Exposure
ID
PIONI.2025-07-18T00:08:14.854_1
Header ID
PIONI.2025-07-18T00:08:14.854
Date updated
2025-07-18 00:15:38 UTC+0000
Release date
2025-07-18 00:08:14 UTC+0000
UTC Start
2025-07-18 00:08:14.855
UTC End
2025-07-18 00:08:53.255
MJD Start
60874.0057274848
MJD End
60874.00617192924
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003988
Ambient temperature (°C)
13.79
Seeing (arcsec)
1.07
Observation
ID
68777
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
51154
Name
HD 133865
RA
227.039235
DEC
-40.83598
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 89.8540 89.8800 115.3000 115.4000
A0-J2 129.2290 129.2320 92.9000 93.0000
A0-K0 127.4070 127.3760 71.8940 72.0300
G1-J2 57.4450 57.4230 56.3000 56.4000
G1-K0 87.5200 87.4920 27.0750 27.1800
J2-K0 46.7550 46.7610 350.1900 350.2870
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 60874.0057274848
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.039235
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 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 89.854
HIERARCH ESO ISS PBL12 END 89.88
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.229
HIERARCH ESO ISS PBL13 END 129.232
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 93.0
HIERARCH ESO ISS PBL14 START 127.407
HIERARCH ESO ISS PBL14 END 127.376
HIERARCH ESO ISS PBLA14 START 71.894
HIERARCH ESO ISS PBLA14 END 72.03
HIERARCH ESO ISS PBL23 START 57.445
HIERARCH ESO ISS PBL23 END 57.423
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 87.52
HIERARCH ESO ISS PBL24 END 87.492
HIERARCH ESO ISS PBLA24 START 27.075
HIERARCH ESO ISS PBLA24 END 27.18
HIERARCH ESO ISS PBL34 START 46.755
HIERARCH ESO ISS PBL34 END 46.761
HIERARCH ESO ISS PBLA34 START 350.19
HIERARCH ESO ISS PBLA34 END 350.287
HIERARCH ESO ISS AMBI TAU0 START 0.003908
HIERARCH ESO ISS AMBI TAU0 END 0.004068
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.06