Exposure
ID
MATIS.2025-02-10T05:47:42.400_1
Header ID
MATIS.2025-02-10T05:47:42.400
Date updated
2025-02-10 05:55:40 UTC+0000
Release date
2025-02-10 05:47:42 UTC+0000
UTC Start
2025-02-10 05:47:42.400
UTC End
2025-02-10 05:48:43.240
MJD Start
60716.24146296
MJD End
60716.24216712667
Exposure time (s)
60.8
Validation level
1
Tau 0: Coherence time (s)
0.0117265
Ambient temperature (°C)
16.63
Seeing (arcsec)
0.7050000000000001
Observation
ID
63740
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47484
Name
HD 100722
RA
173.81533
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 56.1620 56.1540 18.2000 18.3000
U1-U3 102.0810 102.0690 24.2000 24.3000
U1-U4 129.7910 129.8200 50.6680 50.8370
U2-U3 46.6060 46.6030 31.5000 31.6000
U2-U4 87.7740 87.8310 70.7740 70.9460
U3-U4 59.5360 59.6020 100.4950 100.6420
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 60716.24146296
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 100722
RA 173.81533
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 2.34
HIERARCH ESO DET NDIT 26
HIERARCH ESO ISS PBL12 START 56.162
HIERARCH ESO ISS PBL12 END 56.154
HIERARCH ESO ISS PBLA12 START 18.2
HIERARCH ESO ISS PBLA12 END 18.3
HIERARCH ESO ISS PBL13 START 102.081
HIERARCH ESO ISS PBL13 END 102.069
HIERARCH ESO ISS PBLA13 START 24.2
HIERARCH ESO ISS PBLA13 END 24.3
HIERARCH ESO ISS PBL14 START 129.791
HIERARCH ESO ISS PBL14 END 129.82
HIERARCH ESO ISS PBLA14 START 50.668
HIERARCH ESO ISS PBLA14 END 50.837
HIERARCH ESO ISS PBL23 START 46.606
HIERARCH ESO ISS PBL23 END 46.603
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 87.774
HIERARCH ESO ISS PBL24 END 87.831
HIERARCH ESO ISS PBLA24 START 70.774
HIERARCH ESO ISS PBLA24 END 70.946
HIERARCH ESO ISS PBL34 START 59.536
HIERARCH ESO ISS PBL34 END 59.602
HIERARCH ESO ISS PBLA34 START 100.495
HIERARCH ESO ISS PBLA34 END 100.642
HIERARCH ESO ISS AMBI TAU0 START 0.011053
HIERARCH ESO ISS AMBI TAU0 END 0.0124
HIERARCH ESO ISS AMBI TEMP 16.63
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.74