Exposure
ID
MATIS.2025-07-16T23:26:03.084_1
Header ID
MATIS.2025-07-16T23:26:03.084
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 23:26:03.084
UTC End
2025-07-16 23:27:05.094
MJD Start
60872.97642458
MJD End
60872.977142288335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0082115
Ambient temperature (°C)
13.33
Seeing (arcsec)
0.69
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 87.5220 87.5980 108.5000 108.6000
A0-J2 127.5180 127.5900 85.4000 85.6000
A0-K0 127.8110 127.8320 64.4370 64.6130
G1-J2 58.1930 58.1870 49.3000 49.4000
G1-K0 88.9740 88.9530 21.2850 21.4220
J2-K0 46.4670 46.4790 345.2810 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 60872.97642458
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 87.522
HIERARCH ESO ISS PBL12 END 87.598
HIERARCH ESO ISS PBLA12 START 108.5
HIERARCH ESO ISS PBLA12 END 108.6
HIERARCH ESO ISS PBL13 START 127.518
HIERARCH ESO ISS PBL13 END 127.59
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 64.437
HIERARCH ESO ISS PBLA14 END 64.613
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 88.953
HIERARCH ESO ISS PBLA24 START 21.285
HIERARCH ESO ISS PBLA24 END 21.422
HIERARCH ESO ISS PBL34 START 46.467
HIERARCH ESO ISS PBL34 END 46.479
HIERARCH ESO ISS PBLA34 START 345.281
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