Exposure
ID
MATIS.2025-07-22T00:07:08.258_1
Header ID
MATIS.2025-07-22T00:07:08.258
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 00:07:08.258
UTC End
2025-07-22 00:08:10.268
MJD Start
60878.00495669
MJD End
60878.00567439833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0086825
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.75
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 90.2800 90.2990 117.6000 117.8000
A0-J2 129.1360 129.1170 95.3000 95.4000
A0-K0 126.7640 126.7040 74.1290 74.2890
G1-J2 57.0800 57.0460 58.3000 58.5000
G1-K0 87.2330 87.1930 28.7290 28.8480
J2-K0 47.0090 47.0150 351.8610 351.9760
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 60878.00495669
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 90.28
HIERARCH ESO ISS PBL12 END 90.299
HIERARCH ESO ISS PBLA12 START 117.6
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 129.136
HIERARCH ESO ISS PBL13 END 129.117
HIERARCH ESO ISS PBLA13 START 95.3
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 126.764
HIERARCH ESO ISS PBL14 END 126.704
HIERARCH ESO ISS PBLA14 START 74.129
HIERARCH ESO ISS PBLA14 END 74.289
HIERARCH ESO ISS PBL23 START 57.08
HIERARCH ESO ISS PBL23 END 57.046
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 87.233
HIERARCH ESO ISS PBL24 END 87.193
HIERARCH ESO ISS PBLA24 START 28.729
HIERARCH ESO ISS PBLA24 END 28.848
HIERARCH ESO ISS PBL34 START 47.009
HIERARCH ESO ISS PBL34 END 47.015
HIERARCH ESO ISS PBLA34 START 351.861
HIERARCH ESO ISS PBLA34 END 351.976
HIERARCH ESO ISS AMBI TAU0 START 0.008797
HIERARCH ESO ISS AMBI TAU0 END 0.008568
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.71