Exposure
ID
PIONI.2025-06-23T01:36:46.004_1
Header ID
PIONI.2025-06-23T01:36:46.004
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:36:46 UTC+0000
UTC Start
2025-06-23 01:36:46.004
UTC End
2025-06-23 01:37:24.404
MJD Start
60849.067199118
MJD End
60849.06764356244
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0036205
Ambient temperature (°C)
12.23
Seeing (arcsec)
0.64
Observation
ID
68205
Category
calibrator
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
50698
Name
HD 134375
RA
227.698235
DEC
-38.74031
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2770 68.2860 269.8000 269.9000
K0-D0 95.8870 95.8760 249.8000 249.9000
K0-J3 54.9590 54.9770 330.8600 330.9470
G2-D0 39.3210 39.3100 213.5000 213.6000
G2-J3 63.6840 63.6650 40.6820 40.7840
D0-J3 102.8160 102.7860 37.9600 38.0590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60849.067199118
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 134375
RA 227.698235
DEC -38.74031
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.277
HIERARCH ESO ISS PBL12 END 68.286
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 95.887
HIERARCH ESO ISS PBL13 END 95.876
HIERARCH ESO ISS PBLA13 START 249.8
HIERARCH ESO ISS PBLA13 END 249.9
HIERARCH ESO ISS PBL14 START 54.959
HIERARCH ESO ISS PBL14 END 54.977
HIERARCH ESO ISS PBLA14 START 330.86
HIERARCH ESO ISS PBLA14 END 330.947
HIERARCH ESO ISS PBL23 START 39.321
HIERARCH ESO ISS PBL23 END 39.31
HIERARCH ESO ISS PBLA23 START 213.5
HIERARCH ESO ISS PBLA23 END 213.6
HIERARCH ESO ISS PBL24 START 63.684
HIERARCH ESO ISS PBL24 END 63.665
HIERARCH ESO ISS PBLA24 START 40.682
HIERARCH ESO ISS PBLA24 END 40.784
HIERARCH ESO ISS PBL34 START 102.816
HIERARCH ESO ISS PBL34 END 102.786
HIERARCH ESO ISS PBLA34 START 37.96
HIERARCH ESO ISS PBLA34 END 38.059
HIERARCH ESO ISS AMBI TAU0 START 0.00368
HIERARCH ESO ISS AMBI TAU0 END 0.003561
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.66