Exposure
ID
MATIS.2025-02-10T05:52:48.607_1
Header ID
MATIS.2025-02-10T05:52:48.607
Date updated
2025-02-10 06:00:43 UTC+0000
Release date
2025-02-10 05:52:48 UTC+0000
UTC Start
2025-02-10 05:52:48.607
UTC End
2025-02-10 05:53:50.617
MJD Start
60716.24500703
MJD End
60716.24572473833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0140885
Ambient temperature (°C)
16.57
Seeing (arcsec)
0.565
Observation
ID
63749
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47488
Name
HD 100722
RA
173.815336
DEC
-37.80173
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 56.1230 56.1150 18.8000 19.0000
U1-U3 102.0160 102.0020 24.9000 25.1000
U1-U4 129.9220 129.9460 51.5000 51.6670
U2-U3 46.5880 46.5830 32.2000 32.4000
U2-U4 88.0470 88.0990 71.6200 71.7900
U3-U4 59.8540 59.9170 101.2220 101.3690
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 60716.24500703
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 100722
RA 173.815336
DEC -37.80173
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 56.123
HIERARCH ESO ISS PBL12 END 56.115
HIERARCH ESO ISS PBLA12 START 18.8
HIERARCH ESO ISS PBLA12 END 19.0
HIERARCH ESO ISS PBL13 START 102.016
HIERARCH ESO ISS PBL13 END 102.002
HIERARCH ESO ISS PBLA13 START 24.9
HIERARCH ESO ISS PBLA13 END 25.1
HIERARCH ESO ISS PBL14 START 129.922
HIERARCH ESO ISS PBL14 END 129.946
HIERARCH ESO ISS PBLA14 START 51.5
HIERARCH ESO ISS PBLA14 END 51.667
HIERARCH ESO ISS PBL23 START 46.588
HIERARCH ESO ISS PBL23 END 46.583
HIERARCH ESO ISS PBLA23 START 32.2
HIERARCH ESO ISS PBLA23 END 32.4
HIERARCH ESO ISS PBL24 START 88.047
HIERARCH ESO ISS PBL24 END 88.099
HIERARCH ESO ISS PBLA24 START 71.62
HIERARCH ESO ISS PBLA24 END 71.79
HIERARCH ESO ISS PBL34 START 59.854
HIERARCH ESO ISS PBL34 END 59.917
HIERARCH ESO ISS PBLA34 START 101.222
HIERARCH ESO ISS PBLA34 END 101.369
HIERARCH ESO ISS AMBI TAU0 START 0.013699
HIERARCH ESO ISS AMBI TAU0 END 0.014478
HIERARCH ESO ISS AMBI TEMP 16.57
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.54