Exposure
ID
MATIS.2025-07-22T00:08:22.805_1
Header ID
MATIS.2025-07-22T00:08:22.805
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 00:08:22.805
UTC End
2025-07-22 00:09:23.905
MJD Start
60878.0058195
MJD End
60878.00652667593
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.008568
Ambient temperature (°C)
14.35
Seeing (arcsec)
0.71
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 90.3030 90.3210 117.8000 118.0000
A0-J2 129.1140 129.0940 95.5000 95.6000
A0-K0 126.6930 126.6320 74.3200 74.4790
G1-J2 57.0390 57.0040 58.5000 58.7000
G1-K0 87.1850 87.1440 28.8720 28.9910
J2-K0 47.0170 47.0230 351.9980 352.1140
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 60878.0058195
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 90.303
HIERARCH ESO ISS PBL12 END 90.321
HIERARCH ESO ISS PBLA12 START 117.8
HIERARCH ESO ISS PBLA12 END 118.0
HIERARCH ESO ISS PBL13 START 129.114
HIERARCH ESO ISS PBL13 END 129.094
HIERARCH ESO ISS PBLA13 START 95.5
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 126.693
HIERARCH ESO ISS PBL14 END 126.632
HIERARCH ESO ISS PBLA14 START 74.32
HIERARCH ESO ISS PBLA14 END 74.479
HIERARCH ESO ISS PBL23 START 57.039
HIERARCH ESO ISS PBL23 END 57.004
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 87.185
HIERARCH ESO ISS PBL24 END 87.144
HIERARCH ESO ISS PBLA24 START 28.872
HIERARCH ESO ISS PBLA24 END 28.991
HIERARCH ESO ISS PBL34 START 47.017
HIERARCH ESO ISS PBL34 END 47.023
HIERARCH ESO ISS PBLA34 START 351.998
HIERARCH ESO ISS PBLA34 END 352.114
HIERARCH ESO ISS AMBI TAU0 START 0.008568
HIERARCH ESO ISS AMBI TAU0 END 0.008568
HIERARCH ESO ISS AMBI TEMP 14.35
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71