Exposure
ID
MATIS.2025-02-10T05:42:55.969_1
Header ID
MATIS.2025-02-10T05:42:55.969
Date updated
2025-02-10 05:50:45 UTC+0000
Release date
2025-02-10 05:42:55 UTC+0000
UTC Start
2025-02-10 05:42:55.969
UTC End
2025-02-10 05:43:58.317
MJD Start
60716.23814779
MJD End
60716.23886941037
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.011667
Ambient temperature (°C)
16.32
Seeing (arcsec)
1.14
Observation
ID
63734
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47480
Name
HD 100722
RA
173.815337
DEC
-37.80173
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1950 56.1870 17.5000 17.7000
U1-U3 102.1360 102.1240 23.5000 23.7000
U1-U4 129.6490 129.6830 49.8810 50.0580
U2-U3 46.6200 46.6170 30.8000 30.9000
U2-U4 87.4980 87.5610 69.9750 70.1550
U3-U4 59.2220 59.2940 99.8160 99.9680
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 60716.23814779
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 100722
RA 173.815337
DEC -37.80173
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.417
HIERARCH ESO DET NDIT 44
HIERARCH ESO ISS PBL12 START 56.195
HIERARCH ESO ISS PBL12 END 56.187
HIERARCH ESO ISS PBLA12 START 17.5
HIERARCH ESO ISS PBLA12 END 17.7
HIERARCH ESO ISS PBL13 START 102.136
HIERARCH ESO ISS PBL13 END 102.124
HIERARCH ESO ISS PBLA13 START 23.5
HIERARCH ESO ISS PBLA13 END 23.7
HIERARCH ESO ISS PBL14 START 129.649
HIERARCH ESO ISS PBL14 END 129.683
HIERARCH ESO ISS PBLA14 START 49.881
HIERARCH ESO ISS PBLA14 END 50.058
HIERARCH ESO ISS PBL23 START 46.62
HIERARCH ESO ISS PBL23 END 46.617
HIERARCH ESO ISS PBLA23 START 30.8
HIERARCH ESO ISS PBLA23 END 30.9
HIERARCH ESO ISS PBL24 START 87.498
HIERARCH ESO ISS PBL24 END 87.561
HIERARCH ESO ISS PBLA24 START 69.975
HIERARCH ESO ISS PBLA24 END 70.155
HIERARCH ESO ISS PBL34 START 59.222
HIERARCH ESO ISS PBL34 END 59.294
HIERARCH ESO ISS PBLA34 START 99.816
HIERARCH ESO ISS PBLA34 END 99.968
HIERARCH ESO ISS AMBI TAU0 START 0.011667
HIERARCH ESO ISS AMBI TAU0 END 0.011667
HIERARCH ESO ISS AMBI TEMP 16.32
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.14