Exposure
ID
MATIS.2025-04-02T00:27:24.873_1
Header ID
MATIS.2025-04-02T00:27:24.873
Date updated
2025-04-02 00:35:39 UTC+0000
Release date
2025-04-02 00:27:24 UTC+0000
UTC Start
2025-04-02 00:27:24.873
UTC End
2025-04-02 00:28:24.881
MJD Start
60767.01903788
MJD End
60767.019732417044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045575
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.77
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 68.1290 68.1110 276.8000 277.0000
K0-D0 93.9880 93.9290 257.3000 257.4000
K0-J3 54.2920 54.3130 335.1180 335.2530
G2-D0 37.4670 37.4390 219.9000 220.0000
G2-J3 60.8770 60.8280 47.3950 47.5350
D0-J3 98.1450 98.0680 44.5360 44.6720
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 60767.01903788
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 68.129
HIERARCH ESO ISS PBL12 END 68.111
HIERARCH ESO ISS PBLA12 START 276.8
HIERARCH ESO ISS PBLA12 END 277.0
HIERARCH ESO ISS PBL13 START 93.988
HIERARCH ESO ISS PBL13 END 93.929
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.4
HIERARCH ESO ISS PBL14 START 54.292
HIERARCH ESO ISS PBL14 END 54.313
HIERARCH ESO ISS PBLA14 START 335.118
HIERARCH ESO ISS PBLA14 END 335.253
HIERARCH ESO ISS PBL23 START 37.467
HIERARCH ESO ISS PBL23 END 37.439
HIERARCH ESO ISS PBLA23 START 219.9
HIERARCH ESO ISS PBLA23 END 220.0
HIERARCH ESO ISS PBL24 START 60.877
HIERARCH ESO ISS PBL24 END 60.828
HIERARCH ESO ISS PBLA24 START 47.395
HIERARCH ESO ISS PBLA24 END 47.535
HIERARCH ESO ISS PBL34 START 98.145
HIERARCH ESO ISS PBL34 END 98.068
HIERARCH ESO ISS PBLA34 START 44.536
HIERARCH ESO ISS PBLA34 END 44.672
HIERARCH ESO ISS AMBI TAU0 START 0.00382
HIERARCH ESO ISS AMBI TAU0 END 0.005295
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.74