Exposure
ID
PIONI.2025-08-16T23:41:29.483_1
Header ID
PIONI.2025-08-16T23:41:29.483
Date updated
2025-08-16 23:45:38 UTC+0000
Release date
2025-08-16 23:41:29 UTC+0000
UTC Start
2025-08-16 23:41:29.483
UTC End
2025-08-16 23:42:07.883
MJD Start
60903.9871467883
MJD End
60903.98759123274
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003774
Ambient temperature (°C)
10.23
Seeing (arcsec)
0.41
Observation
ID
70027
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
51954
Name
HD 133865
RA
227.040704
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 65.4500 65.4000 287.2000 287.3000
K0-D0 88.7750 88.6790 266.2000 266.3000
K0-J3 56.0270 56.0320 343.9910 344.1020
G2-D0 36.2930 36.2610 225.9000 226.0000
G2-J3 58.3690 58.3100 53.7560 53.8450
D0-J3 94.4500 94.3590 50.7360 50.8220
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 60903.9871467883
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133865
RA 227.040704
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 65.45
HIERARCH ESO ISS PBL12 END 65.4
HIERARCH ESO ISS PBLA12 START 287.2
HIERARCH ESO ISS PBLA12 END 287.3
HIERARCH ESO ISS PBL13 START 88.775
HIERARCH ESO ISS PBL13 END 88.679
HIERARCH ESO ISS PBLA13 START 266.2
HIERARCH ESO ISS PBLA13 END 266.3
HIERARCH ESO ISS PBL14 START 56.027
HIERARCH ESO ISS PBL14 END 56.032
HIERARCH ESO ISS PBLA14 START 343.991
HIERARCH ESO ISS PBLA14 END 344.102
HIERARCH ESO ISS PBL23 START 36.293
HIERARCH ESO ISS PBL23 END 36.261
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 226.0
HIERARCH ESO ISS PBL24 START 58.369
HIERARCH ESO ISS PBL24 END 58.31
HIERARCH ESO ISS PBLA24 START 53.756
HIERARCH ESO ISS PBLA24 END 53.845
HIERARCH ESO ISS PBL34 START 94.45
HIERARCH ESO ISS PBL34 END 94.359
HIERARCH ESO ISS PBLA34 START 50.736
HIERARCH ESO ISS PBLA34 END 50.822
HIERARCH ESO ISS AMBI TAU0 START 0.003774
HIERARCH ESO ISS AMBI TAU0 END 0.003774
HIERARCH ESO ISS AMBI TEMP 10.23
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41