Exposure
ID
MATIS.2025-07-16T23:40:10.786_1
Header ID
MATIS.2025-07-16T23:40:10.786
Date updated
2025-07-16 23:50:43 UTC+0000
Release date
2026-07-16 23:50:43 UTC+0000
UTC Start
2025-07-16 23:40:10.786
UTC End
2025-07-16 23:41:09.286
MJD Start
60872.98623595
MJD End
60872.98691303333
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.006474
Ambient temperature (°C)
13.26
Seeing (arcsec)
0.79
Observation
ID
68802
Category
science
Program ID
115.29EV.003
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51173
Name
150829.600 -400829.600
RA
227.012188
DEC
-40.14156
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.4610 88.5280 110.6000 110.7000
A0-J2 128.3650 128.4210 87.7000 87.9000
A0-K0 127.9770 127.9800 66.7590 66.9450
G1-J2 58.0800 58.0670 51.5000 51.7000
G1-K0 88.6660 88.6390 23.0870 23.2320
J2-K0 46.6280 46.6400 346.7720 346.8960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60872.98623595
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 150829.600 -400829.600
RA 227.012188
DEC -40.14156
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.7
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 88.461
HIERARCH ESO ISS PBL12 END 88.528
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.7
HIERARCH ESO ISS PBL13 START 128.365
HIERARCH ESO ISS PBL13 END 128.421
HIERARCH ESO ISS PBLA13 START 87.7
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 127.977
HIERARCH ESO ISS PBL14 END 127.98
HIERARCH ESO ISS PBLA14 START 66.759
HIERARCH ESO ISS PBLA14 END 66.945
HIERARCH ESO ISS PBL23 START 58.08
HIERARCH ESO ISS PBL23 END 58.067
HIERARCH ESO ISS PBLA23 START 51.5
HIERARCH ESO ISS PBLA23 END 51.7
HIERARCH ESO ISS PBL24 START 88.666
HIERARCH ESO ISS PBL24 END 88.639
HIERARCH ESO ISS PBLA24 START 23.087
HIERARCH ESO ISS PBLA24 END 23.232
HIERARCH ESO ISS PBL34 START 46.628
HIERARCH ESO ISS PBL34 END 46.64
HIERARCH ESO ISS PBLA34 START 346.772
HIERARCH ESO ISS PBLA34 END 346.896
HIERARCH ESO ISS AMBI TAU0 START 0.006474
HIERARCH ESO ISS AMBI TAU0 END 0.006474
HIERARCH ESO ISS AMBI TEMP 13.26
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79