Exposure
ID
MATIS.2025-07-16T23:37:37.732_1
Header ID
MATIS.2025-07-16T23:37:37.732
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 23:37:37.732
UTC End
2025-07-16 23:38:39.742
MJD Start
60872.98446449
MJD End
60872.98518219833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007334499999999999
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.685
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 88.3050 88.3690 110.2000 110.3000
A0-J2 128.2330 128.2880 87.3000 87.5000
A0-K0 127.9640 127.9700 66.3490 66.5180
G1-J2 58.1060 58.0960 51.1000 51.2000
G1-K0 88.7260 88.7020 22.7710 22.9020
J2-K0 46.6010 46.6120 346.5070 346.6170
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 60872.98446449
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 88.305
HIERARCH ESO ISS PBL12 END 88.369
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.3
HIERARCH ESO ISS PBL13 START 128.233
HIERARCH ESO ISS PBL13 END 128.288
HIERARCH ESO ISS PBLA13 START 87.3
HIERARCH ESO ISS PBLA13 END 87.5
HIERARCH ESO ISS PBL14 START 127.964
HIERARCH ESO ISS PBL14 END 127.97
HIERARCH ESO ISS PBLA14 START 66.349
HIERARCH ESO ISS PBLA14 END 66.518
HIERARCH ESO ISS PBL23 START 58.106
HIERARCH ESO ISS PBL23 END 58.096
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.2
HIERARCH ESO ISS PBL24 START 88.726
HIERARCH ESO ISS PBL24 END 88.702
HIERARCH ESO ISS PBLA24 START 22.771
HIERARCH ESO ISS PBLA24 END 22.902
HIERARCH ESO ISS PBL34 START 46.601
HIERARCH ESO ISS PBL34 END 46.612
HIERARCH ESO ISS PBLA34 START 346.507
HIERARCH ESO ISS PBLA34 END 346.617
HIERARCH ESO ISS AMBI TAU0 START 0.006729
HIERARCH ESO ISS AMBI TAU0 END 0.00794
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.68