Exposure
ID
MATIS.2025-07-16T00:02:39.681_1
Header ID
MATIS.2025-07-16T00:02:39.681
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 00:02:39.681
UTC End
2025-07-16 00:03:41.691
MJD Start
60872.00184816
MJD End
60872.00256586833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004213
Ambient temperature (°C)
12.34
Seeing (arcsec)
0.845
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 89.4130 89.4580 113.3000 113.5000
A0-J2 129.0460 129.0690 90.7000 90.9000
A0-K0 127.8280 127.8070 69.7400 69.9000
G1-J2 57.8040 57.7830 54.3000 54.4000
G1-K0 88.1790 88.1480 25.3940 25.5150
J2-K0 46.8060 46.8150 348.7680 348.8800
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 60872.00184816
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 89.413
HIERARCH ESO ISS PBL12 END 89.458
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 129.046
HIERARCH ESO ISS PBL13 END 129.069
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 127.828
HIERARCH ESO ISS PBL14 END 127.807
HIERARCH ESO ISS PBLA14 START 69.74
HIERARCH ESO ISS PBLA14 END 69.9
HIERARCH ESO ISS PBL23 START 57.804
HIERARCH ESO ISS PBL23 END 57.783
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 88.179
HIERARCH ESO ISS PBL24 END 88.148
HIERARCH ESO ISS PBLA24 START 25.394
HIERARCH ESO ISS PBLA24 END 25.515
HIERARCH ESO ISS PBL34 START 46.806
HIERARCH ESO ISS PBL34 END 46.815
HIERARCH ESO ISS PBLA34 START 348.768
HIERARCH ESO ISS PBLA34 END 348.88
HIERARCH ESO ISS AMBI TAU0 START 0.004329
HIERARCH ESO ISS AMBI TAU0 END 0.004097
HIERARCH ESO ISS AMBI TEMP 12.34
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.72