Exposure
ID
MATIS.2025-07-16T00:10:30.007_1
Header ID
MATIS.2025-07-16T00:10:30.007
Date updated
2025-07-16 00:20:55 UTC+0000
Release date
2026-07-16 00:20:55 UTC+0000
UTC Start
2025-07-16 00:10:30.007
UTC End
2025-07-16 00:11:32.017
MJD Start
60872.00729175
MJD End
60872.00800945833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0042115
Ambient temperature (°C)
12.21
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 89.7240 89.7610 114.5000 114.7000
A0-J2 129.1850 129.1970 92.0000 92.2000
A0-K0 127.6350 127.6030 70.9730 71.1450
G1-J2 57.6400 57.6160 55.4000 55.6000
G1-K0 87.9410 87.9080 26.3390 26.4720
J2-K0 46.8710 46.8790 349.6230 349.7450
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 60872.00729175
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 89.724
HIERARCH ESO ISS PBL12 END 89.761
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.185
HIERARCH ESO ISS PBL13 END 129.197
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 127.635
HIERARCH ESO ISS PBL14 END 127.603
HIERARCH ESO ISS PBLA14 START 70.973
HIERARCH ESO ISS PBLA14 END 71.145
HIERARCH ESO ISS PBL23 START 57.64
HIERARCH ESO ISS PBL23 END 57.616
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 87.941
HIERARCH ESO ISS PBL24 END 87.908
HIERARCH ESO ISS PBLA24 START 26.339
HIERARCH ESO ISS PBLA24 END 26.472
HIERARCH ESO ISS PBL34 START 46.871
HIERARCH ESO ISS PBL34 END 46.879
HIERARCH ESO ISS PBLA34 START 349.623
HIERARCH ESO ISS PBLA34 END 349.745
HIERARCH ESO ISS AMBI TAU0 START 0.004322
HIERARCH ESO ISS AMBI TAU0 END 0.004101
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.72