Exposure
ID
MATIS.2025-07-16T00:03:51.917_1
Header ID
MATIS.2025-07-16T00:03:51.917
Date updated
2025-07-16 00:15:54 UTC+0000
Release date
2026-07-16 00:15:53 UTC+0000
UTC Start
2025-07-16 00:03:51.917
UTC End
2025-07-16 00:04:50.417
MJD Start
60872.00268422
MJD End
60872.00336130334
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.004555
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.735
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 89.4650 89.5130 113.5000 113.7000
A0-J2 129.0730 129.0970 90.9000 91.1000
A0-K0 127.8030 127.7780 69.9260 70.1150
G1-J2 57.7800 57.7570 54.4000 54.6000
G1-K0 88.1440 88.1090 25.5350 25.6820
J2-K0 46.8160 46.8260 348.8980 349.0310
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 60872.00268422
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 89.465
HIERARCH ESO ISS PBL12 END 89.513
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.7
HIERARCH ESO ISS PBL13 START 129.073
HIERARCH ESO ISS PBL13 END 129.097
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 127.803
HIERARCH ESO ISS PBL14 END 127.778
HIERARCH ESO ISS PBLA14 START 69.926
HIERARCH ESO ISS PBLA14 END 70.115
HIERARCH ESO ISS PBL23 START 57.78
HIERARCH ESO ISS PBL23 END 57.757
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.6
HIERARCH ESO ISS PBL24 START 88.144
HIERARCH ESO ISS PBL24 END 88.109
HIERARCH ESO ISS PBLA24 START 25.535
HIERARCH ESO ISS PBLA24 END 25.682
HIERARCH ESO ISS PBL34 START 46.816
HIERARCH ESO ISS PBL34 END 46.826
HIERARCH ESO ISS PBLA34 START 348.898
HIERARCH ESO ISS PBLA34 END 349.031
HIERARCH ESO ISS AMBI TAU0 START 0.004097
HIERARCH ESO ISS AMBI TAU0 END 0.005013
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.75