Exposure
ID
MATIS.2022-12-22T00:43:17.636_1
Header ID
MATIS.2022-12-22T00:43:17.636
Date updated
2022-12-22 00:51:08 UTC+0000
Release date
2022-12-22 00:43:17 UTC+0000
UTC Start
2022-12-22 00:43:17.636
UTC End
2022-12-22 00:44:17.600
MJD Start
59935.03006523
MJD End
59935.0307592578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005623
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.78
Observation
ID
53595
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39854
Name
HD 25422
RA
59.68656
DEC
-61.40026
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 66.2100 66.2420 245.5000 245.7000
K0-D0 95.9650 95.9680 229.8000 230.0000
K0-J3 42.5250 42.5860 309.7810 309.9340
G2-D0 36.8970 36.8850 200.7000 200.8000
G2-J3 61.2190 61.2000 26.7640 26.9480
D0-J3 97.9850 97.9540 24.4700 24.6500
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 59935.03006523
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.68656
DEC -61.40026
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 66.21
HIERARCH ESO ISS PBL12 END 66.242
HIERARCH ESO ISS PBLA12 START 245.5
HIERARCH ESO ISS PBLA12 END 245.7
HIERARCH ESO ISS PBL13 START 95.965
HIERARCH ESO ISS PBL13 END 95.968
HIERARCH ESO ISS PBLA13 START 229.8
HIERARCH ESO ISS PBLA13 END 230.0
HIERARCH ESO ISS PBL14 START 42.525
HIERARCH ESO ISS PBL14 END 42.586
HIERARCH ESO ISS PBLA14 START 309.781
HIERARCH ESO ISS PBLA14 END 309.934
HIERARCH ESO ISS PBL23 START 36.897
HIERARCH ESO ISS PBL23 END 36.885
HIERARCH ESO ISS PBLA23 START 200.7
HIERARCH ESO ISS PBLA23 END 200.8
HIERARCH ESO ISS PBL24 START 61.219
HIERARCH ESO ISS PBL24 END 61.2
HIERARCH ESO ISS PBLA24 START 26.764
HIERARCH ESO ISS PBLA24 END 26.948
HIERARCH ESO ISS PBL34 START 97.985
HIERARCH ESO ISS PBL34 END 97.954
HIERARCH ESO ISS PBLA34 START 24.47
HIERARCH ESO ISS PBLA34 END 24.65
HIERARCH ESO ISS AMBI TAU0 START 0.005746
HIERARCH ESO ISS AMBI TAU0 END 0.0055
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.8