Exposure
ID
MATIS.2025-04-02T00:31:28.105_1
Header ID
MATIS.2025-04-02T00:31:28.105
Date updated
2025-04-02 00:40:49 UTC+0000
Release date
2025-04-02 00:31:28 UTC+0000
UTC Start
2025-04-02 00:31:28.105
UTC End
2025-04-02 00:32:28.113
MJD Start
60767.02185307
MJD End
60767.02254760704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005131
Ambient temperature (°C)
13.4
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 68.0560 68.0370 277.5000 277.7000
K0-D0 93.7460 93.6830 258.0000 258.1000
K0-J3 54.3730 54.3930 335.6570 335.7920
G2-D0 37.3540 37.3260 220.4000 220.5000
G2-J3 60.6790 60.6280 47.9510 48.0900
D0-J3 97.8330 97.7530 45.0780 45.2140
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 60767.02185307
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 68.056
HIERARCH ESO ISS PBL12 END 68.037
HIERARCH ESO ISS PBLA12 START 277.5
HIERARCH ESO ISS PBLA12 END 277.7
HIERARCH ESO ISS PBL13 START 93.746
HIERARCH ESO ISS PBL13 END 93.683
HIERARCH ESO ISS PBLA13 START 258.0
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 54.373
HIERARCH ESO ISS PBL14 END 54.393
HIERARCH ESO ISS PBLA14 START 335.657
HIERARCH ESO ISS PBLA14 END 335.792
HIERARCH ESO ISS PBL23 START 37.354
HIERARCH ESO ISS PBL23 END 37.326
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 60.679
HIERARCH ESO ISS PBL24 END 60.628
HIERARCH ESO ISS PBLA24 START 47.951
HIERARCH ESO ISS PBLA24 END 48.09
HIERARCH ESO ISS PBL34 START 97.833
HIERARCH ESO ISS PBL34 END 97.753
HIERARCH ESO ISS PBLA34 START 45.078
HIERARCH ESO ISS PBLA34 END 45.214
HIERARCH ESO ISS AMBI TAU0 START 0.004759
HIERARCH ESO ISS AMBI TAU0 END 0.005503
HIERARCH ESO ISS AMBI TEMP 13.4
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.7