Exposure
ID
MATIS.2025-07-16T00:10:29.366_1
Header ID
MATIS.2025-07-16T00:10:29.366
Date updated
2025-07-16 00:20:55 UTC+0000
Release date
2026-07-16 00:20:55 UTC+0000
UTC Start
2025-07-16 00:10:29.366
UTC End
2025-07-16 00:11:27.866
MJD Start
60872.00728433
MJD End
60872.007961413336
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.0042115
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.705
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 89.7230 89.7650 114.5000 114.7000
A0-J2 129.1850 129.1980 92.0000 92.2000
A0-K0 127.6350 127.6000 70.9780 71.1610
G1-J2 57.6400 57.6130 55.4000 55.6000
G1-K0 87.9420 87.9050 26.3440 26.4840
J2-K0 46.8700 46.8790 349.6280 349.7560
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 60872.00728433
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 89.723
HIERARCH ESO ISS PBL12 END 89.765
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.185
HIERARCH ESO ISS PBL13 END 129.198
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 127.635
HIERARCH ESO ISS PBL14 END 127.6
HIERARCH ESO ISS PBLA14 START 70.978
HIERARCH ESO ISS PBLA14 END 71.161
HIERARCH ESO ISS PBL23 START 57.64
HIERARCH ESO ISS PBL23 END 57.613
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 87.942
HIERARCH ESO ISS PBL24 END 87.905
HIERARCH ESO ISS PBLA24 START 26.344
HIERARCH ESO ISS PBLA24 END 26.484
HIERARCH ESO ISS PBL34 START 46.87
HIERARCH ESO ISS PBL34 END 46.879
HIERARCH ESO ISS PBLA34 START 349.628
HIERARCH ESO ISS PBLA34 END 349.756
HIERARCH ESO ISS AMBI TAU0 START 0.004322
HIERARCH ESO ISS AMBI TAU0 END 0.004101
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.72