Exposure
ID
MATIS.2025-07-16T23:41:31.123_1
Header ID
MATIS.2025-07-16T23:41:31.123
Date updated
2025-07-16 23:50:43 UTC+0000
Release date
2026-07-16 23:50:43 UTC+0000
UTC Start
2025-07-16 23:41:31.123
UTC End
2025-07-16 23:42:29.623
MJD Start
60872.98716577
MJD End
60872.987842853334
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.006645
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.795
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 88.5400 88.6070 110.8000 110.9000
A0-J2 128.4310 128.4860 87.9000 88.1000
A0-K0 127.9800 127.9810 66.9780 67.1670
G1-J2 58.0650 58.0510 51.7000 51.9000
G1-K0 88.6350 88.6060 23.2570 23.4040
J2-K0 46.6420 46.6540 346.9170 347.0420
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 60872.98716577
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 88.54
HIERARCH ESO ISS PBL12 END 88.607
HIERARCH ESO ISS PBLA12 START 110.8
HIERARCH ESO ISS PBLA12 END 110.9
HIERARCH ESO ISS PBL13 START 128.431
HIERARCH ESO ISS PBL13 END 128.486
HIERARCH ESO ISS PBLA13 START 87.9
HIERARCH ESO ISS PBLA13 END 88.1
HIERARCH ESO ISS PBL14 START 127.98
HIERARCH ESO ISS PBL14 END 127.981
HIERARCH ESO ISS PBLA14 START 66.978
HIERARCH ESO ISS PBLA14 END 67.167
HIERARCH ESO ISS PBL23 START 58.065
HIERARCH ESO ISS PBL23 END 58.051
HIERARCH ESO ISS PBLA23 START 51.7
HIERARCH ESO ISS PBLA23 END 51.9
HIERARCH ESO ISS PBL24 START 88.635
HIERARCH ESO ISS PBL24 END 88.606
HIERARCH ESO ISS PBLA24 START 23.257
HIERARCH ESO ISS PBLA24 END 23.404
HIERARCH ESO ISS PBL34 START 46.642
HIERARCH ESO ISS PBL34 END 46.654
HIERARCH ESO ISS PBLA34 START 346.917
HIERARCH ESO ISS PBLA34 END 347.042
HIERARCH ESO ISS AMBI TAU0 START 0.006474
HIERARCH ESO ISS AMBI TAU0 END 0.006816
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.8