Exposure
ID
MATIS.2025-07-16T00:07:55.662_1
Header ID
MATIS.2025-07-16T00:07:55.662
Date updated
2025-07-16 00:15:54 UTC+0000
Release date
2026-07-16 00:15:53 UTC+0000
UTC Start
2025-07-16 00:07:55.662
UTC End
2025-07-16 00:08:57.672
MJD Start
60872.00550535
MJD End
60872.00622305833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0045095
Ambient temperature (°C)
12.2
Seeing (arcsec)
0.685
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 89.6280 89.6680 114.1000 114.3000
A0-J2 129.1490 129.1650 91.6000 91.7000
A0-K0 127.7070 127.6790 70.5730 70.7320
G1-J2 57.6970 57.6740 55.1000 55.2000
G1-K0 88.0220 87.9890 26.0340 26.1540
J2-K0 46.8500 46.8580 349.3470 349.4550
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 60872.00550535
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 89.628
HIERARCH ESO ISS PBL12 END 89.668
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 129.149
HIERARCH ESO ISS PBL13 END 129.165
HIERARCH ESO ISS PBLA13 START 91.6
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 127.707
HIERARCH ESO ISS PBL14 END 127.679
HIERARCH ESO ISS PBLA14 START 70.573
HIERARCH ESO ISS PBLA14 END 70.732
HIERARCH ESO ISS PBL23 START 57.697
HIERARCH ESO ISS PBL23 END 57.674
HIERARCH ESO ISS PBLA23 START 55.1
HIERARCH ESO ISS PBLA23 END 55.2
HIERARCH ESO ISS PBL24 START 88.022
HIERARCH ESO ISS PBL24 END 87.989
HIERARCH ESO ISS PBLA24 START 26.034
HIERARCH ESO ISS PBLA24 END 26.154
HIERARCH ESO ISS PBL34 START 46.85
HIERARCH ESO ISS PBL34 END 46.858
HIERARCH ESO ISS PBLA34 START 349.347
HIERARCH ESO ISS PBLA34 END 349.455
HIERARCH ESO ISS AMBI TAU0 START 0.004697
HIERARCH ESO ISS AMBI TAU0 END 0.004322
HIERARCH ESO ISS AMBI TEMP 12.2
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69