Exposure
ID
MATIS.2025-07-16T23:27:27.889_1
Header ID
MATIS.2025-07-16T23:27:27.889
Date updated
2025-07-16 23:36:00 UTC+0000
Release date
2026-07-16 23:36:00 UTC+0000
UTC Start
2025-07-16 23:27:27.889
UTC End
2025-07-16 23:28:24.314
MJD Start
60872.97740612
MJD End
60872.97805918713
Exposure time (s)
56.4
Validation level
1
Tau 0: Coherence time (s)
0.008345
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.715
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 87.6250 87.6940 108.7000 108.8000
A0-J2 127.6160 127.6810 85.6000 85.8000
A0-K0 127.8380 127.8560 64.6770 64.8370
G1-J2 58.1850 58.1790 49.5000 49.7000
G1-K0 88.9450 88.9250 21.4730 21.5970
J2-K0 46.4840 46.4950 345.4350 345.5360
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 60872.97740612
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 87.625
HIERARCH ESO ISS PBL12 END 87.694
HIERARCH ESO ISS PBLA12 START 108.7
HIERARCH ESO ISS PBLA12 END 108.8
HIERARCH ESO ISS PBL13 START 127.616
HIERARCH ESO ISS PBL13 END 127.681
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 127.838
HIERARCH ESO ISS PBL14 END 127.856
HIERARCH ESO ISS PBLA14 START 64.677
HIERARCH ESO ISS PBLA14 END 64.837
HIERARCH ESO ISS PBL23 START 58.185
HIERARCH ESO ISS PBL23 END 58.179
HIERARCH ESO ISS PBLA23 START 49.5
HIERARCH ESO ISS PBLA23 END 49.7
HIERARCH ESO ISS PBL24 START 88.945
HIERARCH ESO ISS PBL24 END 88.925
HIERARCH ESO ISS PBLA24 START 21.473
HIERARCH ESO ISS PBLA24 END 21.597
HIERARCH ESO ISS PBL34 START 46.484
HIERARCH ESO ISS PBL34 END 46.495
HIERARCH ESO ISS PBLA34 START 345.435
HIERARCH ESO ISS PBLA34 END 345.536
HIERARCH ESO ISS AMBI TAU0 START 0.009077
HIERARCH ESO ISS AMBI TAU0 END 0.007613
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.71