Exposure
ID
MATIS.2025-07-16T23:28:51.482_1
Header ID
MATIS.2025-07-16T23:28:51.482
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 23:28:51.482
UTC End
2025-07-16 23:29:53.492
MJD Start
60872.97837363
MJD End
60872.97909133833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007268999999999999
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.705
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 87.7240 87.7970 108.9000 109.1000
A0-J2 127.7090 127.7770 85.9000 86.0000
A0-K0 127.8630 127.8790 64.9060 65.0800
G1-J2 58.1770 58.1700 49.7000 49.9000
G1-K0 88.9170 88.8950 21.6490 21.7850
J2-K0 46.5010 46.5130 345.5780 345.6900
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 60872.97837363
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 87.724
HIERARCH ESO ISS PBL12 END 87.797
HIERARCH ESO ISS PBLA12 START 108.9
HIERARCH ESO ISS PBLA12 END 109.1
HIERARCH ESO ISS PBL13 START 127.709
HIERARCH ESO ISS PBL13 END 127.777
HIERARCH ESO ISS PBLA13 START 85.9
HIERARCH ESO ISS PBLA13 END 86.0
HIERARCH ESO ISS PBL14 START 127.863
HIERARCH ESO ISS PBL14 END 127.879
HIERARCH ESO ISS PBLA14 START 64.906
HIERARCH ESO ISS PBLA14 END 65.08
HIERARCH ESO ISS PBL23 START 58.177
HIERARCH ESO ISS PBL23 END 58.17
HIERARCH ESO ISS PBLA23 START 49.7
HIERARCH ESO ISS PBLA23 END 49.9
HIERARCH ESO ISS PBL24 START 88.917
HIERARCH ESO ISS PBL24 END 88.895
HIERARCH ESO ISS PBLA24 START 21.649
HIERARCH ESO ISS PBLA24 END 21.785
HIERARCH ESO ISS PBL34 START 46.501
HIERARCH ESO ISS PBL34 END 46.513
HIERARCH ESO ISS PBLA34 START 345.578
HIERARCH ESO ISS PBLA34 END 345.69
HIERARCH ESO ISS AMBI TAU0 START 0.007613
HIERARCH ESO ISS AMBI TAU0 END 0.006925
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.7