Exposure
ID
MATIS.2025-02-10T05:40:03.904_1
Header ID
MATIS.2025-02-10T05:40:03.904
Date updated
2025-02-10 05:50:45 UTC+0000
Release date
2025-02-10 05:40:03 UTC+0000
UTC Start
2025-02-10 05:40:03.904
UTC End
2025-02-10 05:41:06.252
MJD Start
60716.2361563
MJD End
60716.236877920375
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.0134255
Ambient temperature (°C)
16.89
Seeing (arcsec)
0.84
Observation
ID
63730
Category
calibrator
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47477
Name
HD 100722
RA
173.815324
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 56.2140 56.2070 17.2000 17.3000
U1-U3 102.1660 102.1550 23.1000 23.3000
U1-U4 129.5530 129.5890 49.3990 49.5770
U2-U3 46.6260 46.6240 30.3000 30.5000
U2-U4 87.3210 87.3870 69.4860 69.6660
U3-U4 59.0230 59.0970 99.4020 99.5540
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 60716.2361563
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 100722
RA 173.815324
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 56.214
HIERARCH ESO ISS PBL12 END 56.207
HIERARCH ESO ISS PBLA12 START 17.2
HIERARCH ESO ISS PBLA12 END 17.3
HIERARCH ESO ISS PBL13 START 102.166
HIERARCH ESO ISS PBL13 END 102.155
HIERARCH ESO ISS PBLA13 START 23.1
HIERARCH ESO ISS PBLA13 END 23.3
HIERARCH ESO ISS PBL14 START 129.553
HIERARCH ESO ISS PBL14 END 129.589
HIERARCH ESO ISS PBLA14 START 49.399
HIERARCH ESO ISS PBLA14 END 49.577
HIERARCH ESO ISS PBL23 START 46.626
HIERARCH ESO ISS PBL23 END 46.624
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 87.321
HIERARCH ESO ISS PBL24 END 87.387
HIERARCH ESO ISS PBLA24 START 69.486
HIERARCH ESO ISS PBLA24 END 69.666
HIERARCH ESO ISS PBL34 START 59.023
HIERARCH ESO ISS PBL34 END 59.097
HIERARCH ESO ISS PBLA34 START 99.402
HIERARCH ESO ISS PBLA34 END 99.554
HIERARCH ESO ISS AMBI TAU0 START 0.012493
HIERARCH ESO ISS AMBI TAU0 END 0.014358
HIERARCH ESO ISS AMBI TEMP 16.89
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84