Exposure
ID
MATIS.2025-07-16T23:32:28.087_1
Header ID
MATIS.2025-07-16T23:32:28.087
Date updated
2025-07-16 23:40:45 UTC+0000
Release date
2026-07-16 23:40:44 UTC+0000
UTC Start
2025-07-16 23:32:28.087
UTC End
2025-07-16 23:33:30.097
MJD Start
60872.98088064
MJD End
60872.981598348335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00699
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.73
Observation
ID
68803
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.9720 88.0420 109.4000 109.6000
A0-J2 127.9380 128.0010 86.5000 86.6000
A0-K0 127.9150 127.9280 65.5030 65.6700
G1-J2 58.1510 58.1430 50.3000 50.4000
G1-K0 88.8410 88.8180 22.1140 22.2420
J2-K0 46.5430 46.5550 345.9600 346.0660
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 60872.98088064
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-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 87.972
HIERARCH ESO ISS PBL12 END 88.042
HIERARCH ESO ISS PBLA12 START 109.4
HIERARCH ESO ISS PBLA12 END 109.6
HIERARCH ESO ISS PBL13 START 127.938
HIERARCH ESO ISS PBL13 END 128.001
HIERARCH ESO ISS PBLA13 START 86.5
HIERARCH ESO ISS PBLA13 END 86.6
HIERARCH ESO ISS PBL14 START 127.915
HIERARCH ESO ISS PBL14 END 127.928
HIERARCH ESO ISS PBLA14 START 65.503
HIERARCH ESO ISS PBLA14 END 65.67
HIERARCH ESO ISS PBL23 START 58.151
HIERARCH ESO ISS PBL23 END 58.143
HIERARCH ESO ISS PBLA23 START 50.3
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 88.841
HIERARCH ESO ISS PBL24 END 88.818
HIERARCH ESO ISS PBLA24 START 22.114
HIERARCH ESO ISS PBLA24 END 22.242
HIERARCH ESO ISS PBL34 START 46.543
HIERARCH ESO ISS PBL34 END 46.555
HIERARCH ESO ISS PBLA34 START 345.96
HIERARCH ESO ISS PBLA34 END 346.066
HIERARCH ESO ISS AMBI TAU0 START 0.00699
HIERARCH ESO ISS AMBI TAU0 END 0.00699
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73