Exposure
ID
MATIS.2025-07-16T23:34:56.353_1
Header ID
MATIS.2025-07-16T23:34:56.353
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 23:34:56.353
UTC End
2025-07-16 23:35:58.363
MJD Start
60872.98259668
MJD End
60872.98331438833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0072625
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.695
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 88.1340 88.2020 109.8000 109.9000
A0-J2 128.0830 128.1430 86.9000 87.0000
A0-K0 127.9430 127.9520 65.9040 66.0740
G1-J2 58.1310 58.1220 50.7000 50.8000
G1-K0 88.7870 88.7630 22.4250 22.5560
J2-K0 46.5710 46.5820 346.2180 346.3260
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 60872.98259668
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 88.134
HIERARCH ESO ISS PBL12 END 88.202
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 128.083
HIERARCH ESO ISS PBL13 END 128.143
HIERARCH ESO ISS PBLA13 START 86.9
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 127.943
HIERARCH ESO ISS PBL14 END 127.952
HIERARCH ESO ISS PBLA14 START 65.904
HIERARCH ESO ISS PBLA14 END 66.074
HIERARCH ESO ISS PBL23 START 58.131
HIERARCH ESO ISS PBL23 END 58.122
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 88.787
HIERARCH ESO ISS PBL24 END 88.763
HIERARCH ESO ISS PBLA24 START 22.425
HIERARCH ESO ISS PBLA24 END 22.556
HIERARCH ESO ISS PBL34 START 46.571
HIERARCH ESO ISS PBL34 END 46.582
HIERARCH ESO ISS PBLA34 START 346.218
HIERARCH ESO ISS PBLA34 END 346.326
HIERARCH ESO ISS AMBI TAU0 START 0.007796
HIERARCH ESO ISS AMBI TAU0 END 0.006729
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.69