Exposure
ID
MATIS.2025-07-22T00:00:33.667_1
Header ID
MATIS.2025-07-22T00:00:33.667
Date updated
2025-07-22 00:10:55 UTC+0000
Release date
2026-07-22 00:10:54 UTC+0000
UTC Start
2025-07-22 00:00:33.667
UTC End
2025-07-22 00:01:35.677
MJD Start
60878.00038966
MJD End
60878.001107368334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008055
Ambient temperature (°C)
14.54
Seeing (arcsec)
0.8300000000000001
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 90.1370 90.1620 116.6000 116.7000
A0-J2 129.2160 129.2070 94.2000 94.4000
A0-K0 127.1070 127.0560 73.1150 73.2720
G1-J2 57.2840 57.2530 57.4000 57.6000
G1-K0 87.4790 87.4410 27.9690 28.0850
J2-K0 46.9680 46.9750 351.1360 351.2450
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 60878.00038966
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 90.137
HIERARCH ESO ISS PBL12 END 90.162
HIERARCH ESO ISS PBLA12 START 116.6
HIERARCH ESO ISS PBLA12 END 116.7
HIERARCH ESO ISS PBL13 START 129.216
HIERARCH ESO ISS PBL13 END 129.207
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 127.107
HIERARCH ESO ISS PBL14 END 127.056
HIERARCH ESO ISS PBLA14 START 73.115
HIERARCH ESO ISS PBLA14 END 73.272
HIERARCH ESO ISS PBL23 START 57.284
HIERARCH ESO ISS PBL23 END 57.253
HIERARCH ESO ISS PBLA23 START 57.4
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 87.479
HIERARCH ESO ISS PBL24 END 87.441
HIERARCH ESO ISS PBLA24 START 27.969
HIERARCH ESO ISS PBLA24 END 28.085
HIERARCH ESO ISS PBL34 START 46.968
HIERARCH ESO ISS PBL34 END 46.975
HIERARCH ESO ISS PBLA34 START 351.136
HIERARCH ESO ISS PBLA34 END 351.245
HIERARCH ESO ISS AMBI TAU0 START 0.008055
HIERARCH ESO ISS AMBI TAU0 END 0.008055
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.88