Exposure
ID
PIONI.2025-06-23T01:35:55.539_1
Header ID
PIONI.2025-06-23T01:35:55.539
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:35:55 UTC+0000
UTC Start
2025-06-23 01:35:55.539
UTC End
2025-06-23 01:36:33.939
MJD Start
60849.0666150399
MJD End
60849.06705948434
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003332
Ambient temperature (°C)
12.23
Seeing (arcsec)
0.63
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 68.2680 68.2770 269.6000 269.7000
K0-D0 95.8980 95.8870 249.7000 249.8000
K0-J3 54.9400 54.9580 330.7630 330.8500
G2-D0 39.3320 39.3210 213.4000 213.5000
G2-J3 63.7030 63.6840 40.5710 40.6730
D0-J3 102.8470 102.8170 37.8510 37.9500
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 60849.0666150399
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 68.268
HIERARCH ESO ISS PBL12 END 68.277
HIERARCH ESO ISS PBLA12 START 269.6
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 95.898
HIERARCH ESO ISS PBL13 END 95.887
HIERARCH ESO ISS PBLA13 START 249.7
HIERARCH ESO ISS PBLA13 END 249.8
HIERARCH ESO ISS PBL14 START 54.94
HIERARCH ESO ISS PBL14 END 54.958
HIERARCH ESO ISS PBLA14 START 330.763
HIERARCH ESO ISS PBLA14 END 330.85
HIERARCH ESO ISS PBL23 START 39.332
HIERARCH ESO ISS PBL23 END 39.321
HIERARCH ESO ISS PBLA23 START 213.4
HIERARCH ESO ISS PBLA23 END 213.5
HIERARCH ESO ISS PBL24 START 63.703
HIERARCH ESO ISS PBL24 END 63.684
HIERARCH ESO ISS PBLA24 START 40.571
HIERARCH ESO ISS PBLA24 END 40.673
HIERARCH ESO ISS PBL34 START 102.847
HIERARCH ESO ISS PBL34 END 102.817
HIERARCH ESO ISS PBLA34 START 37.851
HIERARCH ESO ISS PBLA34 END 37.95
HIERARCH ESO ISS AMBI TAU0 START 0.002984
HIERARCH ESO ISS AMBI TAU0 END 0.00368
HIERARCH ESO ISS AMBI TEMP 12.23
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.62