Exposure
ID
MATIS.2025-04-02T03:30:43.321_1
Header ID
MATIS.2025-04-02T03:30:43.321
Date updated
2025-04-02 03:40:50 UTC+0000
Release date
2025-04-02 03:30:43 UTC+0000
UTC Start
2025-04-02 03:30:43.321
UTC End
2025-04-02 03:31:43.285
MJD Start
60767.14633473
MJD End
60767.147028757776
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070799999999999995
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.61
Observation
ID
66003
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49134
Name
HD 98993
RA
170.802682
DEC
-36.16478
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3330 68.3270 272.7000 272.8000
K0-D0 95.5780 95.5480 252.5000 252.6000
K0-J3 55.7570 55.7730 333.3030 333.4220
G2-D0 39.3150 39.2990 215.6000 215.7000
G2-J3 63.5700 63.5430 42.8190 42.9430
D0-J3 102.6920 102.6490 40.0590 40.1820
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 60767.14633473
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98993
RA 170.802682
DEC -36.16478
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
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 68.333
HIERARCH ESO ISS PBL12 END 68.327
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.8
HIERARCH ESO ISS PBL13 START 95.578
HIERARCH ESO ISS PBL13 END 95.548
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 55.757
HIERARCH ESO ISS PBL14 END 55.773
HIERARCH ESO ISS PBLA14 START 333.303
HIERARCH ESO ISS PBLA14 END 333.422
HIERARCH ESO ISS PBL23 START 39.315
HIERARCH ESO ISS PBL23 END 39.299
HIERARCH ESO ISS PBLA23 START 215.6
HIERARCH ESO ISS PBLA23 END 215.7
HIERARCH ESO ISS PBL24 START 63.57
HIERARCH ESO ISS PBL24 END 63.543
HIERARCH ESO ISS PBLA24 START 42.819
HIERARCH ESO ISS PBLA24 END 42.943
HIERARCH ESO ISS PBL34 START 102.692
HIERARCH ESO ISS PBL34 END 102.649
HIERARCH ESO ISS PBLA34 START 40.059
HIERARCH ESO ISS PBLA34 END 40.182
HIERARCH ESO ISS AMBI TAU0 START 0.007197
HIERARCH ESO ISS AMBI TAU0 END 0.006963
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.58