Exposure
ID
MATIS.2025-03-20T01:06:37.852_1
Header ID
MATIS.2025-03-20T01:06:37.852
Date updated
2025-03-20 01:15:51 UTC+0000
Release date
2025-03-20 01:06:37 UTC+0000
UTC Start
2025-03-20 01:06:37.852
UTC End
2025-03-20 01:07:37.860
MJD Start
60754.04627144
MJD End
60754.04696597704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045975
Ambient temperature (°C)
15.54
Seeing (arcsec)
1.035
Observation
ID
65705
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48881
Name
HD 65685
RA
119.463772
DEC
-45.5775
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9660 89.9930 117.5000 117.6000
A0-J2 129.1510 129.1360 95.8000 96.0000
A0-K0 126.1650 126.1000 75.2340 75.4080
G1-J2 56.3810 56.3410 59.7000 59.8000
G1-K0 84.8710 84.8230 29.7990 29.9240
J2-K0 45.6510 45.6580 351.8250 351.9430
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 60754.04627144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.463772
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.966
HIERARCH ESO ISS PBL12 END 89.993
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 129.151
HIERARCH ESO ISS PBL13 END 129.136
HIERARCH ESO ISS PBLA13 START 95.8
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 126.165
HIERARCH ESO ISS PBL14 END 126.1
HIERARCH ESO ISS PBLA14 START 75.234
HIERARCH ESO ISS PBLA14 END 75.408
HIERARCH ESO ISS PBL23 START 56.381
HIERARCH ESO ISS PBL23 END 56.341
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 84.871
HIERARCH ESO ISS PBL24 END 84.823
HIERARCH ESO ISS PBLA24 START 29.799
HIERARCH ESO ISS PBLA24 END 29.924
HIERARCH ESO ISS PBL34 START 45.651
HIERARCH ESO ISS PBL34 END 45.658
HIERARCH ESO ISS PBLA34 START 351.825
HIERARCH ESO ISS PBLA34 END 351.943
HIERARCH ESO ISS AMBI TAU0 START 0.004396
HIERARCH ESO ISS AMBI TAU0 END 0.004799
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 0.94