Exposure
ID
MATIS.2025-02-10T09:06:28.588_1
Header ID
MATIS.2025-02-10T09:06:28.588
Date updated
2025-02-10 09:13:53 UTC+0000
Release date
2025-02-10 09:06:28 UTC+0000
UTC Start
2025-02-10 09:06:28.588
UTC End
2025-02-10 09:07:30.598
MJD Start
60716.37949755
MJD End
60716.38021525833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.9450000000000001
Observation
ID
63874
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47564
Name
HD 113257
RA
195.738739
DEC
-39.73582
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 53.8740 53.8410 31.7000 31.9000
U1-U3 97.5880 97.5190 38.4000 38.5000
U1-U4 125.8040 125.6920 67.5060 67.6560
U2-U3 44.5180 44.4820 46.5000 46.6000
U2-U4 87.9190 87.8600 88.4890 88.6590
U3-U4 62.4230 62.4150 117.0060 117.1810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60716.37949755
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113257
RA 195.738739
DEC -39.73582
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 53.874
HIERARCH ESO ISS PBL12 END 53.841
HIERARCH ESO ISS PBLA12 START 31.7
HIERARCH ESO ISS PBLA12 END 31.9
HIERARCH ESO ISS PBL13 START 97.588
HIERARCH ESO ISS PBL13 END 97.519
HIERARCH ESO ISS PBLA13 START 38.4
HIERARCH ESO ISS PBLA13 END 38.5
HIERARCH ESO ISS PBL14 START 125.804
HIERARCH ESO ISS PBL14 END 125.692
HIERARCH ESO ISS PBLA14 START 67.506
HIERARCH ESO ISS PBLA14 END 67.656
HIERARCH ESO ISS PBL23 START 44.518
HIERARCH ESO ISS PBL23 END 44.482
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 87.919
HIERARCH ESO ISS PBL24 END 87.86
HIERARCH ESO ISS PBLA24 START 88.489
HIERARCH ESO ISS PBLA24 END 88.659
HIERARCH ESO ISS PBL34 START 62.423
HIERARCH ESO ISS PBL34 END 62.415
HIERARCH ESO ISS PBLA34 START 117.006
HIERARCH ESO ISS PBLA34 END 117.181
HIERARCH ESO ISS AMBI TAU0 START 0.005562
HIERARCH ESO ISS AMBI TAU0 END 0.004438
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 1.03