Exposure
ID
MATIS.2025-07-16T23:33:41.094_1
Header ID
MATIS.2025-07-16T23:33:41.094
Date updated
2025-07-16 23:45:47 UTC+0000
Release date
2026-07-16 23:45:46 UTC+0000
UTC Start
2025-07-16 23:33:41.094
UTC End
2025-07-16 23:34:39.594
MJD Start
60872.98172562
MJD End
60872.98240270333
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.007212
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.745
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 88.0530 88.1180 109.6000 109.8000
A0-J2 128.0110 128.0690 86.7000 86.8000
A0-K0 127.9300 127.9400 65.6970 65.8610
G1-J2 58.1420 58.1330 50.5000 50.6000
G1-K0 88.8140 88.7920 22.2630 22.3900
J2-K0 46.5570 46.5680 346.0830 346.1890
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 60872.98172562
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 88.053
HIERARCH ESO ISS PBL12 END 88.118
HIERARCH ESO ISS PBLA12 START 109.6
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 128.011
HIERARCH ESO ISS PBL13 END 128.069
HIERARCH ESO ISS PBLA13 START 86.7
HIERARCH ESO ISS PBLA13 END 86.8
HIERARCH ESO ISS PBL14 START 127.93
HIERARCH ESO ISS PBL14 END 127.94
HIERARCH ESO ISS PBLA14 START 65.697
HIERARCH ESO ISS PBLA14 END 65.861
HIERARCH ESO ISS PBL23 START 58.142
HIERARCH ESO ISS PBL23 END 58.133
HIERARCH ESO ISS PBLA23 START 50.5
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 88.814
HIERARCH ESO ISS PBL24 END 88.792
HIERARCH ESO ISS PBLA24 START 22.263
HIERARCH ESO ISS PBLA24 END 22.39
HIERARCH ESO ISS PBL34 START 46.557
HIERARCH ESO ISS PBL34 END 46.568
HIERARCH ESO ISS PBLA34 START 346.083
HIERARCH ESO ISS PBLA34 END 346.189
HIERARCH ESO ISS AMBI TAU0 START 0.006628
HIERARCH ESO ISS AMBI TAU0 END 0.007796
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.7