Exposure
ID
MATIS.2025-07-16T23:26:02.361_1
Header ID
MATIS.2025-07-16T23:26:02.361
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 23:26:02.361
UTC End
2025-07-16 23:26:58.786
MJD Start
60872.97641622
MJD End
60872.97706928713
Exposure time (s)
56.4
Validation level
1
Tau 0: Coherence time (s)
0.0082115
Ambient temperature (°C)
13.33
Seeing (arcsec)
0.69
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 87.5210 87.6000 108.5000 108.6000
A0-J2 127.5170 127.5920 85.4000 85.6000
A0-K0 127.8110 127.8320 64.4390 64.6140
G1-J2 58.1930 58.1870 49.3000 49.4000
G1-K0 88.9740 88.9520 21.2880 21.4220
J2-K0 46.4660 46.4800 345.2850 345.3930
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 60872.97641622
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 87.521
HIERARCH ESO ISS PBL12 END 87.6
HIERARCH ESO ISS PBLA12 START 108.5
HIERARCH ESO ISS PBLA12 END 108.6
HIERARCH ESO ISS PBL13 START 127.517
HIERARCH ESO ISS PBL13 END 127.592
HIERARCH ESO ISS PBLA13 START 85.4
HIERARCH ESO ISS PBLA13 END 85.6
HIERARCH ESO ISS PBL14 START 127.811
HIERARCH ESO ISS PBL14 END 127.832
HIERARCH ESO ISS PBLA14 START 64.439
HIERARCH ESO ISS PBLA14 END 64.614
HIERARCH ESO ISS PBL23 START 58.193
HIERARCH ESO ISS PBL23 END 58.187
HIERARCH ESO ISS PBLA23 START 49.3
HIERARCH ESO ISS PBLA23 END 49.4
HIERARCH ESO ISS PBL24 START 88.974
HIERARCH ESO ISS PBL24 END 88.952
HIERARCH ESO ISS PBLA24 START 21.288
HIERARCH ESO ISS PBLA24 END 21.422
HIERARCH ESO ISS PBL34 START 46.466
HIERARCH ESO ISS PBL34 END 46.48
HIERARCH ESO ISS PBLA34 START 345.285
HIERARCH ESO ISS PBLA34 END 345.393
HIERARCH ESO ISS AMBI TAU0 START 0.007346
HIERARCH ESO ISS AMBI TAU0 END 0.009077
HIERARCH ESO ISS AMBI TEMP 13.33
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.72