Exposure
ID
MATIS.2025-04-02T00:35:57.625_1
Header ID
MATIS.2025-04-02T00:35:57.625
Date updated
2025-04-02 00:45:44 UTC+0000
Release date
2025-04-02 00:35:57 UTC+0000
UTC Start
2025-04-02 00:35:57.625
UTC End
2025-04-02 00:36:57.633
MJD Start
60767.02497251
MJD End
60767.02566704704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045155
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.75
Observation
ID
65994
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49129
Name
HD 65685
RA
119.465359
DEC
-45.5775
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 67.9640 67.9410 278.3000 278.5000
K0-D0 93.4610 93.3940 258.7000 258.9000
K0-J3 54.4600 54.4790 336.2590 336.3950
G2-D0 37.2250 37.1950 221.0000 221.1000
G2-J3 60.4510 60.3990 48.5650 48.7030
D0-J3 97.4750 97.3920 45.6770 45.8110
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 60767.02497251
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.465359
DEC -45.5775
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 67.964
HIERARCH ESO ISS PBL12 END 67.941
HIERARCH ESO ISS PBLA12 START 278.3
HIERARCH ESO ISS PBLA12 END 278.5
HIERARCH ESO ISS PBL13 START 93.461
HIERARCH ESO ISS PBL13 END 93.394
HIERARCH ESO ISS PBLA13 START 258.7
HIERARCH ESO ISS PBLA13 END 258.9
HIERARCH ESO ISS PBL14 START 54.46
HIERARCH ESO ISS PBL14 END 54.479
HIERARCH ESO ISS PBLA14 START 336.259
HIERARCH ESO ISS PBLA14 END 336.395
HIERARCH ESO ISS PBL23 START 37.225
HIERARCH ESO ISS PBL23 END 37.195
HIERARCH ESO ISS PBLA23 START 221.0
HIERARCH ESO ISS PBLA23 END 221.1
HIERARCH ESO ISS PBL24 START 60.451
HIERARCH ESO ISS PBL24 END 60.399
HIERARCH ESO ISS PBLA24 START 48.565
HIERARCH ESO ISS PBLA24 END 48.703
HIERARCH ESO ISS PBL34 START 97.475
HIERARCH ESO ISS PBL34 END 97.392
HIERARCH ESO ISS PBLA34 START 45.677
HIERARCH ESO ISS PBLA34 END 45.811
HIERARCH ESO ISS AMBI TAU0 START 0.004611
HIERARCH ESO ISS AMBI TAU0 END 0.00442
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.74