Exposure
ID
PIONI.2025-06-23T01:21:24.348_1
Header ID
PIONI.2025-06-23T01:21:24.348
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:21:24 UTC+0000
UTC Start
2025-06-23 01:21:24.349
UTC End
2025-06-23 01:22:02.749
MJD Start
60849.0565318139
MJD End
60849.05697625834
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003303
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.85
Observation
ID
68204
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
50697
Name
HD 133865
RA
227.040706
DEC
-40.83598
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 68.0870 68.1030 267.6000 267.7000
K0-D0 95.9640 95.9600 247.9000 248.0000
K0-J3 54.1710 54.1930 329.0950 329.1870
G2-D0 39.2650 39.2540 212.1000 212.2000
G2-J3 63.6780 63.6600 39.1470 39.2590
D0-J3 102.7590 102.7300 36.4580 36.5680
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 60849.0565318139
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.040706
DEC -40.83598
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 68.087
HIERARCH ESO ISS PBL12 END 68.103
HIERARCH ESO ISS PBLA12 START 267.6
HIERARCH ESO ISS PBLA12 END 267.7
HIERARCH ESO ISS PBL13 START 95.964
HIERARCH ESO ISS PBL13 END 95.96
HIERARCH ESO ISS PBLA13 START 247.9
HIERARCH ESO ISS PBLA13 END 248.0
HIERARCH ESO ISS PBL14 START 54.171
HIERARCH ESO ISS PBL14 END 54.193
HIERARCH ESO ISS PBLA14 START 329.095
HIERARCH ESO ISS PBLA14 END 329.187
HIERARCH ESO ISS PBL23 START 39.265
HIERARCH ESO ISS PBL23 END 39.254
HIERARCH ESO ISS PBLA23 START 212.1
HIERARCH ESO ISS PBLA23 END 212.2
HIERARCH ESO ISS PBL24 START 63.678
HIERARCH ESO ISS PBL24 END 63.66
HIERARCH ESO ISS PBLA24 START 39.147
HIERARCH ESO ISS PBLA24 END 39.259
HIERARCH ESO ISS PBL34 START 102.759
HIERARCH ESO ISS PBL34 END 102.73
HIERARCH ESO ISS PBLA34 START 36.458
HIERARCH ESO ISS PBLA34 END 36.568
HIERARCH ESO ISS AMBI TAU0 START 0.003303
HIERARCH ESO ISS AMBI TAU0 END 0.003303
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85