Exposure
ID
MATIS.2025-07-22T00:05:50.475_1
Header ID
MATIS.2025-07-22T00:05:50.475
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 00:05:50.475
UTC End
2025-07-22 00:06:52.485
MJD Start
60878.00405642
MJD End
60878.004774128334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008797
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.745
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 90.2540 90.2750 117.4000 117.6000
A0-J2 129.1560 129.1400 95.1000 95.2000
A0-K0 126.8360 126.7780 73.9280 74.0970
G1-J2 57.1220 57.0880 58.2000 58.3000
G1-K0 87.2830 87.2430 28.5780 28.7070
J2-K0 47.0020 47.0080 351.7160 351.8400
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 60878.00405642
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 90.254
HIERARCH ESO ISS PBL12 END 90.275
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.6
HIERARCH ESO ISS PBL13 START 129.156
HIERARCH ESO ISS PBL13 END 129.14
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 126.836
HIERARCH ESO ISS PBL14 END 126.778
HIERARCH ESO ISS PBLA14 START 73.928
HIERARCH ESO ISS PBLA14 END 74.097
HIERARCH ESO ISS PBL23 START 57.122
HIERARCH ESO ISS PBL23 END 57.088
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 87.243
HIERARCH ESO ISS PBLA24 START 28.578
HIERARCH ESO ISS PBLA24 END 28.707
HIERARCH ESO ISS PBL34 START 47.002
HIERARCH ESO ISS PBL34 END 47.008
HIERARCH ESO ISS PBLA34 START 351.716
HIERARCH ESO ISS PBLA34 END 351.84
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