Exposure
ID
MATIS.2025-03-20T01:09:53.275_1
Header ID
MATIS.2025-03-20T01:09:53.275
Date updated
2025-03-20 01:15:51 UTC+0000
Release date
2025-03-20 01:09:53 UTC+0000
UTC Start
2025-03-20 01:09:53.275
UTC End
2025-03-20 01:10:53.283
MJD Start
60754.04853328
MJD End
60754.04922781704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004506
Ambient temperature (°C)
15.41
Seeing (arcsec)
1.0499999999999998
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 90.0500 90.0750 118.0000 118.2000
A0-J2 129.0990 129.0800 96.4000 96.6000
A0-K0 125.9530 125.8830 75.7910 75.9660
G1-J2 56.2530 56.2130 60.2000 60.3000
G1-K0 84.7150 84.6650 30.1970 30.3220
J2-K0 45.6740 45.6810 352.2010 352.3180
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 60754.04853328
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 90.05
HIERARCH ESO ISS PBL12 END 90.075
HIERARCH ESO ISS PBLA12 START 118.0
HIERARCH ESO ISS PBLA12 END 118.2
HIERARCH ESO ISS PBL13 START 129.099
HIERARCH ESO ISS PBL13 END 129.08
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 125.953
HIERARCH ESO ISS PBL14 END 125.883
HIERARCH ESO ISS PBLA14 START 75.791
HIERARCH ESO ISS PBLA14 END 75.966
HIERARCH ESO ISS PBL23 START 56.253
HIERARCH ESO ISS PBL23 END 56.213
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.3
HIERARCH ESO ISS PBL24 START 84.715
HIERARCH ESO ISS PBL24 END 84.665
HIERARCH ESO ISS PBLA24 START 30.197
HIERARCH ESO ISS PBLA24 END 30.322
HIERARCH ESO ISS PBL34 START 45.674
HIERARCH ESO ISS PBL34 END 45.681
HIERARCH ESO ISS PBLA34 START 352.201
HIERARCH ESO ISS PBLA34 END 352.318
HIERARCH ESO ISS AMBI TAU0 START 0.004517
HIERARCH ESO ISS AMBI TAU0 END 0.004495
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 0.95