Exposure
ID
PIONI.2025-07-15T03:58:46.341_1
Header ID
PIONI.2025-07-15T03:58:46.341
Date updated
2025-07-15 04:05:52 UTC+0000
Release date
2026-07-15 04:05:52 UTC+0000
UTC Start
2025-07-15 03:58:46.341
UTC End
2025-07-15 03:59:24.741
MJD Start
60871.1658141343
MJD End
60871.16625857874
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004391
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.52
Observation
ID
68778
Category
science
Program ID
115.29EV.002
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
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.5340 83.4980 156.8000 156.9000
A0-J2 102.8610 102.7160 135.8000 136.0000
A0-K0 88.2960 88.0620 109.0650 109.2470
G1-J2 38.8190 38.7040 85.6000 85.7000
G1-K0 69.6120 69.4990 46.5070 46.5490
J2-K0 46.4680 46.4580 14.7010 14.7850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60871.1658141343
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 150829.600 -400829.600
RA 227.012188
DEC -40.14156
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.534
HIERARCH ESO ISS PBL12 END 83.498
HIERARCH ESO ISS PBLA12 START 156.8
HIERARCH ESO ISS PBLA12 END 156.9
HIERARCH ESO ISS PBL13 START 102.861
HIERARCH ESO ISS PBL13 END 102.716
HIERARCH ESO ISS PBLA13 START 135.8
HIERARCH ESO ISS PBLA13 END 136.0
HIERARCH ESO ISS PBL14 START 88.296
HIERARCH ESO ISS PBL14 END 88.062
HIERARCH ESO ISS PBLA14 START 109.065
HIERARCH ESO ISS PBLA14 END 109.247
HIERARCH ESO ISS PBL23 START 38.819
HIERARCH ESO ISS PBL23 END 38.704
HIERARCH ESO ISS PBLA23 START 85.6
HIERARCH ESO ISS PBLA23 END 85.7
HIERARCH ESO ISS PBL24 START 69.612
HIERARCH ESO ISS PBL24 END 69.499
HIERARCH ESO ISS PBLA24 START 46.507
HIERARCH ESO ISS PBLA24 END 46.549
HIERARCH ESO ISS PBL34 START 46.468
HIERARCH ESO ISS PBL34 END 46.458
HIERARCH ESO ISS PBLA34 START 14.701
HIERARCH ESO ISS PBLA34 END 14.785
HIERARCH ESO ISS AMBI TAU0 START 0.004391
HIERARCH ESO ISS AMBI TAU0 END 0.004391
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52