38.5610 38.5370 219.9000 220.0000
G2-J3 62.2080 62.1620 47.3460 47.4590
D0-J3 100.5700 100.5000 44.5100 44.6210
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 60846.12298515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 136422
RA 230.450894
DEC -36.26186
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 67.512
HIERARCH ESO ISS PBL12 END 67.473
HIERARCH ESO ISS PBLA12 START 278.5
HIERARCH ESO ISS PBLA12 END 278.6
HIERARCH ESO ISS PBL13 START 93.598
HIERARCH ESO ISS PBL13 END 93.523
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 56.199
HIERARCH ESO ISS PBL14 END 56.207
HIERARCH ESO ISS PBLA14 START 338.035
HIERARCH ESO ISS PBLA14 END 338.165
HIERARCH ESO ISS PBL23 START 38.561
HIERARCH ESO ISS PBL23 END 38.537
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 62.208
HIERARCH ESO ISS PBL24 END 62.162
HIERARCH ESO ISS PBLA24 START 47.346
HIERARCH ESO ISS PBLA24 END 47.459
HIERARCH ESO ISS PBL34 START 100.57
HIERARCH ESO ISS PBL34 END 100.5
HIERARCH ESO ISS PBLA34 START 44.51
HIERARCH ESO ISS PBLA34 END 44.621
HIERARCH ESO ISS AMBI TAU0 START 0.005099
HIERARCH ESO ISS AMBI TAU0 END 0.005099
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67