Exposure
ID
MATIS.2025-07-16T23:37:37.052_1
Header ID
MATIS.2025-07-16T23:37:37.052
Date updated
2025-07-16 23:45:47 UTC+0000
Release date
2026-07-16 23:45:46 UTC+0000
UTC Start
2025-07-16 23:37:37.052
UTC End
2025-07-16 23:38:35.552
MJD Start
60872.98445662
MJD End
60872.98513370333
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.0063105
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.715
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 88.3040 88.3760 110.2000 110.4000
A0-J2 128.2320 128.2940 87.3000 87.5000
A0-K0 127.9640 127.9710 66.3410 66.5330
G1-J2 58.1060 58.0950 51.1000 51.3000
G1-K0 88.7260 88.6990 22.7630 22.9130
J2-K0 46.6000 46.6130 346.4990 346.6260
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 60872.98445662
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 88.304
HIERARCH ESO ISS PBL12 END 88.376
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.4
HIERARCH ESO ISS PBL13 START 128.232
HIERARCH ESO ISS PBL13 END 128.294
HIERARCH ESO ISS PBLA13 START 87.3
HIERARCH ESO ISS PBLA13 END 87.5
HIERARCH ESO ISS PBL14 START 127.964
HIERARCH ESO ISS PBL14 END 127.971
HIERARCH ESO ISS PBLA14 START 66.341
HIERARCH ESO ISS PBLA14 END 66.533
HIERARCH ESO ISS PBL23 START 58.106
HIERARCH ESO ISS PBL23 END 58.095
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.3
HIERARCH ESO ISS PBL24 START 88.726
HIERARCH ESO ISS PBL24 END 88.699
HIERARCH ESO ISS PBLA24 START 22.763
HIERARCH ESO ISS PBLA24 END 22.913
HIERARCH ESO ISS PBL34 START 46.6
HIERARCH ESO ISS PBL34 END 46.613
HIERARCH ESO ISS PBLA34 START 346.499
HIERARCH ESO ISS PBLA34 END 346.626
HIERARCH ESO ISS AMBI TAU0 START 0.006729
HIERARCH ESO ISS AMBI TAU0 END 0.005892
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.74