Exposure
ID
MATIS.2025-07-16T23:32:27.521_1
Header ID
MATIS.2025-07-16T23:32:27.521
Date updated
2025-07-16 23:40:45 UTC+0000
Release date
2026-07-16 23:40:44 UTC+0000
UTC Start
2025-07-16 23:32:27.521
UTC End
2025-07-16 23:33:26.021
MJD Start
60872.98087409
MJD End
60872.98155117333
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.00699
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.73
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 87.9700 88.0430 109.4000 109.6000
A0-J2 127.9360 128.0020 86.5000 86.6000
A0-K0 127.9150 127.9280 65.4970 65.6780
G1-J2 58.1520 58.1430 50.3000 50.5000
G1-K0 88.8410 88.8170 22.1080 22.2500
J2-K0 46.5430 46.5550 345.9550 346.0730
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 60872.98087409
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 87.97
HIERARCH ESO ISS PBL12 END 88.043
HIERARCH ESO ISS PBLA12 START 109.4
HIERARCH ESO ISS PBLA12 END 109.6
HIERARCH ESO ISS PBL13 START 127.936
HIERARCH ESO ISS PBL13 END 128.002
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.6
HIERARCH ESO ISS PBL14 START 127.915
HIERARCH ESO ISS PBL14 END 127.928
HIERARCH ESO ISS PBLA14 START 65.497
HIERARCH ESO ISS PBLA14 END 65.678
HIERARCH ESO ISS PBL23 START 58.152
HIERARCH ESO ISS PBL23 END 58.143
HIERARCH ESO ISS PBLA23 START 50.3
HIERARCH ESO ISS PBLA23 END 50.5
HIERARCH ESO ISS PBL24 START 88.841
HIERARCH ESO ISS PBL24 END 88.817
HIERARCH ESO ISS PBLA24 START 22.108
HIERARCH ESO ISS PBLA24 END 22.25
HIERARCH ESO ISS PBL34 START 46.543
HIERARCH ESO ISS PBL34 END 46.555
HIERARCH ESO ISS PBLA34 START 345.955
HIERARCH ESO ISS PBLA34 END 346.073
HIERARCH ESO ISS AMBI TAU0 START 0.00699
HIERARCH ESO ISS AMBI TAU0 END 0.00699
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73