Exposure
ID
PIONI.2025-06-23T01:22:14.791_1
Header ID
PIONI.2025-06-23T01:22:14.791
Date updated
2025-06-23 07:38:39 UTC+0000
Release date
2025-06-23 01:22:14 UTC+0000
UTC Start
2025-06-23 01:22:14.792
UTC End
2025-06-23 01:22:53.192
MJD Start
60849.0571156438
MJD End
60849.057560088244
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0035805
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.77
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 68.1030 68.1190 267.7000 267.8000
K0-D0 95.9600 95.9550 248.0000 248.1000
K0-J3 54.1940 54.2170 329.1910 329.2920
G2-D0 39.2540 39.2430 212.2000 212.3000
G2-J3 63.6600 63.6420 39.2630 39.3840
D0-J3 102.7290 102.7000 36.5730 36.6910
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 60849.0571156438
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 68.103
HIERARCH ESO ISS PBL12 END 68.119
HIERARCH ESO ISS PBLA12 START 267.7
HIERARCH ESO ISS PBLA12 END 267.8
HIERARCH ESO ISS PBL13 START 95.96
HIERARCH ESO ISS PBL13 END 95.955
HIERARCH ESO ISS PBLA13 START 248.0
HIERARCH ESO ISS PBLA13 END 248.1
HIERARCH ESO ISS PBL14 START 54.194
HIERARCH ESO ISS PBL14 END 54.217
HIERARCH ESO ISS PBLA14 START 329.191
HIERARCH ESO ISS PBLA14 END 329.292
HIERARCH ESO ISS PBL23 START 39.254
HIERARCH ESO ISS PBL23 END 39.243
HIERARCH ESO ISS PBLA23 START 212.2
HIERARCH ESO ISS PBLA23 END 212.3
HIERARCH ESO ISS PBL24 START 63.66
HIERARCH ESO ISS PBL24 END 63.642
HIERARCH ESO ISS PBLA24 START 39.263
HIERARCH ESO ISS PBLA24 END 39.384
HIERARCH ESO ISS PBL34 START 102.729
HIERARCH ESO ISS PBL34 END 102.7
HIERARCH ESO ISS PBLA34 START 36.573
HIERARCH ESO ISS PBLA34 END 36.691
HIERARCH ESO ISS AMBI TAU0 START 0.003303
HIERARCH ESO ISS AMBI TAU0 END 0.003858
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.69