Exposure
ID
MATIS.2025-07-22T00:05:49.760_1
Header ID
MATIS.2025-07-22T00:05:49.760
Date updated
2025-07-22 00:15:56 UTC+0000
Release date
2026-07-22 00:15:56 UTC+0000
UTC Start
2025-07-22 00:05:49.760
UTC End
2025-07-22 00:06:50.860
MJD Start
60878.00404815
MJD End
60878.00475532592
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.008797
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.745
Observation
ID
68802
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
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2540 90.2760 117.4000 117.6000
A0-J2 129.1570 129.1390 95.1000 95.3000
A0-K0 126.8370 126.7740 73.9320 74.1070
G1-J2 57.1230 57.0860 58.2000 58.3000
G1-K0 87.2830 87.2400 28.5830 28.7150
J2-K0 47.0020 47.0080 351.7210 351.8470
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 60878.00404815
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-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 12.22
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 90.254
HIERARCH ESO ISS PBL12 END 90.276
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 129.157
HIERARCH ESO ISS PBL13 END 129.139
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.3
HIERARCH ESO ISS PBL14 START 126.837
HIERARCH ESO ISS PBL14 END 126.774
HIERARCH ESO ISS PBLA14 START 73.932
HIERARCH ESO ISS PBLA14 END 74.107
HIERARCH ESO ISS PBL23 START 57.123
HIERARCH ESO ISS PBL23 END 57.086
HIERARCH ESO ISS PBLA23 START 58.2
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 87.283
HIERARCH ESO ISS PBL24 END 87.24
HIERARCH ESO ISS PBLA24 START 28.583
HIERARCH ESO ISS PBLA24 END 28.715
HIERARCH ESO ISS PBL34 START 47.002
HIERARCH ESO ISS PBL34 END 47.008
HIERARCH ESO ISS PBLA34 START 351.721
HIERARCH ESO ISS PBLA34 END 351.847
HIERARCH ESO ISS AMBI TAU0 START 0.008797
HIERARCH ESO ISS AMBI TAU0 END 0.008797
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.79