Exposure
ID
MATIS.2025-07-15T23:54:53.048_1
Header ID
MATIS.2025-07-15T23:54:53.048
Date updated
2025-07-16 00:01:04 UTC+0000
Release date
2026-07-16 00:01:03 UTC+0000
UTC Start
2025-07-15 23:54:53.048
UTC End
2025-07-15 23:55:49.473
MJD Start
60871.99644731
MJD End
60871.99710037713
Exposure time (s)
56.4
Validation level
1
Tau 0: Coherence time (s)
0.0041659999999999996
Ambient temperature (°C)
12.34
Seeing (arcsec)
1.03
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 89.0520 89.1070 112.2000 112.3000
A0-J2 128.8210 128.8580 89.5000 89.7000
A0-K0 127.9420 127.9310 68.5020 68.6780
G1-J2 57.9380 57.9200 53.1000 53.3000
G1-K0 88.3950 88.3660 24.4380 24.5750
J2-K0 46.7360 46.7460 347.9320 348.0510
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 60871.99644731
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 11.285
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 89.052
HIERARCH ESO ISS PBL12 END 89.107
HIERARCH ESO ISS PBLA12 START 112.2
HIERARCH ESO ISS PBLA12 END 112.3
HIERARCH ESO ISS PBL13 START 128.821
HIERARCH ESO ISS PBL13 END 128.858
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.7
HIERARCH ESO ISS PBL14 START 127.942
HIERARCH ESO ISS PBL14 END 127.931
HIERARCH ESO ISS PBLA14 START 68.502
HIERARCH ESO ISS PBLA14 END 68.678
HIERARCH ESO ISS PBL23 START 57.938
HIERARCH ESO ISS PBL23 END 57.92
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 88.395
HIERARCH ESO ISS PBL24 END 88.366
HIERARCH ESO ISS PBLA24 START 24.438
HIERARCH ESO ISS PBLA24 END 24.575
HIERARCH ESO ISS PBL34 START 46.736
HIERARCH ESO ISS PBL34 END 46.746
HIERARCH ESO ISS PBLA34 START 347.932
HIERARCH ESO ISS PBLA34 END 348.051
HIERARCH ESO ISS AMBI TAU0 START 0.004249
HIERARCH ESO ISS AMBI TAU0 END 0.004083
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 0.99